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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/quote
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/quote')
-rw-r--r--vendor/quote/.cargo-checksum.json1
-rw-r--r--vendor/quote/Cargo.toml50
-rw-r--r--vendor/quote/LICENSE-APACHE176
-rw-r--r--vendor/quote/LICENSE-MIT23
-rw-r--r--vendor/quote/README.md272
-rw-r--r--vendor/quote/rust-toolchain.toml2
-rw-r--r--vendor/quote/src/ext.rs110
-rw-r--r--vendor/quote/src/format.rs168
-rw-r--r--vendor/quote/src/ident_fragment.rs88
-rw-r--r--vendor/quote/src/lib.rs1444
-rw-r--r--vendor/quote/src/runtime.rs530
-rw-r--r--vendor/quote/src/spanned.rs50
-rw-r--r--vendor/quote/src/to_tokens.rs209
-rw-r--r--vendor/quote/tests/compiletest.rs7
-rw-r--r--vendor/quote/tests/test.rs549
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.rs9
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.stderr11
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter-interpolated.rs9
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter-interpolated.stderr11
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter-separated.rs5
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter-separated.stderr10
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter.rs5
-rw-r--r--vendor/quote/tests/ui/does-not-have-iter.stderr10
-rw-r--r--vendor/quote/tests/ui/not-quotable.rs7
-rw-r--r--vendor/quote/tests/ui/not-quotable.stderr20
-rw-r--r--vendor/quote/tests/ui/not-repeatable.rs8
-rw-r--r--vendor/quote/tests/ui/not-repeatable.stderr35
-rw-r--r--vendor/quote/tests/ui/wrong-type-span.rs7
-rw-r--r--vendor/quote/tests/ui/wrong-type-span.stderr10
29 files changed, 0 insertions, 3836 deletions
diff --git a/vendor/quote/.cargo-checksum.json b/vendor/quote/.cargo-checksum.json
deleted file mode 100644
index 0d900a2..0000000
--- a/vendor/quote/.cargo-checksum.json
+++ /dev/null
@@ -1 +0,0 @@
-{"files":{"Cargo.toml":"0ec1e0fd36354750321a12d04a5e4d9a8d5dc6a8af753183de50da55fc10391b","LICENSE-APACHE":"62c7a1e35f56406896d7aa7ca52d0cc0d272ac022b5d2796e7d6905db8a3636a","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"626e7079eab0baacf0fcaf3e244f407b2014ebaeca45905d72e8fb8bed18aaea","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/ext.rs":"9881576cac3e476a4bf04f9b601cf9a53b79399fb0ca9634e8b861ac91709843","src/format.rs":"c595015418f35e6992e710441b9999f09b2afe4678b138039d670d100c0bdd86","src/ident_fragment.rs":"0b3e6c2129e55910fd2d240e1e7efba6f1796801d24352d1c0bfbceb0e8b678f","src/lib.rs":"cef1b4c031d401fb87e88a2ed51858c5f8f471e62a6261c1ef0f55ef9e1906a1","src/runtime.rs":"7f37326edaeac2c42ed806b447eeba12e36dd4b1bc25fbf52f8eb23140f3be7a","src/spanned.rs":"3ccf5120593f35787442c0a37d243e802c5262e7f8b35aed503873008ec035c5","src/to_tokens.rs":"1c76311fcc82098e630056d71fd6f3929194ee31b0840e2aa643ed7e78026e3e","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/test.rs":"3be80741f84a707376c230d9cf70ce9537caa359691d8d4c34968e28175e4ad7","tests/ui/does-not-have-iter-interpolated-dup.rs":"ad13eea21d4cdd2ab6c082f633392e1ff20fb0d1af5f2177041e0bf7f30da695","tests/ui/does-not-have-iter-interpolated-dup.stderr":"90a4bdb9267535f5d2785940148338d6b7d905548051d2c9c5dcbd58f2c11d8e","tests/ui/does-not-have-iter-interpolated.rs":"83a5b3f240651adcbe4b6e51076d76d653ad439b37442cf4054f1fd3c073f3b7","tests/ui/does-not-have-iter-interpolated.stderr":"ae7c2739554c862b331705e82781aa4687a4375210cef6ae899a4be4a4ec2d97","tests/ui/does-not-have-iter-separated.rs":"fe413c48331d5e3a7ae5fef6a5892a90c72f610d54595879eb49d0a94154ba3f","tests/ui/does-not-have-iter-separated.stderr":"03fd560979ebcd5aa6f83858bc2c3c01ba6546c16335101275505304895c1ae9","tests/ui/does-not-have-iter.rs":"09dc9499d861b63cebb0848b855b78e2dc9497bfde37ba6339f3625ae009a62f","tests/ui/does-not-have-iter.stderr":"d6da483c29e232ced72059bbdf05d31afb1df9e02954edaa9cfaea1ec6df72dc","tests/ui/not-quotable.rs":"5759d0884943417609f28faadc70254a3e2fd3d9bd6ff7297a3fb70a77fafd8a","tests/ui/not-quotable.stderr":"459bdadbf1e73b9401cf7d5d578dc053774bb4e5aa25ad2abf25d6b0f61aa306","tests/ui/not-repeatable.rs":"a4b115c04e4e41049a05f5b69450503fbffeba031218b4189cb931839f7f9a9c","tests/ui/not-repeatable.stderr":"594249d59d16f039c16816f1aaf9933176994e296fcf81d1b8b24d5b66ae0d0a","tests/ui/wrong-type-span.rs":"6195e35ea844c0c52ba1cff5d790c3a371af6915d137d377834ad984229ef9ea","tests/ui/wrong-type-span.stderr":"cad072e40e0ecc04f375122ae41aede2f0da2a9244492b3fcf70249e59d1b128"},"package":"291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"} \ No newline at end of file
diff --git a/vendor/quote/Cargo.toml b/vendor/quote/Cargo.toml
deleted file mode 100644
index f3222c2..0000000
--- a/vendor/quote/Cargo.toml
+++ /dev/null
@@ -1,50 +0,0 @@
-# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
-#
-# When uploading crates to the registry Cargo will automatically
-# "normalize" Cargo.toml files for maximal compatibility
-# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
-#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
-
-[package]
-edition = "2018"
-rust-version = "1.56"
-name = "quote"
-version = "1.0.35"
-authors = ["David Tolnay <dtolnay@gmail.com>"]
-autobenches = false
-description = "Quasi-quoting macro quote!(...)"
-documentation = "https://docs.rs/quote/"
-readme = "README.md"
-keywords = [
- "macros",
- "syn",
-]
-categories = ["development-tools::procedural-macro-helpers"]
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/dtolnay/quote"
-
-[package.metadata.docs.rs]
-rustdoc-args = ["--generate-link-to-definition"]
-targets = ["x86_64-unknown-linux-gnu"]
-
-[lib]
-doc-scrape-examples = false
-
-[dependencies.proc-macro2]
-version = "1.0.74"
-default-features = false
-
-[dev-dependencies.rustversion]
-version = "1.0"
-
-[dev-dependencies.trybuild]
-version = "1.0.66"
-features = ["diff"]
-
-[features]
-default = ["proc-macro"]
-proc-macro = ["proc-macro2/proc-macro"]
diff --git a/vendor/quote/LICENSE-APACHE b/vendor/quote/LICENSE-APACHE
deleted file mode 100644
index 1b5ec8b..0000000
--- a/vendor/quote/LICENSE-APACHE
+++ /dev/null
@@ -1,176 +0,0 @@
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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-END OF TERMS AND CONDITIONS
diff --git a/vendor/quote/LICENSE-MIT b/vendor/quote/LICENSE-MIT
deleted file mode 100644
index 31aa793..0000000
--- a/vendor/quote/LICENSE-MIT
+++ /dev/null
@@ -1,23 +0,0 @@
-Permission is hereby granted, free of charge, to any
-person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the
-Software without restriction, including without
-limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software
-is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice
-shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
-ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
-TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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diff --git a/vendor/quote/README.md b/vendor/quote/README.md
deleted file mode 100644
index bfc91a9..0000000
--- a/vendor/quote/README.md
+++ /dev/null
@@ -1,272 +0,0 @@
-Rust Quasi-Quoting
-==================
-
-[<img alt="github" src="https://img.shields.io/badge/github-dtolnay/quote-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/dtolnay/quote)
-[<img alt="crates.io" src="https://img.shields.io/crates/v/quote.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/quote)
-[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-quote-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs" height="20">](https://docs.rs/quote)
-[<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/dtolnay/quote/ci.yml?branch=master&style=for-the-badge" height="20">](https://github.com/dtolnay/quote/actions?query=branch%3Amaster)
-
-This crate provides the [`quote!`] macro for turning Rust syntax tree data
-structures into tokens of source code.
-
-[`quote!`]: https://docs.rs/quote/1.0/quote/macro.quote.html
-
-Procedural macros in Rust receive a stream of tokens as input, execute arbitrary
-Rust code to determine how to manipulate those tokens, and produce a stream of
-tokens to hand back to the compiler to compile into the caller's crate.
-Quasi-quoting is a solution to one piece of that &mdash; producing tokens to
-return to the compiler.
-
-The idea of quasi-quoting is that we write *code* that we treat as *data*.
-Within the `quote!` macro, we can write what looks like code to our text editor
-or IDE. We get all the benefits of the editor's brace matching, syntax
-highlighting, indentation, and maybe autocompletion. But rather than compiling
-that as code into the current crate, we can treat it as data, pass it around,
-mutate it, and eventually hand it back to the compiler as tokens to compile into
-the macro caller's crate.
-
-This crate is motivated by the procedural macro use case, but is a
-general-purpose Rust quasi-quoting library and is not specific to procedural
-macros.
-
-```toml
-[dependencies]
-quote = "1.0"
-```
-
-*Version requirement: Quote supports rustc 1.56 and up.*<br>
-[*Release notes*](https://github.com/dtolnay/quote/releases)
-
-<br>
-
-## Syntax
-
-The quote crate provides a [`quote!`] macro within which you can write Rust code
-that gets packaged into a [`TokenStream`] and can be treated as data. You should
-think of `TokenStream` as representing a fragment of Rust source code.
-
-[`TokenStream`]: https://docs.rs/proc-macro2/1.0/proc_macro2/struct.TokenStream.html
-
-Within the `quote!` macro, interpolation is done with `#var`. Any type
-implementing the [`quote::ToTokens`] trait can be interpolated. This includes
-most Rust primitive types as well as most of the syntax tree types from [`syn`].
-
-[`quote::ToTokens`]: https://docs.rs/quote/1.0/quote/trait.ToTokens.html
-[`syn`]: https://github.com/dtolnay/syn
-
-```rust
-let tokens = quote! {
- struct SerializeWith #generics #where_clause {
- value: &'a #field_ty,
- phantom: core::marker::PhantomData<#item_ty>,
- }
-
- impl #generics serde::Serialize for SerializeWith #generics #where_clause {
- fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
- where
- S: serde::Serializer,
- {
- #path(self.value, serializer)
- }
- }
-
- SerializeWith {
- value: #value,
- phantom: core::marker::PhantomData::<#item_ty>,
- }
-};
-```
-
-<br>
-
-## Repetition
-
-Repetition is done using `#(...)*` or `#(...),*` similar to `macro_rules!`. This
-iterates through the elements of any variable interpolated within the repetition
-and inserts a copy of the repetition body for each one. The variables in an
-interpolation may be anything that implements `IntoIterator`, including `Vec` or
-a pre-existing iterator.
-
-- `#(#var)*` — no separators
-- `#(#var),*` — the character before the asterisk is used as a separator
-- `#( struct #var; )*` — the repetition can contain other things
-- `#( #k => println!("{}", #v), )*` — even multiple interpolations
-
-Note that there is a difference between `#(#var ,)*` and `#(#var),*`—the latter
-does not produce a trailing comma. This matches the behavior of delimiters in
-`macro_rules!`.
-
-<br>
-
-## Returning tokens to the compiler
-
-The `quote!` macro evaluates to an expression of type
-`proc_macro2::TokenStream`. Meanwhile Rust procedural macros are expected to
-return the type `proc_macro::TokenStream`.
-
-The difference between the two types is that `proc_macro` types are entirely
-specific to procedural macros and cannot ever exist in code outside of a
-procedural macro, while `proc_macro2` types may exist anywhere including tests
-and non-macro code like main.rs and build.rs. This is why even the procedural
-macro ecosystem is largely built around `proc_macro2`, because that ensures the
-libraries are unit testable and accessible in non-macro contexts.
-
-There is a [`From`]-conversion in both directions so returning the output of
-`quote!` from a procedural macro usually looks like `tokens.into()` or
-`proc_macro::TokenStream::from(tokens)`.
-
-[`From`]: https://doc.rust-lang.org/std/convert/trait.From.html
-
-<br>
-
-## Examples
-
-### Combining quoted fragments
-
-Usually you don't end up constructing an entire final `TokenStream` in one
-piece. Different parts may come from different helper functions. The tokens
-produced by `quote!` themselves implement `ToTokens` and so can be interpolated
-into later `quote!` invocations to build up a final result.
-
-```rust
-let type_definition = quote! {...};
-let methods = quote! {...};
-
-let tokens = quote! {
- #type_definition
- #methods
-};
-```
-
-### Constructing identifiers
-
-Suppose we have an identifier `ident` which came from somewhere in a macro
-input and we need to modify it in some way for the macro output. Let's consider
-prepending the identifier with an underscore.
-
-Simply interpolating the identifier next to an underscore will not have the
-behavior of concatenating them. The underscore and the identifier will continue
-to be two separate tokens as if you had written `_ x`.
-
-```rust
-// incorrect
-quote! {
- let mut _#ident = 0;
-}
-```
-
-The solution is to build a new identifier token with the correct value. As this
-is such a common case, the `format_ident!` macro provides a convenient utility
-for doing so correctly.
-
-```rust
-let varname = format_ident!("_{}", ident);
-quote! {
- let mut #varname = 0;
-}
-```
-
-Alternatively, the APIs provided by Syn and proc-macro2 can be used to directly
-build the identifier. This is roughly equivalent to the above, but will not
-handle `ident` being a raw identifier.
-
-```rust
-let concatenated = format!("_{}", ident);
-let varname = syn::Ident::new(&concatenated, ident.span());
-quote! {
- let mut #varname = 0;
-}
-```
-
-### Making method calls
-
-Let's say our macro requires some type specified in the macro input to have a
-constructor called `new`. We have the type in a variable called `field_type` of
-type `syn::Type` and want to invoke the constructor.
-
-```rust
-// incorrect
-quote! {
- let value = #field_type::new();
-}
-```
-
-This works only sometimes. If `field_type` is `String`, the expanded code
-contains `String::new()` which is fine. But if `field_type` is something like
-`Vec<i32>` then the expanded code is `Vec<i32>::new()` which is invalid syntax.
-Ordinarily in handwritten Rust we would write `Vec::<i32>::new()` but for macros
-often the following is more convenient.
-
-```rust
-quote! {
- let value = <#field_type>::new();
-}
-```
-
-This expands to `<Vec<i32>>::new()` which behaves correctly.
-
-A similar pattern is appropriate for trait methods.
-
-```rust
-quote! {
- let value = <#field_type as core::default::Default>::default();
-}
-```
-
-<br>
-
-## Hygiene
-
-Any interpolated tokens preserve the `Span` information provided by their
-`ToTokens` implementation. Tokens that originate within a `quote!` invocation
-are spanned with [`Span::call_site()`].
-
-[`Span::call_site()`]: https://docs.rs/proc-macro2/1.0/proc_macro2/struct.Span.html#method.call_site
-
-A different span can be provided explicitly through the [`quote_spanned!`]
-macro.
-
-[`quote_spanned!`]: https://docs.rs/quote/1.0/quote/macro.quote_spanned.html
-
-<br>
-
-## Non-macro code generators
-
-When using `quote` in a build.rs or main.rs and writing the output out to a
-file, consider having the code generator pass the tokens through [prettyplease]
-before writing. This way if an error occurs in the generated code it is
-convenient for a human to read and debug.
-
-Be aware that no kind of hygiene or span information is retained when tokens are
-written to a file; the conversion from tokens to source code is lossy.
-
-Example usage in build.rs:
-
-```rust
-let output = quote! { ... };
-let syntax_tree = syn::parse2(output).unwrap();
-let formatted = prettyplease::unparse(&syntax_tree);
-
-let out_dir = env::var_os("OUT_DIR").unwrap();
-let dest_path = Path::new(&out_dir).join("out.rs");
-fs::write(dest_path, formatted).unwrap();
-```
-
-[prettyplease]: https://github.com/dtolnay/prettyplease
-
-<br>
-
-#### License
-
-<sup>
-Licensed under either of <a href="LICENSE-APACHE">Apache License, Version
-2.0</a> or <a href="LICENSE-MIT">MIT license</a> at your option.
-</sup>
-
-<br>
-
-<sub>
-Unless you explicitly state otherwise, any contribution intentionally submitted
-for inclusion in this crate by you, as defined in the Apache-2.0 license, shall
-be dual licensed as above, without any additional terms or conditions.
-</sub>
diff --git a/vendor/quote/rust-toolchain.toml b/vendor/quote/rust-toolchain.toml
deleted file mode 100644
index 20fe888..0000000
--- a/vendor/quote/rust-toolchain.toml
+++ /dev/null
@@ -1,2 +0,0 @@
-[toolchain]
-components = ["rust-src"]
diff --git a/vendor/quote/src/ext.rs b/vendor/quote/src/ext.rs
deleted file mode 100644
index 92c2315..0000000
--- a/vendor/quote/src/ext.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-use super::ToTokens;
-use core::iter;
-use proc_macro2::{TokenStream, TokenTree};
-
-/// TokenStream extension trait with methods for appending tokens.
-///
-/// This trait is sealed and cannot be implemented outside of the `quote` crate.
-pub trait TokenStreamExt: private::Sealed {
- /// For use by `ToTokens` implementations.
- ///
- /// Appends the token specified to this list of tokens.
- fn append<U>(&mut self, token: U)
- where
- U: Into<TokenTree>;
-
- /// For use by `ToTokens` implementations.
- ///
- /// ```
- /// # use quote::{quote, TokenStreamExt, ToTokens};
- /// # use proc_macro2::TokenStream;
- /// #
- /// struct X;
- ///
- /// impl ToTokens for X {
- /// fn to_tokens(&self, tokens: &mut TokenStream) {
- /// tokens.append_all(&[true, false]);
- /// }
- /// }
- ///
- /// let tokens = quote!(#X);
- /// assert_eq!(tokens.to_string(), "true false");
- /// ```
- fn append_all<I>(&mut self, iter: I)
- where
- I: IntoIterator,
- I::Item: ToTokens;
-
- /// For use by `ToTokens` implementations.
- ///
- /// Appends all of the items in the iterator `I`, separated by the tokens
- /// `U`.
- fn append_separated<I, U>(&mut self, iter: I, op: U)
- where
- I: IntoIterator,
- I::Item: ToTokens,
- U: ToTokens;
-
- /// For use by `ToTokens` implementations.
- ///
- /// Appends all tokens in the iterator `I`, appending `U` after each
- /// element, including after the last element of the iterator.
- fn append_terminated<I, U>(&mut self, iter: I, term: U)
- where
- I: IntoIterator,
- I::Item: ToTokens,
- U: ToTokens;
-}
-
-impl TokenStreamExt for TokenStream {
- fn append<U>(&mut self, token: U)
- where
- U: Into<TokenTree>,
- {
- self.extend(iter::once(token.into()));
- }
-
- fn append_all<I>(&mut self, iter: I)
- where
- I: IntoIterator,
- I::Item: ToTokens,
- {
- for token in iter {
- token.to_tokens(self);
- }
- }
-
- fn append_separated<I, U>(&mut self, iter: I, op: U)
- where
- I: IntoIterator,
- I::Item: ToTokens,
- U: ToTokens,
- {
- for (i, token) in iter.into_iter().enumerate() {
- if i > 0 {
- op.to_tokens(self);
- }
- token.to_tokens(self);
- }
- }
-
- fn append_terminated<I, U>(&mut self, iter: I, term: U)
- where
- I: IntoIterator,
- I::Item: ToTokens,
- U: ToTokens,
- {
- for token in iter {
- token.to_tokens(self);
- term.to_tokens(self);
- }
- }
-}
-
-mod private {
- use proc_macro2::TokenStream;
-
- pub trait Sealed {}
-
- impl Sealed for TokenStream {}
-}
diff --git a/vendor/quote/src/format.rs b/vendor/quote/src/format.rs
deleted file mode 100644
index 3cddbd2..0000000
--- a/vendor/quote/src/format.rs
+++ /dev/null
@@ -1,168 +0,0 @@
-/// Formatting macro for constructing `Ident`s.
-///
-/// <br>
-///
-/// # Syntax
-///
-/// Syntax is copied from the [`format!`] macro, supporting both positional and
-/// named arguments.
-///
-/// Only a limited set of formatting traits are supported. The current mapping
-/// of format types to traits is:
-///
-/// * `{}` ⇒ [`IdentFragment`]
-/// * `{:o}` ⇒ [`Octal`](std::fmt::Octal)
-/// * `{:x}` ⇒ [`LowerHex`](std::fmt::LowerHex)
-/// * `{:X}` ⇒ [`UpperHex`](std::fmt::UpperHex)
-/// * `{:b}` ⇒ [`Binary`](std::fmt::Binary)
-///
-/// See [`std::fmt`] for more information.
-///
-/// <br>
-///
-/// # IdentFragment
-///
-/// Unlike `format!`, this macro uses the [`IdentFragment`] formatting trait by
-/// default. This trait is like `Display`, with a few differences:
-///
-/// * `IdentFragment` is only implemented for a limited set of types, such as
-/// unsigned integers and strings.
-/// * [`Ident`] arguments will have their `r#` prefixes stripped, if present.
-///
-/// [`IdentFragment`]: crate::IdentFragment
-/// [`Ident`]: proc_macro2::Ident
-///
-/// <br>
-///
-/// # Hygiene
-///
-/// The [`Span`] of the first `Ident` argument is used as the span of the final
-/// identifier, falling back to [`Span::call_site`] when no identifiers are
-/// provided.
-///
-/// ```
-/// # use quote::format_ident;
-/// # let ident = format_ident!("Ident");
-/// // If `ident` is an Ident, the span of `my_ident` will be inherited from it.
-/// let my_ident = format_ident!("My{}{}", ident, "IsCool");
-/// assert_eq!(my_ident, "MyIdentIsCool");
-/// ```
-///
-/// Alternatively, the span can be overridden by passing the `span` named
-/// argument.
-///
-/// ```
-/// # use quote::format_ident;
-/// # const IGNORE_TOKENS: &'static str = stringify! {
-/// let my_span = /* ... */;
-/// # };
-/// # let my_span = proc_macro2::Span::call_site();
-/// format_ident!("MyIdent", span = my_span);
-/// ```
-///
-/// [`Span`]: proc_macro2::Span
-/// [`Span::call_site`]: proc_macro2::Span::call_site
-///
-/// <p><br></p>
-///
-/// # Panics
-///
-/// This method will panic if the resulting formatted string is not a valid
-/// identifier.
-///
-/// <br>
-///
-/// # Examples
-///
-/// Composing raw and non-raw identifiers:
-/// ```
-/// # use quote::format_ident;
-/// let my_ident = format_ident!("My{}", "Ident");
-/// assert_eq!(my_ident, "MyIdent");
-///
-/// let raw = format_ident!("r#Raw");
-/// assert_eq!(raw, "r#Raw");
-///
-/// let my_ident_raw = format_ident!("{}Is{}", my_ident, raw);
-/// assert_eq!(my_ident_raw, "MyIdentIsRaw");
-/// ```
-///
-/// Integer formatting options:
-/// ```
-/// # use quote::format_ident;
-/// let num: u32 = 10;
-///
-/// let decimal = format_ident!("Id_{}", num);
-/// assert_eq!(decimal, "Id_10");
-///
-/// let octal = format_ident!("Id_{:o}", num);
-/// assert_eq!(octal, "Id_12");
-///
-/// let binary = format_ident!("Id_{:b}", num);
-/// assert_eq!(binary, "Id_1010");
-///
-/// let lower_hex = format_ident!("Id_{:x}", num);
-/// assert_eq!(lower_hex, "Id_a");
-///
-/// let upper_hex = format_ident!("Id_{:X}", num);
-/// assert_eq!(upper_hex, "Id_A");
-/// ```
-#[macro_export]
-macro_rules! format_ident {
- ($fmt:expr) => {
- $crate::format_ident_impl!([
- $crate::__private::Option::None,
- $fmt
- ])
- };
-
- ($fmt:expr, $($rest:tt)*) => {
- $crate::format_ident_impl!([
- $crate::__private::Option::None,
- $fmt
- ] $($rest)*)
- };
-}
-
-#[macro_export]
-#[doc(hidden)]
-macro_rules! format_ident_impl {
- // Final state
- ([$span:expr, $($fmt:tt)*]) => {
- $crate::__private::mk_ident(
- &$crate::__private::format!($($fmt)*),
- $span,
- )
- };
-
- // Span argument
- ([$old:expr, $($fmt:tt)*] span = $span:expr) => {
- $crate::format_ident_impl!([$old, $($fmt)*] span = $span,)
- };
- ([$old:expr, $($fmt:tt)*] span = $span:expr, $($rest:tt)*) => {
- $crate::format_ident_impl!([
- $crate::__private::Option::Some::<$crate::__private::Span>($span),
- $($fmt)*
- ] $($rest)*)
- };
-
- // Named argument
- ([$span:expr, $($fmt:tt)*] $name:ident = $arg:expr) => {
- $crate::format_ident_impl!([$span, $($fmt)*] $name = $arg,)
- };
- ([$span:expr, $($fmt:tt)*] $name:ident = $arg:expr, $($rest:tt)*) => {
- match $crate::__private::IdentFragmentAdapter(&$arg) {
- arg => $crate::format_ident_impl!([$span.or(arg.span()), $($fmt)*, $name = arg] $($rest)*),
- }
- };
-
- // Positional argument
- ([$span:expr, $($fmt:tt)*] $arg:expr) => {
- $crate::format_ident_impl!([$span, $($fmt)*] $arg,)
- };
- ([$span:expr, $($fmt:tt)*] $arg:expr, $($rest:tt)*) => {
- match $crate::__private::IdentFragmentAdapter(&$arg) {
- arg => $crate::format_ident_impl!([$span.or(arg.span()), $($fmt)*, arg] $($rest)*),
- }
- };
-}
diff --git a/vendor/quote/src/ident_fragment.rs b/vendor/quote/src/ident_fragment.rs
deleted file mode 100644
index 6c2a9a8..0000000
--- a/vendor/quote/src/ident_fragment.rs
+++ /dev/null
@@ -1,88 +0,0 @@
-use alloc::borrow::Cow;
-use core::fmt;
-use proc_macro2::{Ident, Span};
-
-/// Specialized formatting trait used by `format_ident!`.
-///
-/// [`Ident`] arguments formatted using this trait will have their `r#` prefix
-/// stripped, if present.
-///
-/// See [`format_ident!`] for more information.
-///
-/// [`format_ident!`]: crate::format_ident
-pub trait IdentFragment {
- /// Format this value as an identifier fragment.
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result;
-
- /// Span associated with this `IdentFragment`.
- ///
- /// If non-`None`, may be inherited by formatted identifiers.
- fn span(&self) -> Option<Span> {
- None
- }
-}
-
-impl<T: IdentFragment + ?Sized> IdentFragment for &T {
- fn span(&self) -> Option<Span> {
- <T as IdentFragment>::span(*self)
- }
-
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- IdentFragment::fmt(*self, f)
- }
-}
-
-impl<T: IdentFragment + ?Sized> IdentFragment for &mut T {
- fn span(&self) -> Option<Span> {
- <T as IdentFragment>::span(*self)
- }
-
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- IdentFragment::fmt(*self, f)
- }
-}
-
-impl IdentFragment for Ident {
- fn span(&self) -> Option<Span> {
- Some(self.span())
- }
-
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- let id = self.to_string();
- if let Some(id) = id.strip_prefix("r#") {
- fmt::Display::fmt(id, f)
- } else {
- fmt::Display::fmt(&id[..], f)
- }
- }
-}
-
-impl<T> IdentFragment for Cow<'_, T>
-where
- T: IdentFragment + ToOwned + ?Sized,
-{
- fn span(&self) -> Option<Span> {
- T::span(self)
- }
-
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- T::fmt(self, f)
- }
-}
-
-// Limited set of types which this is implemented for, as we want to avoid types
-// which will often include non-identifier characters in their `Display` impl.
-macro_rules! ident_fragment_display {
- ($($T:ty),*) => {
- $(
- impl IdentFragment for $T {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- fmt::Display::fmt(self, f)
- }
- }
- )*
- };
-}
-
-ident_fragment_display!(bool, str, String, char);
-ident_fragment_display!(u8, u16, u32, u64, u128, usize);
diff --git a/vendor/quote/src/lib.rs b/vendor/quote/src/lib.rs
deleted file mode 100644
index 8b97abd..0000000
--- a/vendor/quote/src/lib.rs
+++ /dev/null
@@ -1,1444 +0,0 @@
-//! [![github]](https://github.com/dtolnay/quote)&ensp;[![crates-io]](https://crates.io/crates/quote)&ensp;[![docs-rs]](https://docs.rs/quote)
-//!
-//! [github]: https://img.shields.io/badge/github-8da0cb?style=for-the-badge&labelColor=555555&logo=github
-//! [crates-io]: https://img.shields.io/badge/crates.io-fc8d62?style=for-the-badge&labelColor=555555&logo=rust
-//! [docs-rs]: https://img.shields.io/badge/docs.rs-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs
-//!
-//! <br>
-//!
-//! This crate provides the [`quote!`] macro for turning Rust syntax tree data
-//! structures into tokens of source code.
-//!
-//! [`quote!`]: macro.quote.html
-//!
-//! Procedural macros in Rust receive a stream of tokens as input, execute
-//! arbitrary Rust code to determine how to manipulate those tokens, and produce
-//! a stream of tokens to hand back to the compiler to compile into the caller's
-//! crate. Quasi-quoting is a solution to one piece of that &mdash; producing
-//! tokens to return to the compiler.
-//!
-//! The idea of quasi-quoting is that we write *code* that we treat as *data*.
-//! Within the `quote!` macro, we can write what looks like code to our text
-//! editor or IDE. We get all the benefits of the editor's brace matching,
-//! syntax highlighting, indentation, and maybe autocompletion. But rather than
-//! compiling that as code into the current crate, we can treat it as data, pass
-//! it around, mutate it, and eventually hand it back to the compiler as tokens
-//! to compile into the macro caller's crate.
-//!
-//! This crate is motivated by the procedural macro use case, but is a
-//! general-purpose Rust quasi-quoting library and is not specific to procedural
-//! macros.
-//!
-//! ```toml
-//! [dependencies]
-//! quote = "1.0"
-//! ```
-//!
-//! <br>
-//!
-//! # Example
-//!
-//! The following quasi-quoted block of code is something you might find in [a]
-//! procedural macro having to do with data structure serialization. The `#var`
-//! syntax performs interpolation of runtime variables into the quoted tokens.
-//! Check out the documentation of the [`quote!`] macro for more detail about
-//! the syntax. See also the [`quote_spanned!`] macro which is important for
-//! implementing hygienic procedural macros.
-//!
-//! [a]: https://serde.rs/
-//! [`quote_spanned!`]: macro.quote_spanned.html
-//!
-//! ```
-//! # use quote::quote;
-//! #
-//! # let generics = "";
-//! # let where_clause = "";
-//! # let field_ty = "";
-//! # let item_ty = "";
-//! # let path = "";
-//! # let value = "";
-//! #
-//! let tokens = quote! {
-//! struct SerializeWith #generics #where_clause {
-//! value: &'a #field_ty,
-//! phantom: core::marker::PhantomData<#item_ty>,
-//! }
-//!
-//! impl #generics serde::Serialize for SerializeWith #generics #where_clause {
-//! fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-//! where
-//! S: serde::Serializer,
-//! {
-//! #path(self.value, serializer)
-//! }
-//! }
-//!
-//! SerializeWith {
-//! value: #value,
-//! phantom: core::marker::PhantomData::<#item_ty>,
-//! }
-//! };
-//! ```
-//!
-//! <br>
-//!
-//! # Non-macro code generators
-//!
-//! When using `quote` in a build.rs or main.rs and writing the output out to a
-//! file, consider having the code generator pass the tokens through
-//! [prettyplease] before writing. This way if an error occurs in the generated
-//! code it is convenient for a human to read and debug.
-//!
-//! [prettyplease]: https://github.com/dtolnay/prettyplease
-
-// Quote types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/quote/1.0.35")]
-#![allow(
- clippy::doc_markdown,
- clippy::missing_errors_doc,
- clippy::missing_panics_doc,
- clippy::module_name_repetitions,
- // false positive https://github.com/rust-lang/rust-clippy/issues/6983
- clippy::wrong_self_convention,
-)]
-
-extern crate alloc;
-
-#[cfg(feature = "proc-macro")]
-extern crate proc_macro;
-
-mod ext;
-mod format;
-mod ident_fragment;
-mod to_tokens;
-
-// Not public API.
-#[doc(hidden)]
-#[path = "runtime.rs"]
-pub mod __private;
-
-pub use crate::ext::TokenStreamExt;
-pub use crate::ident_fragment::IdentFragment;
-pub use crate::to_tokens::ToTokens;
-
-// Not public API.
-#[doc(hidden)]
-pub mod spanned;
-
-/// The whole point.
-///
-/// Performs variable interpolation against the input and produces it as
-/// [`proc_macro2::TokenStream`].
-///
-/// Note: for returning tokens to the compiler in a procedural macro, use
-/// `.into()` on the result to convert to [`proc_macro::TokenStream`].
-///
-/// [`TokenStream`]: https://docs.rs/proc-macro2/1.0/proc_macro2/struct.TokenStream.html
-///
-/// <br>
-///
-/// # Interpolation
-///
-/// Variable interpolation is done with `#var` (similar to `$var` in
-/// `macro_rules!` macros). This grabs the `var` variable that is currently in
-/// scope and inserts it in that location in the output tokens. Any type
-/// implementing the [`ToTokens`] trait can be interpolated. This includes most
-/// Rust primitive types as well as most of the syntax tree types from the [Syn]
-/// crate.
-///
-/// [`ToTokens`]: trait.ToTokens.html
-/// [Syn]: https://github.com/dtolnay/syn
-///
-/// Repetition is done using `#(...)*` or `#(...),*` again similar to
-/// `macro_rules!`. This iterates through the elements of any variable
-/// interpolated within the repetition and inserts a copy of the repetition body
-/// for each one. The variables in an interpolation may be a `Vec`, slice,
-/// `BTreeSet`, or any `Iterator`.
-///
-/// - `#(#var)*` — no separators
-/// - `#(#var),*` — the character before the asterisk is used as a separator
-/// - `#( struct #var; )*` — the repetition can contain other tokens
-/// - `#( #k => println!("{}", #v), )*` — even multiple interpolations
-///
-/// <br>
-///
-/// # Hygiene
-///
-/// Any interpolated tokens preserve the `Span` information provided by their
-/// `ToTokens` implementation. Tokens that originate within the `quote!`
-/// invocation are spanned with [`Span::call_site()`].
-///
-/// [`Span::call_site()`]: https://docs.rs/proc-macro2/1.0/proc_macro2/struct.Span.html#method.call_site
-///
-/// A different span can be provided through the [`quote_spanned!`] macro.
-///
-/// [`quote_spanned!`]: macro.quote_spanned.html
-///
-/// <br>
-///
-/// # Return type
-///
-/// The macro evaluates to an expression of type `proc_macro2::TokenStream`.
-/// Meanwhile Rust procedural macros are expected to return the type
-/// `proc_macro::TokenStream`.
-///
-/// The difference between the two types is that `proc_macro` types are entirely
-/// specific to procedural macros and cannot ever exist in code outside of a
-/// procedural macro, while `proc_macro2` types may exist anywhere including
-/// tests and non-macro code like main.rs and build.rs. This is why even the
-/// procedural macro ecosystem is largely built around `proc_macro2`, because
-/// that ensures the libraries are unit testable and accessible in non-macro
-/// contexts.
-///
-/// There is a [`From`]-conversion in both directions so returning the output of
-/// `quote!` from a procedural macro usually looks like `tokens.into()` or
-/// `proc_macro::TokenStream::from(tokens)`.
-///
-/// [`From`]: https://doc.rust-lang.org/std/convert/trait.From.html
-///
-/// <br>
-///
-/// # Examples
-///
-/// ### Procedural macro
-///
-/// The structure of a basic procedural macro is as follows. Refer to the [Syn]
-/// crate for further useful guidance on using `quote!` as part of a procedural
-/// macro.
-///
-/// [Syn]: https://github.com/dtolnay/syn
-///
-/// ```
-/// # #[cfg(any())]
-/// extern crate proc_macro;
-/// # extern crate proc_macro2;
-///
-/// # #[cfg(any())]
-/// use proc_macro::TokenStream;
-/// # use proc_macro2::TokenStream;
-/// use quote::quote;
-///
-/// # const IGNORE_TOKENS: &'static str = stringify! {
-/// #[proc_macro_derive(HeapSize)]
-/// # };
-/// pub fn derive_heap_size(input: TokenStream) -> TokenStream {
-/// // Parse the input and figure out what implementation to generate...
-/// # const IGNORE_TOKENS: &'static str = stringify! {
-/// let name = /* ... */;
-/// let expr = /* ... */;
-/// # };
-/// #
-/// # let name = 0;
-/// # let expr = 0;
-///
-/// let expanded = quote! {
-/// // The generated impl.
-/// impl heapsize::HeapSize for #name {
-/// fn heap_size_of_children(&self) -> usize {
-/// #expr
-/// }
-/// }
-/// };
-///
-/// // Hand the output tokens back to the compiler.
-/// TokenStream::from(expanded)
-/// }
-/// ```
-///
-/// <p><br></p>
-///
-/// ### Combining quoted fragments
-///
-/// Usually you don't end up constructing an entire final `TokenStream` in one
-/// piece. Different parts may come from different helper functions. The tokens
-/// produced by `quote!` themselves implement `ToTokens` and so can be
-/// interpolated into later `quote!` invocations to build up a final result.
-///
-/// ```
-/// # use quote::quote;
-/// #
-/// let type_definition = quote! {...};
-/// let methods = quote! {...};
-///
-/// let tokens = quote! {
-/// #type_definition
-/// #methods
-/// };
-/// ```
-///
-/// <p><br></p>
-///
-/// ### Constructing identifiers
-///
-/// Suppose we have an identifier `ident` which came from somewhere in a macro
-/// input and we need to modify it in some way for the macro output. Let's
-/// consider prepending the identifier with an underscore.
-///
-/// Simply interpolating the identifier next to an underscore will not have the
-/// behavior of concatenating them. The underscore and the identifier will
-/// continue to be two separate tokens as if you had written `_ x`.
-///
-/// ```
-/// # use proc_macro2::{self as syn, Span};
-/// # use quote::quote;
-/// #
-/// # let ident = syn::Ident::new("i", Span::call_site());
-/// #
-/// // incorrect
-/// quote! {
-/// let mut _#ident = 0;
-/// }
-/// # ;
-/// ```
-///
-/// The solution is to build a new identifier token with the correct value. As
-/// this is such a common case, the [`format_ident!`] macro provides a
-/// convenient utility for doing so correctly.
-///
-/// ```
-/// # use proc_macro2::{Ident, Span};
-/// # use quote::{format_ident, quote};
-/// #
-/// # let ident = Ident::new("i", Span::call_site());
-/// #
-/// let varname = format_ident!("_{}", ident);
-/// quote! {
-/// let mut #varname = 0;
-/// }
-/// # ;
-/// ```
-///
-/// Alternatively, the APIs provided by Syn and proc-macro2 can be used to
-/// directly build the identifier. This is roughly equivalent to the above, but
-/// will not handle `ident` being a raw identifier.
-///
-/// ```
-/// # use proc_macro2::{self as syn, Span};
-/// # use quote::quote;
-/// #
-/// # let ident = syn::Ident::new("i", Span::call_site());
-/// #
-/// let concatenated = format!("_{}", ident);
-/// let varname = syn::Ident::new(&concatenated, ident.span());
-/// quote! {
-/// let mut #varname = 0;
-/// }
-/// # ;
-/// ```
-///
-/// <p><br></p>
-///
-/// ### Making method calls
-///
-/// Let's say our macro requires some type specified in the macro input to have
-/// a constructor called `new`. We have the type in a variable called
-/// `field_type` of type `syn::Type` and want to invoke the constructor.
-///
-/// ```
-/// # use quote::quote;
-/// #
-/// # let field_type = quote!(...);
-/// #
-/// // incorrect
-/// quote! {
-/// let value = #field_type::new();
-/// }
-/// # ;
-/// ```
-///
-/// This works only sometimes. If `field_type` is `String`, the expanded code
-/// contains `String::new()` which is fine. But if `field_type` is something
-/// like `Vec<i32>` then the expanded code is `Vec<i32>::new()` which is invalid
-/// syntax. Ordinarily in handwritten Rust we would write `Vec::<i32>::new()`
-/// but for macros often the following is more convenient.
-///
-/// ```
-/// # use quote::quote;
-/// #
-/// # let field_type = quote!(...);
-/// #
-/// quote! {
-/// let value = <#field_type>::new();
-/// }
-/// # ;
-/// ```
-///
-/// This expands to `<Vec<i32>>::new()` which behaves correctly.
-///
-/// A similar pattern is appropriate for trait methods.
-///
-/// ```
-/// # use quote::quote;
-/// #
-/// # let field_type = quote!(...);
-/// #
-/// quote! {
-/// let value = <#field_type as core::default::Default>::default();
-/// }
-/// # ;
-/// ```
-///
-/// <p><br></p>
-///
-/// ### Interpolating text inside of doc comments
-///
-/// Neither doc comments nor string literals get interpolation behavior in
-/// quote:
-///
-/// ```compile_fail
-/// quote! {
-/// /// try to interpolate: #ident
-/// ///
-/// /// ...
-/// }
-/// ```
-///
-/// ```compile_fail
-/// quote! {
-/// #[doc = "try to interpolate: #ident"]
-/// }
-/// ```
-///
-/// Instead the best way to build doc comments that involve variables is by
-/// formatting the doc string literal outside of quote.
-///
-/// ```rust
-/// # use proc_macro2::{Ident, Span};
-/// # use quote::quote;
-/// #
-/// # const IGNORE: &str = stringify! {
-/// let msg = format!(...);
-/// # };
-/// #
-/// # let ident = Ident::new("var", Span::call_site());
-/// # let msg = format!("try to interpolate: {}", ident);
-/// quote! {
-/// #[doc = #msg]
-/// ///
-/// /// ...
-/// }
-/// # ;
-/// ```
-///
-/// <p><br></p>
-///
-/// ### Indexing into a tuple struct
-///
-/// When interpolating indices of a tuple or tuple struct, we need them not to
-/// appears suffixed as integer literals by interpolating them as [`syn::Index`]
-/// instead.
-///
-/// [`syn::Index`]: https://docs.rs/syn/2.0/syn/struct.Index.html
-///
-/// ```compile_fail
-/// let i = 0usize..self.fields.len();
-///
-/// // expands to 0 + self.0usize.heap_size() + self.1usize.heap_size() + ...
-/// // which is not valid syntax
-/// quote! {
-/// 0 #( + self.#i.heap_size() )*
-/// }
-/// ```
-///
-/// ```
-/// # use proc_macro2::{Ident, TokenStream};
-/// # use quote::quote;
-/// #
-/// # mod syn {
-/// # use proc_macro2::{Literal, TokenStream};
-/// # use quote::{ToTokens, TokenStreamExt};
-/// #
-/// # pub struct Index(usize);
-/// #
-/// # impl From<usize> for Index {
-/// # fn from(i: usize) -> Self {
-/// # Index(i)
-/// # }
-/// # }
-/// #
-/// # impl ToTokens for Index {
-/// # fn to_tokens(&self, tokens: &mut TokenStream) {
-/// # tokens.append(Literal::usize_unsuffixed(self.0));
-/// # }
-/// # }
-/// # }
-/// #
-/// # struct Struct {
-/// # fields: Vec<Ident>,
-/// # }
-/// #
-/// # impl Struct {
-/// # fn example(&self) -> TokenStream {
-/// let i = (0..self.fields.len()).map(syn::Index::from);
-///
-/// // expands to 0 + self.0.heap_size() + self.1.heap_size() + ...
-/// quote! {
-/// 0 #( + self.#i.heap_size() )*
-/// }
-/// # }
-/// # }
-/// ```
-#[cfg(doc)]
-#[macro_export]
-macro_rules! quote {
- ($($tt:tt)*) => {
- ...
- };
-}
-
-#[cfg(not(doc))]
-#[macro_export]
-macro_rules! quote {
- () => {
- $crate::__private::TokenStream::new()
- };
-
- // Special case rule for a single tt, for performance.
- ($tt:tt) => {{
- let mut _s = $crate::__private::TokenStream::new();
- $crate::quote_token!{$tt _s}
- _s
- }};
-
- // Special case rules for two tts, for performance.
- (# $var:ident) => {{
- let mut _s = $crate::__private::TokenStream::new();
- $crate::ToTokens::to_tokens(&$var, &mut _s);
- _s
- }};
- ($tt1:tt $tt2:tt) => {{
- let mut _s = $crate::__private::TokenStream::new();
- $crate::quote_token!{$tt1 _s}
- $crate::quote_token!{$tt2 _s}
- _s
- }};
-
- // Rule for any other number of tokens.
- ($($tt:tt)*) => {{
- let mut _s = $crate::__private::TokenStream::new();
- $crate::quote_each_token!{_s $($tt)*}
- _s
- }};
-}
-
-/// Same as `quote!`, but applies a given span to all tokens originating within
-/// the macro invocation.
-///
-/// <br>
-///
-/// # Syntax
-///
-/// A span expression of type [`Span`], followed by `=>`, followed by the tokens
-/// to quote. The span expression should be brief &mdash; use a variable for
-/// anything more than a few characters. There should be no space before the
-/// `=>` token.
-///
-/// [`Span`]: https://docs.rs/proc-macro2/1.0/proc_macro2/struct.Span.html
-///
-/// ```
-/// # use proc_macro2::Span;
-/// # use quote::quote_spanned;
-/// #
-/// # const IGNORE_TOKENS: &'static str = stringify! {
-/// let span = /* ... */;
-/// # };
-/// # let span = Span::call_site();
-/// # let init = 0;
-///
-/// // On one line, use parentheses.
-/// let tokens = quote_spanned!(span=> Box::into_raw(Box::new(#init)));
-///
-/// // On multiple lines, place the span at the top and use braces.
-/// let tokens = quote_spanned! {span=>
-/// Box::into_raw(Box::new(#init))
-/// };
-/// ```
-///
-/// The lack of space before the `=>` should look jarring to Rust programmers
-/// and this is intentional. The formatting is designed to be visibly
-/// off-balance and draw the eye a particular way, due to the span expression
-/// being evaluated in the context of the procedural macro and the remaining
-/// tokens being evaluated in the generated code.
-///
-/// <br>
-///
-/// # Hygiene
-///
-/// Any interpolated tokens preserve the `Span` information provided by their
-/// `ToTokens` implementation. Tokens that originate within the `quote_spanned!`
-/// invocation are spanned with the given span argument.
-///
-/// <br>
-///
-/// # Example
-///
-/// The following procedural macro code uses `quote_spanned!` to assert that a
-/// particular Rust type implements the [`Sync`] trait so that references can be
-/// safely shared between threads.
-///
-/// [`Sync`]: https://doc.rust-lang.org/std/marker/trait.Sync.html
-///
-/// ```
-/// # use quote::{quote_spanned, TokenStreamExt, ToTokens};
-/// # use proc_macro2::{Span, TokenStream};
-/// #
-/// # struct Type;
-/// #
-/// # impl Type {
-/// # fn span(&self) -> Span {
-/// # Span::call_site()
-/// # }
-/// # }
-/// #
-/// # impl ToTokens for Type {
-/// # fn to_tokens(&self, _tokens: &mut TokenStream) {}
-/// # }
-/// #
-/// # let ty = Type;
-/// # let call_site = Span::call_site();
-/// #
-/// let ty_span = ty.span();
-/// let assert_sync = quote_spanned! {ty_span=>
-/// struct _AssertSync where #ty: Sync;
-/// };
-/// ```
-///
-/// If the assertion fails, the user will see an error like the following. The
-/// input span of their type is highlighted in the error.
-///
-/// ```text
-/// error[E0277]: the trait bound `*const (): std::marker::Sync` is not satisfied
-/// --> src/main.rs:10:21
-/// |
-/// 10 | static ref PTR: *const () = &();
-/// | ^^^^^^^^^ `*const ()` cannot be shared between threads safely
-/// ```
-///
-/// In this example it is important for the where-clause to be spanned with the
-/// line/column information of the user's input type so that error messages are
-/// placed appropriately by the compiler.
-#[cfg(doc)]
-#[macro_export]
-macro_rules! quote_spanned {
- ($span:expr=> $($tt:tt)*) => {
- ...
- };
-}
-
-#[cfg(not(doc))]
-#[macro_export]
-macro_rules! quote_spanned {
- ($span:expr=>) => {{
- let _: $crate::__private::Span = $crate::__private::get_span($span).__into_span();
- $crate::__private::TokenStream::new()
- }};
-
- // Special case rule for a single tt, for performance.
- ($span:expr=> $tt:tt) => {{
- let mut _s = $crate::__private::TokenStream::new();
- let _span: $crate::__private::Span = $crate::__private::get_span($span).__into_span();
- $crate::quote_token_spanned!{$tt _s _span}
- _s
- }};
-
- // Special case rules for two tts, for performance.
- ($span:expr=> # $var:ident) => {{
- let mut _s = $crate::__private::TokenStream::new();
- let _: $crate::__private::Span = $crate::__private::get_span($span).__into_span();
- $crate::ToTokens::to_tokens(&$var, &mut _s);
- _s
- }};
- ($span:expr=> $tt1:tt $tt2:tt) => {{
- let mut _s = $crate::__private::TokenStream::new();
- let _span: $crate::__private::Span = $crate::__private::get_span($span).__into_span();
- $crate::quote_token_spanned!{$tt1 _s _span}
- $crate::quote_token_spanned!{$tt2 _s _span}
- _s
- }};
-
- // Rule for any other number of tokens.
- ($span:expr=> $($tt:tt)*) => {{
- let mut _s = $crate::__private::TokenStream::new();
- let _span: $crate::__private::Span = $crate::__private::get_span($span).__into_span();
- $crate::quote_each_token_spanned!{_s _span $($tt)*}
- _s
- }};
-}
-
-// Extract the names of all #metavariables and pass them to the $call macro.
-//
-// in: pounded_var_names!(then!(...) a #b c #( #d )* #e)
-// out: then!(... b);
-// then!(... d);
-// then!(... e);
-#[macro_export]
-#[doc(hidden)]
-macro_rules! pounded_var_names {
- ($call:ident! $extra:tt $($tts:tt)*) => {
- $crate::pounded_var_names_with_context!{$call! $extra
- (@ $($tts)*)
- ($($tts)* @)
- }
- };
-}
-
-#[macro_export]
-#[doc(hidden)]
-macro_rules! pounded_var_names_with_context {
- ($call:ident! $extra:tt ($($b1:tt)*) ($($curr:tt)*)) => {
- $(
- $crate::pounded_var_with_context!{$call! $extra $b1 $curr}
- )*
- };
-}
-
-#[macro_export]
-#[doc(hidden)]
-macro_rules! pounded_var_with_context {
- ($call:ident! $extra:tt $b1:tt ( $($inner:tt)* )) => {
- $crate::pounded_var_names!{$call! $extra $($inner)*}
- };
-
- ($call:ident! $extra:tt $b1:tt [ $($inner:tt)* ]) => {
- $crate::pounded_var_names!{$call! $extra $($inner)*}
- };
-
- ($call:ident! $extra:tt $b1:tt { $($inner:tt)* }) => {
- $crate::pounded_var_names!{$call! $extra $($inner)*}
- };
-
- ($call:ident!($($extra:tt)*) # $var:ident) => {
- $crate::$call!($($extra)* $var);
- };
-
- ($call:ident! $extra:tt $b1:tt $curr:tt) => {};
-}
-
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_bind_into_iter {
- ($has_iter:ident $var:ident) => {
- // `mut` may be unused if $var occurs multiple times in the list.
- #[allow(unused_mut)]
- let (mut $var, i) = $var.quote_into_iter();
- let $has_iter = $has_iter | i;
- };
-}
-
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_bind_next_or_break {
- ($var:ident) => {
- let $var = match $var.next() {
- Some(_x) => $crate::__private::RepInterp(_x),
- None => break,
- };
- };
-}
-
-// The obvious way to write this macro is as a tt muncher. This implementation
-// does something more complex for two reasons.
-//
-// - With a tt muncher it's easy to hit Rust's built-in recursion_limit, which
-// this implementation avoids because it isn't tail recursive.
-//
-// - Compile times for a tt muncher are quadratic relative to the length of
-// the input. This implementation is linear, so it will be faster
-// (potentially much faster) for big inputs. However, the constant factors
-// of this implementation are higher than that of a tt muncher, so it is
-// somewhat slower than a tt muncher if there are many invocations with
-// short inputs.
-//
-// An invocation like this:
-//
-// quote_each_token!(_s a b c d e f g h i j);
-//
-// expands to this:
-//
-// quote_tokens_with_context!(_s
-// (@ @ @ @ @ @ a b c d e f g h i j)
-// (@ @ @ @ @ a b c d e f g h i j @)
-// (@ @ @ @ a b c d e f g h i j @ @)
-// (@ @ @ (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) @ @ @)
-// (@ @ a b c d e f g h i j @ @ @ @)
-// (@ a b c d e f g h i j @ @ @ @ @)
-// (a b c d e f g h i j @ @ @ @ @ @)
-// );
-//
-// which gets transposed and expanded to this:
-//
-// quote_token_with_context!(_s @ @ @ @ @ @ a);
-// quote_token_with_context!(_s @ @ @ @ @ a b);
-// quote_token_with_context!(_s @ @ @ @ a b c);
-// quote_token_with_context!(_s @ @ @ (a) b c d);
-// quote_token_with_context!(_s @ @ a (b) c d e);
-// quote_token_with_context!(_s @ a b (c) d e f);
-// quote_token_with_context!(_s a b c (d) e f g);
-// quote_token_with_context!(_s b c d (e) f g h);
-// quote_token_with_context!(_s c d e (f) g h i);
-// quote_token_with_context!(_s d e f (g) h i j);
-// quote_token_with_context!(_s e f g (h) i j @);
-// quote_token_with_context!(_s f g h (i) j @ @);
-// quote_token_with_context!(_s g h i (j) @ @ @);
-// quote_token_with_context!(_s h i j @ @ @ @);
-// quote_token_with_context!(_s i j @ @ @ @ @);
-// quote_token_with_context!(_s j @ @ @ @ @ @);
-//
-// Without having used muncher-style recursion, we get one invocation of
-// quote_token_with_context for each original tt, with three tts of context on
-// either side. This is enough for the longest possible interpolation form (a
-// repetition with separator, as in `# (#var) , *`) to be fully represented with
-// the first or last tt in the middle.
-//
-// The middle tt (surrounded by parentheses) is the tt being processed.
-//
-// - When it is a `#`, quote_token_with_context can do an interpolation. The
-// interpolation kind will depend on the three subsequent tts.
-//
-// - When it is within a later part of an interpolation, it can be ignored
-// because the interpolation has already been done.
-//
-// - When it is not part of an interpolation it can be pushed as a single
-// token into the output.
-//
-// - When the middle token is an unparenthesized `@`, that call is one of the
-// first 3 or last 3 calls of quote_token_with_context and does not
-// correspond to one of the original input tokens, so turns into nothing.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_each_token {
- ($tokens:ident $($tts:tt)*) => {
- $crate::quote_tokens_with_context!{$tokens
- (@ @ @ @ @ @ $($tts)*)
- (@ @ @ @ @ $($tts)* @)
- (@ @ @ @ $($tts)* @ @)
- (@ @ @ $(($tts))* @ @ @)
- (@ @ $($tts)* @ @ @ @)
- (@ $($tts)* @ @ @ @ @)
- ($($tts)* @ @ @ @ @ @)
- }
- };
-}
-
-// See the explanation on quote_each_token.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_each_token_spanned {
- ($tokens:ident $span:ident $($tts:tt)*) => {
- $crate::quote_tokens_with_context_spanned!{$tokens $span
- (@ @ @ @ @ @ $($tts)*)
- (@ @ @ @ @ $($tts)* @)
- (@ @ @ @ $($tts)* @ @)
- (@ @ @ $(($tts))* @ @ @)
- (@ @ $($tts)* @ @ @ @)
- (@ $($tts)* @ @ @ @ @)
- ($($tts)* @ @ @ @ @ @)
- }
- };
-}
-
-// See the explanation on quote_each_token.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_tokens_with_context {
- ($tokens:ident
- ($($b3:tt)*) ($($b2:tt)*) ($($b1:tt)*)
- ($($curr:tt)*)
- ($($a1:tt)*) ($($a2:tt)*) ($($a3:tt)*)
- ) => {
- $(
- $crate::quote_token_with_context!{$tokens $b3 $b2 $b1 $curr $a1 $a2 $a3}
- )*
- };
-}
-
-// See the explanation on quote_each_token.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_tokens_with_context_spanned {
- ($tokens:ident $span:ident
- ($($b3:tt)*) ($($b2:tt)*) ($($b1:tt)*)
- ($($curr:tt)*)
- ($($a1:tt)*) ($($a2:tt)*) ($($a3:tt)*)
- ) => {
- $(
- $crate::quote_token_with_context_spanned!{$tokens $span $b3 $b2 $b1 $curr $a1 $a2 $a3}
- )*
- };
-}
-
-// See the explanation on quote_each_token.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_token_with_context {
- // Unparenthesized `@` indicates this call does not correspond to one of the
- // original input tokens. Ignore it.
- ($tokens:ident $b3:tt $b2:tt $b1:tt @ $a1:tt $a2:tt $a3:tt) => {};
-
- // A repetition with no separator.
- ($tokens:ident $b3:tt $b2:tt $b1:tt (#) ( $($inner:tt)* ) * $a3:tt) => {{
- use $crate::__private::ext::*;
- let has_iter = $crate::__private::ThereIsNoIteratorInRepetition;
- $crate::pounded_var_names!{quote_bind_into_iter!(has_iter) () $($inner)*}
- let _: $crate::__private::HasIterator = has_iter;
- // This is `while true` instead of `loop` because if there are no
- // iterators used inside of this repetition then the body would not
- // contain any `break`, so the compiler would emit unreachable code
- // warnings on anything below the loop. We use has_iter to detect and
- // fail to compile when there are no iterators, so here we just work
- // around the unneeded extra warning.
- while true {
- $crate::pounded_var_names!{quote_bind_next_or_break!() () $($inner)*}
- $crate::quote_each_token!{$tokens $($inner)*}
- }
- }};
- // ... and one step later.
- ($tokens:ident $b3:tt $b2:tt # (( $($inner:tt)* )) * $a2:tt $a3:tt) => {};
- // ... and one step later.
- ($tokens:ident $b3:tt # ( $($inner:tt)* ) (*) $a1:tt $a2:tt $a3:tt) => {};
-
- // A repetition with separator.
- ($tokens:ident $b3:tt $b2:tt $b1:tt (#) ( $($inner:tt)* ) $sep:tt *) => {{
- use $crate::__private::ext::*;
- let mut _i = 0usize;
- let has_iter = $crate::__private::ThereIsNoIteratorInRepetition;
- $crate::pounded_var_names!{quote_bind_into_iter!(has_iter) () $($inner)*}
- let _: $crate::__private::HasIterator = has_iter;
- while true {
- $crate::pounded_var_names!{quote_bind_next_or_break!() () $($inner)*}
- if _i > 0 {
- $crate::quote_token!{$sep $tokens}
- }
- _i += 1;
- $crate::quote_each_token!{$tokens $($inner)*}
- }
- }};
- // ... and one step later.
- ($tokens:ident $b3:tt $b2:tt # (( $($inner:tt)* )) $sep:tt * $a3:tt) => {};
- // ... and one step later.
- ($tokens:ident $b3:tt # ( $($inner:tt)* ) ($sep:tt) * $a2:tt $a3:tt) => {};
- // (A special case for `#(var)**`, where the first `*` is treated as the
- // repetition symbol and the second `*` is treated as an ordinary token.)
- ($tokens:ident # ( $($inner:tt)* ) * (*) $a1:tt $a2:tt $a3:tt) => {
- // https://github.com/dtolnay/quote/issues/130
- $crate::quote_token!{* $tokens}
- };
- // ... and one step later.
- ($tokens:ident # ( $($inner:tt)* ) $sep:tt (*) $a1:tt $a2:tt $a3:tt) => {};
-
- // A non-repetition interpolation.
- ($tokens:ident $b3:tt $b2:tt $b1:tt (#) $var:ident $a2:tt $a3:tt) => {
- $crate::ToTokens::to_tokens(&$var, &mut $tokens);
- };
- // ... and one step later.
- ($tokens:ident $b3:tt $b2:tt # ($var:ident) $a1:tt $a2:tt $a3:tt) => {};
-
- // An ordinary token, not part of any interpolation.
- ($tokens:ident $b3:tt $b2:tt $b1:tt ($curr:tt) $a1:tt $a2:tt $a3:tt) => {
- $crate::quote_token!{$curr $tokens}
- };
-}
-
-// See the explanation on quote_each_token, and on the individual rules of
-// quote_token_with_context.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_token_with_context_spanned {
- ($tokens:ident $span:ident $b3:tt $b2:tt $b1:tt @ $a1:tt $a2:tt $a3:tt) => {};
-
- ($tokens:ident $span:ident $b3:tt $b2:tt $b1:tt (#) ( $($inner:tt)* ) * $a3:tt) => {{
- use $crate::__private::ext::*;
- let has_iter = $crate::__private::ThereIsNoIteratorInRepetition;
- $crate::pounded_var_names!{quote_bind_into_iter!(has_iter) () $($inner)*}
- let _: $crate::__private::HasIterator = has_iter;
- while true {
- $crate::pounded_var_names!{quote_bind_next_or_break!() () $($inner)*}
- $crate::quote_each_token_spanned!{$tokens $span $($inner)*}
- }
- }};
- ($tokens:ident $span:ident $b3:tt $b2:tt # (( $($inner:tt)* )) * $a2:tt $a3:tt) => {};
- ($tokens:ident $span:ident $b3:tt # ( $($inner:tt)* ) (*) $a1:tt $a2:tt $a3:tt) => {};
-
- ($tokens:ident $span:ident $b3:tt $b2:tt $b1:tt (#) ( $($inner:tt)* ) $sep:tt *) => {{
- use $crate::__private::ext::*;
- let mut _i = 0usize;
- let has_iter = $crate::__private::ThereIsNoIteratorInRepetition;
- $crate::pounded_var_names!{quote_bind_into_iter!(has_iter) () $($inner)*}
- let _: $crate::__private::HasIterator = has_iter;
- while true {
- $crate::pounded_var_names!{quote_bind_next_or_break!() () $($inner)*}
- if _i > 0 {
- $crate::quote_token_spanned!{$sep $tokens $span}
- }
- _i += 1;
- $crate::quote_each_token_spanned!{$tokens $span $($inner)*}
- }
- }};
- ($tokens:ident $span:ident $b3:tt $b2:tt # (( $($inner:tt)* )) $sep:tt * $a3:tt) => {};
- ($tokens:ident $span:ident $b3:tt # ( $($inner:tt)* ) ($sep:tt) * $a2:tt $a3:tt) => {};
- ($tokens:ident $span:ident # ( $($inner:tt)* ) * (*) $a1:tt $a2:tt $a3:tt) => {
- // https://github.com/dtolnay/quote/issues/130
- $crate::quote_token_spanned!{* $tokens $span}
- };
- ($tokens:ident $span:ident # ( $($inner:tt)* ) $sep:tt (*) $a1:tt $a2:tt $a3:tt) => {};
-
- ($tokens:ident $span:ident $b3:tt $b2:tt $b1:tt (#) $var:ident $a2:tt $a3:tt) => {
- $crate::ToTokens::to_tokens(&$var, &mut $tokens);
- };
- ($tokens:ident $span:ident $b3:tt $b2:tt # ($var:ident) $a1:tt $a2:tt $a3:tt) => {};
-
- ($tokens:ident $span:ident $b3:tt $b2:tt $b1:tt ($curr:tt) $a1:tt $a2:tt $a3:tt) => {
- $crate::quote_token_spanned!{$curr $tokens $span}
- };
-}
-
-// These rules are ordered by approximate token frequency, at least for the
-// first 10 or so, to improve compile times. Having `ident` first is by far the
-// most important because it's typically 2-3x more common than the next most
-// common token.
-//
-// Separately, we put the token being matched in the very front so that failing
-// rules may fail to match as quickly as possible.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_token {
- ($ident:ident $tokens:ident) => {
- $crate::__private::push_ident(&mut $tokens, stringify!($ident));
- };
-
- (:: $tokens:ident) => {
- $crate::__private::push_colon2(&mut $tokens);
- };
-
- (( $($inner:tt)* ) $tokens:ident) => {
- $crate::__private::push_group(
- &mut $tokens,
- $crate::__private::Delimiter::Parenthesis,
- $crate::quote!($($inner)*),
- );
- };
-
- ([ $($inner:tt)* ] $tokens:ident) => {
- $crate::__private::push_group(
- &mut $tokens,
- $crate::__private::Delimiter::Bracket,
- $crate::quote!($($inner)*),
- );
- };
-
- ({ $($inner:tt)* } $tokens:ident) => {
- $crate::__private::push_group(
- &mut $tokens,
- $crate::__private::Delimiter::Brace,
- $crate::quote!($($inner)*),
- );
- };
-
- (# $tokens:ident) => {
- $crate::__private::push_pound(&mut $tokens);
- };
-
- (, $tokens:ident) => {
- $crate::__private::push_comma(&mut $tokens);
- };
-
- (. $tokens:ident) => {
- $crate::__private::push_dot(&mut $tokens);
- };
-
- (; $tokens:ident) => {
- $crate::__private::push_semi(&mut $tokens);
- };
-
- (: $tokens:ident) => {
- $crate::__private::push_colon(&mut $tokens);
- };
-
- (+ $tokens:ident) => {
- $crate::__private::push_add(&mut $tokens);
- };
-
- (+= $tokens:ident) => {
- $crate::__private::push_add_eq(&mut $tokens);
- };
-
- (& $tokens:ident) => {
- $crate::__private::push_and(&mut $tokens);
- };
-
- (&& $tokens:ident) => {
- $crate::__private::push_and_and(&mut $tokens);
- };
-
- (&= $tokens:ident) => {
- $crate::__private::push_and_eq(&mut $tokens);
- };
-
- (@ $tokens:ident) => {
- $crate::__private::push_at(&mut $tokens);
- };
-
- (! $tokens:ident) => {
- $crate::__private::push_bang(&mut $tokens);
- };
-
- (^ $tokens:ident) => {
- $crate::__private::push_caret(&mut $tokens);
- };
-
- (^= $tokens:ident) => {
- $crate::__private::push_caret_eq(&mut $tokens);
- };
-
- (/ $tokens:ident) => {
- $crate::__private::push_div(&mut $tokens);
- };
-
- (/= $tokens:ident) => {
- $crate::__private::push_div_eq(&mut $tokens);
- };
-
- (.. $tokens:ident) => {
- $crate::__private::push_dot2(&mut $tokens);
- };
-
- (... $tokens:ident) => {
- $crate::__private::push_dot3(&mut $tokens);
- };
-
- (..= $tokens:ident) => {
- $crate::__private::push_dot_dot_eq(&mut $tokens);
- };
-
- (= $tokens:ident) => {
- $crate::__private::push_eq(&mut $tokens);
- };
-
- (== $tokens:ident) => {
- $crate::__private::push_eq_eq(&mut $tokens);
- };
-
- (>= $tokens:ident) => {
- $crate::__private::push_ge(&mut $tokens);
- };
-
- (> $tokens:ident) => {
- $crate::__private::push_gt(&mut $tokens);
- };
-
- (<= $tokens:ident) => {
- $crate::__private::push_le(&mut $tokens);
- };
-
- (< $tokens:ident) => {
- $crate::__private::push_lt(&mut $tokens);
- };
-
- (*= $tokens:ident) => {
- $crate::__private::push_mul_eq(&mut $tokens);
- };
-
- (!= $tokens:ident) => {
- $crate::__private::push_ne(&mut $tokens);
- };
-
- (| $tokens:ident) => {
- $crate::__private::push_or(&mut $tokens);
- };
-
- (|= $tokens:ident) => {
- $crate::__private::push_or_eq(&mut $tokens);
- };
-
- (|| $tokens:ident) => {
- $crate::__private::push_or_or(&mut $tokens);
- };
-
- (? $tokens:ident) => {
- $crate::__private::push_question(&mut $tokens);
- };
-
- (-> $tokens:ident) => {
- $crate::__private::push_rarrow(&mut $tokens);
- };
-
- (<- $tokens:ident) => {
- $crate::__private::push_larrow(&mut $tokens);
- };
-
- (% $tokens:ident) => {
- $crate::__private::push_rem(&mut $tokens);
- };
-
- (%= $tokens:ident) => {
- $crate::__private::push_rem_eq(&mut $tokens);
- };
-
- (=> $tokens:ident) => {
- $crate::__private::push_fat_arrow(&mut $tokens);
- };
-
- (<< $tokens:ident) => {
- $crate::__private::push_shl(&mut $tokens);
- };
-
- (<<= $tokens:ident) => {
- $crate::__private::push_shl_eq(&mut $tokens);
- };
-
- (>> $tokens:ident) => {
- $crate::__private::push_shr(&mut $tokens);
- };
-
- (>>= $tokens:ident) => {
- $crate::__private::push_shr_eq(&mut $tokens);
- };
-
- (* $tokens:ident) => {
- $crate::__private::push_star(&mut $tokens);
- };
-
- (- $tokens:ident) => {
- $crate::__private::push_sub(&mut $tokens);
- };
-
- (-= $tokens:ident) => {
- $crate::__private::push_sub_eq(&mut $tokens);
- };
-
- ($lifetime:lifetime $tokens:ident) => {
- $crate::__private::push_lifetime(&mut $tokens, stringify!($lifetime));
- };
-
- (_ $tokens:ident) => {
- $crate::__private::push_underscore(&mut $tokens);
- };
-
- ($other:tt $tokens:ident) => {
- $crate::__private::parse(&mut $tokens, stringify!($other));
- };
-}
-
-// See the comment above `quote_token!` about the rule ordering.
-#[macro_export]
-#[doc(hidden)]
-macro_rules! quote_token_spanned {
- ($ident:ident $tokens:ident $span:ident) => {
- $crate::__private::push_ident_spanned(&mut $tokens, $span, stringify!($ident));
- };
-
- (:: $tokens:ident $span:ident) => {
- $crate::__private::push_colon2_spanned(&mut $tokens, $span);
- };
-
- (( $($inner:tt)* ) $tokens:ident $span:ident) => {
- $crate::__private::push_group_spanned(
- &mut $tokens,
- $span,
- $crate::__private::Delimiter::Parenthesis,
- $crate::quote_spanned!($span=> $($inner)*),
- );
- };
-
- ([ $($inner:tt)* ] $tokens:ident $span:ident) => {
- $crate::__private::push_group_spanned(
- &mut $tokens,
- $span,
- $crate::__private::Delimiter::Bracket,
- $crate::quote_spanned!($span=> $($inner)*),
- );
- };
-
- ({ $($inner:tt)* } $tokens:ident $span:ident) => {
- $crate::__private::push_group_spanned(
- &mut $tokens,
- $span,
- $crate::__private::Delimiter::Brace,
- $crate::quote_spanned!($span=> $($inner)*),
- );
- };
-
- (# $tokens:ident $span:ident) => {
- $crate::__private::push_pound_spanned(&mut $tokens, $span);
- };
-
- (, $tokens:ident $span:ident) => {
- $crate::__private::push_comma_spanned(&mut $tokens, $span);
- };
-
- (. $tokens:ident $span:ident) => {
- $crate::__private::push_dot_spanned(&mut $tokens, $span);
- };
-
- (; $tokens:ident $span:ident) => {
- $crate::__private::push_semi_spanned(&mut $tokens, $span);
- };
-
- (: $tokens:ident $span:ident) => {
- $crate::__private::push_colon_spanned(&mut $tokens, $span);
- };
-
- (+ $tokens:ident $span:ident) => {
- $crate::__private::push_add_spanned(&mut $tokens, $span);
- };
-
- (+= $tokens:ident $span:ident) => {
- $crate::__private::push_add_eq_spanned(&mut $tokens, $span);
- };
-
- (& $tokens:ident $span:ident) => {
- $crate::__private::push_and_spanned(&mut $tokens, $span);
- };
-
- (&& $tokens:ident $span:ident) => {
- $crate::__private::push_and_and_spanned(&mut $tokens, $span);
- };
-
- (&= $tokens:ident $span:ident) => {
- $crate::__private::push_and_eq_spanned(&mut $tokens, $span);
- };
-
- (@ $tokens:ident $span:ident) => {
- $crate::__private::push_at_spanned(&mut $tokens, $span);
- };
-
- (! $tokens:ident $span:ident) => {
- $crate::__private::push_bang_spanned(&mut $tokens, $span);
- };
-
- (^ $tokens:ident $span:ident) => {
- $crate::__private::push_caret_spanned(&mut $tokens, $span);
- };
-
- (^= $tokens:ident $span:ident) => {
- $crate::__private::push_caret_eq_spanned(&mut $tokens, $span);
- };
-
- (/ $tokens:ident $span:ident) => {
- $crate::__private::push_div_spanned(&mut $tokens, $span);
- };
-
- (/= $tokens:ident $span:ident) => {
- $crate::__private::push_div_eq_spanned(&mut $tokens, $span);
- };
-
- (.. $tokens:ident $span:ident) => {
- $crate::__private::push_dot2_spanned(&mut $tokens, $span);
- };
-
- (... $tokens:ident $span:ident) => {
- $crate::__private::push_dot3_spanned(&mut $tokens, $span);
- };
-
- (..= $tokens:ident $span:ident) => {
- $crate::__private::push_dot_dot_eq_spanned(&mut $tokens, $span);
- };
-
- (= $tokens:ident $span:ident) => {
- $crate::__private::push_eq_spanned(&mut $tokens, $span);
- };
-
- (== $tokens:ident $span:ident) => {
- $crate::__private::push_eq_eq_spanned(&mut $tokens, $span);
- };
-
- (>= $tokens:ident $span:ident) => {
- $crate::__private::push_ge_spanned(&mut $tokens, $span);
- };
-
- (> $tokens:ident $span:ident) => {
- $crate::__private::push_gt_spanned(&mut $tokens, $span);
- };
-
- (<= $tokens:ident $span:ident) => {
- $crate::__private::push_le_spanned(&mut $tokens, $span);
- };
-
- (< $tokens:ident $span:ident) => {
- $crate::__private::push_lt_spanned(&mut $tokens, $span);
- };
-
- (*= $tokens:ident $span:ident) => {
- $crate::__private::push_mul_eq_spanned(&mut $tokens, $span);
- };
-
- (!= $tokens:ident $span:ident) => {
- $crate::__private::push_ne_spanned(&mut $tokens, $span);
- };
-
- (| $tokens:ident $span:ident) => {
- $crate::__private::push_or_spanned(&mut $tokens, $span);
- };
-
- (|= $tokens:ident $span:ident) => {
- $crate::__private::push_or_eq_spanned(&mut $tokens, $span);
- };
-
- (|| $tokens:ident $span:ident) => {
- $crate::__private::push_or_or_spanned(&mut $tokens, $span);
- };
-
- (? $tokens:ident $span:ident) => {
- $crate::__private::push_question_spanned(&mut $tokens, $span);
- };
-
- (-> $tokens:ident $span:ident) => {
- $crate::__private::push_rarrow_spanned(&mut $tokens, $span);
- };
-
- (<- $tokens:ident $span:ident) => {
- $crate::__private::push_larrow_spanned(&mut $tokens, $span);
- };
-
- (% $tokens:ident $span:ident) => {
- $crate::__private::push_rem_spanned(&mut $tokens, $span);
- };
-
- (%= $tokens:ident $span:ident) => {
- $crate::__private::push_rem_eq_spanned(&mut $tokens, $span);
- };
-
- (=> $tokens:ident $span:ident) => {
- $crate::__private::push_fat_arrow_spanned(&mut $tokens, $span);
- };
-
- (<< $tokens:ident $span:ident) => {
- $crate::__private::push_shl_spanned(&mut $tokens, $span);
- };
-
- (<<= $tokens:ident $span:ident) => {
- $crate::__private::push_shl_eq_spanned(&mut $tokens, $span);
- };
-
- (>> $tokens:ident $span:ident) => {
- $crate::__private::push_shr_spanned(&mut $tokens, $span);
- };
-
- (>>= $tokens:ident $span:ident) => {
- $crate::__private::push_shr_eq_spanned(&mut $tokens, $span);
- };
-
- (* $tokens:ident $span:ident) => {
- $crate::__private::push_star_spanned(&mut $tokens, $span);
- };
-
- (- $tokens:ident $span:ident) => {
- $crate::__private::push_sub_spanned(&mut $tokens, $span);
- };
-
- (-= $tokens:ident $span:ident) => {
- $crate::__private::push_sub_eq_spanned(&mut $tokens, $span);
- };
-
- ($lifetime:lifetime $tokens:ident $span:ident) => {
- $crate::__private::push_lifetime_spanned(&mut $tokens, $span, stringify!($lifetime));
- };
-
- (_ $tokens:ident $span:ident) => {
- $crate::__private::push_underscore_spanned(&mut $tokens, $span);
- };
-
- ($other:tt $tokens:ident $span:ident) => {
- $crate::__private::parse_spanned(&mut $tokens, $span, stringify!($other));
- };
-}
diff --git a/vendor/quote/src/runtime.rs b/vendor/quote/src/runtime.rs
deleted file mode 100644
index eff044a..0000000
--- a/vendor/quote/src/runtime.rs
+++ /dev/null
@@ -1,530 +0,0 @@
-use self::get_span::{GetSpan, GetSpanBase, GetSpanInner};
-use crate::{IdentFragment, ToTokens, TokenStreamExt};
-use core::fmt;
-use core::iter;
-use core::ops::BitOr;
-use proc_macro2::{Group, Ident, Punct, Spacing, TokenTree};
-
-#[doc(hidden)]
-pub use alloc::format;
-#[doc(hidden)]
-pub use core::option::Option;
-
-#[doc(hidden)]
-pub type Delimiter = proc_macro2::Delimiter;
-#[doc(hidden)]
-pub type Span = proc_macro2::Span;
-#[doc(hidden)]
-pub type TokenStream = proc_macro2::TokenStream;
-
-#[doc(hidden)]
-pub struct HasIterator; // True
-#[doc(hidden)]
-pub struct ThereIsNoIteratorInRepetition; // False
-
-impl BitOr<ThereIsNoIteratorInRepetition> for ThereIsNoIteratorInRepetition {
- type Output = ThereIsNoIteratorInRepetition;
- fn bitor(self, _rhs: ThereIsNoIteratorInRepetition) -> ThereIsNoIteratorInRepetition {
- ThereIsNoIteratorInRepetition
- }
-}
-
-impl BitOr<ThereIsNoIteratorInRepetition> for HasIterator {
- type Output = HasIterator;
- fn bitor(self, _rhs: ThereIsNoIteratorInRepetition) -> HasIterator {
- HasIterator
- }
-}
-
-impl BitOr<HasIterator> for ThereIsNoIteratorInRepetition {
- type Output = HasIterator;
- fn bitor(self, _rhs: HasIterator) -> HasIterator {
- HasIterator
- }
-}
-
-impl BitOr<HasIterator> for HasIterator {
- type Output = HasIterator;
- fn bitor(self, _rhs: HasIterator) -> HasIterator {
- HasIterator
- }
-}
-
-/// Extension traits used by the implementation of `quote!`. These are defined
-/// in separate traits, rather than as a single trait due to ambiguity issues.
-///
-/// These traits expose a `quote_into_iter` method which should allow calling
-/// whichever impl happens to be applicable. Calling that method repeatedly on
-/// the returned value should be idempotent.
-#[doc(hidden)]
-pub mod ext {
- use super::RepInterp;
- use super::{HasIterator as HasIter, ThereIsNoIteratorInRepetition as DoesNotHaveIter};
- use crate::ToTokens;
- use alloc::collections::btree_set::{self, BTreeSet};
- use core::slice;
-
- /// Extension trait providing the `quote_into_iter` method on iterators.
- #[doc(hidden)]
- pub trait RepIteratorExt: Iterator + Sized {
- fn quote_into_iter(self) -> (Self, HasIter) {
- (self, HasIter)
- }
- }
-
- impl<T: Iterator> RepIteratorExt for T {}
-
- /// Extension trait providing the `quote_into_iter` method for
- /// non-iterable types. These types interpolate the same value in each
- /// iteration of the repetition.
- #[doc(hidden)]
- pub trait RepToTokensExt {
- /// Pretend to be an iterator for the purposes of `quote_into_iter`.
- /// This allows repeated calls to `quote_into_iter` to continue
- /// correctly returning DoesNotHaveIter.
- fn next(&self) -> Option<&Self> {
- Some(self)
- }
-
- fn quote_into_iter(&self) -> (&Self, DoesNotHaveIter) {
- (self, DoesNotHaveIter)
- }
- }
-
- impl<T: ToTokens + ?Sized> RepToTokensExt for T {}
-
- /// Extension trait providing the `quote_into_iter` method for types that
- /// can be referenced as an iterator.
- #[doc(hidden)]
- pub trait RepAsIteratorExt<'q> {
- type Iter: Iterator;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter);
- }
-
- impl<'q, 'a, T: RepAsIteratorExt<'q> + ?Sized> RepAsIteratorExt<'q> for &'a T {
- type Iter = T::Iter;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {
- <T as RepAsIteratorExt>::quote_into_iter(*self)
- }
- }
-
- impl<'q, 'a, T: RepAsIteratorExt<'q> + ?Sized> RepAsIteratorExt<'q> for &'a mut T {
- type Iter = T::Iter;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {
- <T as RepAsIteratorExt>::quote_into_iter(*self)
- }
- }
-
- impl<'q, T: 'q> RepAsIteratorExt<'q> for [T] {
- type Iter = slice::Iter<'q, T>;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {
- (self.iter(), HasIter)
- }
- }
-
- impl<'q, T: 'q> RepAsIteratorExt<'q> for Vec<T> {
- type Iter = slice::Iter<'q, T>;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {
- (self.iter(), HasIter)
- }
- }
-
- impl<'q, T: 'q> RepAsIteratorExt<'q> for BTreeSet<T> {
- type Iter = btree_set::Iter<'q, T>;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {
- (self.iter(), HasIter)
- }
- }
-
- impl<'q, T: RepAsIteratorExt<'q>> RepAsIteratorExt<'q> for RepInterp<T> {
- type Iter = T::Iter;
-
- fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {
- self.0.quote_into_iter()
- }
- }
-}
-
-// Helper type used within interpolations to allow for repeated binding names.
-// Implements the relevant traits, and exports a dummy `next()` method.
-#[derive(Copy, Clone)]
-#[doc(hidden)]
-pub struct RepInterp<T>(pub T);
-
-impl<T> RepInterp<T> {
- // This method is intended to look like `Iterator::next`, and is called when
- // a name is bound multiple times, as the previous binding will shadow the
- // original `Iterator` object. This allows us to avoid advancing the
- // iterator multiple times per iteration.
- pub fn next(self) -> Option<T> {
- Some(self.0)
- }
-}
-
-impl<T: Iterator> Iterator for RepInterp<T> {
- type Item = T::Item;
-
- fn next(&mut self) -> Option<Self::Item> {
- self.0.next()
- }
-}
-
-impl<T: ToTokens> ToTokens for RepInterp<T> {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- self.0.to_tokens(tokens);
- }
-}
-
-#[doc(hidden)]
-#[inline]
-pub fn get_span<T>(span: T) -> GetSpan<T> {
- GetSpan(GetSpanInner(GetSpanBase(span)))
-}
-
-mod get_span {
- use core::ops::Deref;
- use proc_macro2::extra::DelimSpan;
- use proc_macro2::Span;
-
- pub struct GetSpan<T>(pub(crate) GetSpanInner<T>);
-
- pub struct GetSpanInner<T>(pub(crate) GetSpanBase<T>);
-
- pub struct GetSpanBase<T>(pub(crate) T);
-
- impl GetSpan<Span> {
- #[inline]
- pub fn __into_span(self) -> Span {
- ((self.0).0).0
- }
- }
-
- impl GetSpanInner<DelimSpan> {
- #[inline]
- pub fn __into_span(&self) -> Span {
- (self.0).0.join()
- }
- }
-
- impl<T> GetSpanBase<T> {
- #[allow(clippy::unused_self)]
- pub fn __into_span(&self) -> T {
- unreachable!()
- }
- }
-
- impl<T> Deref for GetSpan<T> {
- type Target = GetSpanInner<T>;
-
- #[inline]
- fn deref(&self) -> &Self::Target {
- &self.0
- }
- }
-
- impl<T> Deref for GetSpanInner<T> {
- type Target = GetSpanBase<T>;
-
- #[inline]
- fn deref(&self) -> &Self::Target {
- &self.0
- }
- }
-}
-
-#[doc(hidden)]
-pub fn push_group(tokens: &mut TokenStream, delimiter: Delimiter, inner: TokenStream) {
- tokens.append(Group::new(delimiter, inner));
-}
-
-#[doc(hidden)]
-pub fn push_group_spanned(
- tokens: &mut TokenStream,
- span: Span,
- delimiter: Delimiter,
- inner: TokenStream,
-) {
- let mut g = Group::new(delimiter, inner);
- g.set_span(span);
- tokens.append(g);
-}
-
-#[doc(hidden)]
-pub fn parse(tokens: &mut TokenStream, s: &str) {
- let s: TokenStream = s.parse().expect("invalid token stream");
- tokens.extend(iter::once(s));
-}
-
-#[doc(hidden)]
-pub fn parse_spanned(tokens: &mut TokenStream, span: Span, s: &str) {
- let s: TokenStream = s.parse().expect("invalid token stream");
- tokens.extend(s.into_iter().map(|t| respan_token_tree(t, span)));
-}
-
-// Token tree with every span replaced by the given one.
-fn respan_token_tree(mut token: TokenTree, span: Span) -> TokenTree {
- match &mut token {
- TokenTree::Group(g) => {
- let stream = g
- .stream()
- .into_iter()
- .map(|token| respan_token_tree(token, span))
- .collect();
- *g = Group::new(g.delimiter(), stream);
- g.set_span(span);
- }
- other => other.set_span(span),
- }
- token
-}
-
-#[doc(hidden)]
-pub fn push_ident(tokens: &mut TokenStream, s: &str) {
- let span = Span::call_site();
- push_ident_spanned(tokens, span, s);
-}
-
-#[doc(hidden)]
-pub fn push_ident_spanned(tokens: &mut TokenStream, span: Span, s: &str) {
- tokens.append(ident_maybe_raw(s, span));
-}
-
-#[doc(hidden)]
-pub fn push_lifetime(tokens: &mut TokenStream, lifetime: &str) {
- struct Lifetime<'a> {
- name: &'a str,
- state: u8,
- }
-
- impl<'a> Iterator for Lifetime<'a> {
- type Item = TokenTree;
-
- fn next(&mut self) -> Option<Self::Item> {
- match self.state {
- 0 => {
- self.state = 1;
- Some(TokenTree::Punct(Punct::new('\'', Spacing::Joint)))
- }
- 1 => {
- self.state = 2;
- Some(TokenTree::Ident(Ident::new(self.name, Span::call_site())))
- }
- _ => None,
- }
- }
- }
-
- tokens.extend(Lifetime {
- name: &lifetime[1..],
- state: 0,
- });
-}
-
-#[doc(hidden)]
-pub fn push_lifetime_spanned(tokens: &mut TokenStream, span: Span, lifetime: &str) {
- struct Lifetime<'a> {
- name: &'a str,
- span: Span,
- state: u8,
- }
-
- impl<'a> Iterator for Lifetime<'a> {
- type Item = TokenTree;
-
- fn next(&mut self) -> Option<Self::Item> {
- match self.state {
- 0 => {
- self.state = 1;
- let mut apostrophe = Punct::new('\'', Spacing::Joint);
- apostrophe.set_span(self.span);
- Some(TokenTree::Punct(apostrophe))
- }
- 1 => {
- self.state = 2;
- Some(TokenTree::Ident(Ident::new(self.name, self.span)))
- }
- _ => None,
- }
- }
- }
-
- tokens.extend(Lifetime {
- name: &lifetime[1..],
- span,
- state: 0,
- });
-}
-
-macro_rules! push_punct {
- ($name:ident $spanned:ident $char1:tt) => {
- #[doc(hidden)]
- pub fn $name(tokens: &mut TokenStream) {
- tokens.append(Punct::new($char1, Spacing::Alone));
- }
- #[doc(hidden)]
- pub fn $spanned(tokens: &mut TokenStream, span: Span) {
- let mut punct = Punct::new($char1, Spacing::Alone);
- punct.set_span(span);
- tokens.append(punct);
- }
- };
- ($name:ident $spanned:ident $char1:tt $char2:tt) => {
- #[doc(hidden)]
- pub fn $name(tokens: &mut TokenStream) {
- tokens.append(Punct::new($char1, Spacing::Joint));
- tokens.append(Punct::new($char2, Spacing::Alone));
- }
- #[doc(hidden)]
- pub fn $spanned(tokens: &mut TokenStream, span: Span) {
- let mut punct = Punct::new($char1, Spacing::Joint);
- punct.set_span(span);
- tokens.append(punct);
- let mut punct = Punct::new($char2, Spacing::Alone);
- punct.set_span(span);
- tokens.append(punct);
- }
- };
- ($name:ident $spanned:ident $char1:tt $char2:tt $char3:tt) => {
- #[doc(hidden)]
- pub fn $name(tokens: &mut TokenStream) {
- tokens.append(Punct::new($char1, Spacing::Joint));
- tokens.append(Punct::new($char2, Spacing::Joint));
- tokens.append(Punct::new($char3, Spacing::Alone));
- }
- #[doc(hidden)]
- pub fn $spanned(tokens: &mut TokenStream, span: Span) {
- let mut punct = Punct::new($char1, Spacing::Joint);
- punct.set_span(span);
- tokens.append(punct);
- let mut punct = Punct::new($char2, Spacing::Joint);
- punct.set_span(span);
- tokens.append(punct);
- let mut punct = Punct::new($char3, Spacing::Alone);
- punct.set_span(span);
- tokens.append(punct);
- }
- };
-}
-
-push_punct!(push_add push_add_spanned '+');
-push_punct!(push_add_eq push_add_eq_spanned '+' '=');
-push_punct!(push_and push_and_spanned '&');
-push_punct!(push_and_and push_and_and_spanned '&' '&');
-push_punct!(push_and_eq push_and_eq_spanned '&' '=');
-push_punct!(push_at push_at_spanned '@');
-push_punct!(push_bang push_bang_spanned '!');
-push_punct!(push_caret push_caret_spanned '^');
-push_punct!(push_caret_eq push_caret_eq_spanned '^' '=');
-push_punct!(push_colon push_colon_spanned ':');
-push_punct!(push_colon2 push_colon2_spanned ':' ':');
-push_punct!(push_comma push_comma_spanned ',');
-push_punct!(push_div push_div_spanned '/');
-push_punct!(push_div_eq push_div_eq_spanned '/' '=');
-push_punct!(push_dot push_dot_spanned '.');
-push_punct!(push_dot2 push_dot2_spanned '.' '.');
-push_punct!(push_dot3 push_dot3_spanned '.' '.' '.');
-push_punct!(push_dot_dot_eq push_dot_dot_eq_spanned '.' '.' '=');
-push_punct!(push_eq push_eq_spanned '=');
-push_punct!(push_eq_eq push_eq_eq_spanned '=' '=');
-push_punct!(push_ge push_ge_spanned '>' '=');
-push_punct!(push_gt push_gt_spanned '>');
-push_punct!(push_le push_le_spanned '<' '=');
-push_punct!(push_lt push_lt_spanned '<');
-push_punct!(push_mul_eq push_mul_eq_spanned '*' '=');
-push_punct!(push_ne push_ne_spanned '!' '=');
-push_punct!(push_or push_or_spanned '|');
-push_punct!(push_or_eq push_or_eq_spanned '|' '=');
-push_punct!(push_or_or push_or_or_spanned '|' '|');
-push_punct!(push_pound push_pound_spanned '#');
-push_punct!(push_question push_question_spanned '?');
-push_punct!(push_rarrow push_rarrow_spanned '-' '>');
-push_punct!(push_larrow push_larrow_spanned '<' '-');
-push_punct!(push_rem push_rem_spanned '%');
-push_punct!(push_rem_eq push_rem_eq_spanned '%' '=');
-push_punct!(push_fat_arrow push_fat_arrow_spanned '=' '>');
-push_punct!(push_semi push_semi_spanned ';');
-push_punct!(push_shl push_shl_spanned '<' '<');
-push_punct!(push_shl_eq push_shl_eq_spanned '<' '<' '=');
-push_punct!(push_shr push_shr_spanned '>' '>');
-push_punct!(push_shr_eq push_shr_eq_spanned '>' '>' '=');
-push_punct!(push_star push_star_spanned '*');
-push_punct!(push_sub push_sub_spanned '-');
-push_punct!(push_sub_eq push_sub_eq_spanned '-' '=');
-
-#[doc(hidden)]
-pub fn push_underscore(tokens: &mut TokenStream) {
- push_underscore_spanned(tokens, Span::call_site());
-}
-
-#[doc(hidden)]
-pub fn push_underscore_spanned(tokens: &mut TokenStream, span: Span) {
- tokens.append(Ident::new("_", span));
-}
-
-// Helper method for constructing identifiers from the `format_ident!` macro,
-// handling `r#` prefixes.
-#[doc(hidden)]
-pub fn mk_ident(id: &str, span: Option<Span>) -> Ident {
- let span = span.unwrap_or_else(Span::call_site);
- ident_maybe_raw(id, span)
-}
-
-fn ident_maybe_raw(id: &str, span: Span) -> Ident {
- if let Some(id) = id.strip_prefix("r#") {
- Ident::new_raw(id, span)
- } else {
- Ident::new(id, span)
- }
-}
-
-// Adapts from `IdentFragment` to `fmt::Display` for use by the `format_ident!`
-// macro, and exposes span information from these fragments.
-//
-// This struct also has forwarding implementations of the formatting traits
-// `Octal`, `LowerHex`, `UpperHex`, and `Binary` to allow for their use within
-// `format_ident!`.
-#[derive(Copy, Clone)]
-#[doc(hidden)]
-pub struct IdentFragmentAdapter<T: IdentFragment>(pub T);
-
-impl<T: IdentFragment> IdentFragmentAdapter<T> {
- pub fn span(&self) -> Option<Span> {
- self.0.span()
- }
-}
-
-impl<T: IdentFragment> fmt::Display for IdentFragmentAdapter<T> {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- IdentFragment::fmt(&self.0, f)
- }
-}
-
-impl<T: IdentFragment + fmt::Octal> fmt::Octal for IdentFragmentAdapter<T> {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- fmt::Octal::fmt(&self.0, f)
- }
-}
-
-impl<T: IdentFragment + fmt::LowerHex> fmt::LowerHex for IdentFragmentAdapter<T> {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- fmt::LowerHex::fmt(&self.0, f)
- }
-}
-
-impl<T: IdentFragment + fmt::UpperHex> fmt::UpperHex for IdentFragmentAdapter<T> {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- fmt::UpperHex::fmt(&self.0, f)
- }
-}
-
-impl<T: IdentFragment + fmt::Binary> fmt::Binary for IdentFragmentAdapter<T> {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- fmt::Binary::fmt(&self.0, f)
- }
-}
diff --git a/vendor/quote/src/spanned.rs b/vendor/quote/src/spanned.rs
deleted file mode 100644
index 6eba644..0000000
--- a/vendor/quote/src/spanned.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-use crate::ToTokens;
-use proc_macro2::extra::DelimSpan;
-use proc_macro2::{Span, TokenStream};
-
-// Not public API other than via the syn crate. Use syn::spanned::Spanned.
-pub trait Spanned: private::Sealed {
- fn __span(&self) -> Span;
-}
-
-impl Spanned for Span {
- fn __span(&self) -> Span {
- *self
- }
-}
-
-impl Spanned for DelimSpan {
- fn __span(&self) -> Span {
- self.join()
- }
-}
-
-impl<T: ?Sized + ToTokens> Spanned for T {
- fn __span(&self) -> Span {
- join_spans(self.into_token_stream())
- }
-}
-
-fn join_spans(tokens: TokenStream) -> Span {
- let mut iter = tokens.into_iter().map(|tt| tt.span());
-
- let first = match iter.next() {
- Some(span) => span,
- None => return Span::call_site(),
- };
-
- iter.fold(None, |_prev, next| Some(next))
- .and_then(|last| first.join(last))
- .unwrap_or(first)
-}
-
-mod private {
- use crate::ToTokens;
- use proc_macro2::extra::DelimSpan;
- use proc_macro2::Span;
-
- pub trait Sealed {}
- impl Sealed for Span {}
- impl Sealed for DelimSpan {}
- impl<T: ?Sized + ToTokens> Sealed for T {}
-}
diff --git a/vendor/quote/src/to_tokens.rs b/vendor/quote/src/to_tokens.rs
deleted file mode 100644
index 23b6ec2..0000000
--- a/vendor/quote/src/to_tokens.rs
+++ /dev/null
@@ -1,209 +0,0 @@
-use super::TokenStreamExt;
-use alloc::borrow::Cow;
-use alloc::rc::Rc;
-use core::iter;
-use proc_macro2::{Group, Ident, Literal, Punct, Span, TokenStream, TokenTree};
-
-/// Types that can be interpolated inside a `quote!` invocation.
-///
-/// [`quote!`]: macro.quote.html
-pub trait ToTokens {
- /// Write `self` to the given `TokenStream`.
- ///
- /// The token append methods provided by the [`TokenStreamExt`] extension
- /// trait may be useful for implementing `ToTokens`.
- ///
- /// [`TokenStreamExt`]: trait.TokenStreamExt.html
- ///
- /// # Example
- ///
- /// Example implementation for a struct representing Rust paths like
- /// `std::cmp::PartialEq`:
- ///
- /// ```
- /// use proc_macro2::{TokenTree, Spacing, Span, Punct, TokenStream};
- /// use quote::{TokenStreamExt, ToTokens};
- ///
- /// pub struct Path {
- /// pub global: bool,
- /// pub segments: Vec<PathSegment>,
- /// }
- ///
- /// impl ToTokens for Path {
- /// fn to_tokens(&self, tokens: &mut TokenStream) {
- /// for (i, segment) in self.segments.iter().enumerate() {
- /// if i > 0 || self.global {
- /// // Double colon `::`
- /// tokens.append(Punct::new(':', Spacing::Joint));
- /// tokens.append(Punct::new(':', Spacing::Alone));
- /// }
- /// segment.to_tokens(tokens);
- /// }
- /// }
- /// }
- /// #
- /// # pub struct PathSegment;
- /// #
- /// # impl ToTokens for PathSegment {
- /// # fn to_tokens(&self, tokens: &mut TokenStream) {
- /// # unimplemented!()
- /// # }
- /// # }
- /// ```
- fn to_tokens(&self, tokens: &mut TokenStream);
-
- /// Convert `self` directly into a `TokenStream` object.
- ///
- /// This method is implicitly implemented using `to_tokens`, and acts as a
- /// convenience method for consumers of the `ToTokens` trait.
- fn to_token_stream(&self) -> TokenStream {
- let mut tokens = TokenStream::new();
- self.to_tokens(&mut tokens);
- tokens
- }
-
- /// Convert `self` directly into a `TokenStream` object.
- ///
- /// This method is implicitly implemented using `to_tokens`, and acts as a
- /// convenience method for consumers of the `ToTokens` trait.
- fn into_token_stream(self) -> TokenStream
- where
- Self: Sized,
- {
- self.to_token_stream()
- }
-}
-
-impl<'a, T: ?Sized + ToTokens> ToTokens for &'a T {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens);
- }
-}
-
-impl<'a, T: ?Sized + ToTokens> ToTokens for &'a mut T {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens);
- }
-}
-
-impl<'a, T: ?Sized + ToOwned + ToTokens> ToTokens for Cow<'a, T> {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens);
- }
-}
-
-impl<T: ?Sized + ToTokens> ToTokens for Box<T> {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens);
- }
-}
-
-impl<T: ?Sized + ToTokens> ToTokens for Rc<T> {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens);
- }
-}
-
-impl<T: ToTokens> ToTokens for Option<T> {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- if let Some(ref t) = *self {
- t.to_tokens(tokens);
- }
- }
-}
-
-impl ToTokens for str {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(Literal::string(self));
- }
-}
-
-impl ToTokens for String {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- self.as_str().to_tokens(tokens);
- }
-}
-
-macro_rules! primitive {
- ($($t:ident => $name:ident)*) => {
- $(
- impl ToTokens for $t {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(Literal::$name(*self));
- }
- }
- )*
- };
-}
-
-primitive! {
- i8 => i8_suffixed
- i16 => i16_suffixed
- i32 => i32_suffixed
- i64 => i64_suffixed
- i128 => i128_suffixed
- isize => isize_suffixed
-
- u8 => u8_suffixed
- u16 => u16_suffixed
- u32 => u32_suffixed
- u64 => u64_suffixed
- u128 => u128_suffixed
- usize => usize_suffixed
-
- f32 => f32_suffixed
- f64 => f64_suffixed
-}
-
-impl ToTokens for char {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(Literal::character(*self));
- }
-}
-
-impl ToTokens for bool {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- let word = if *self { "true" } else { "false" };
- tokens.append(Ident::new(word, Span::call_site()));
- }
-}
-
-impl ToTokens for Group {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(self.clone());
- }
-}
-
-impl ToTokens for Ident {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(self.clone());
- }
-}
-
-impl ToTokens for Punct {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(self.clone());
- }
-}
-
-impl ToTokens for Literal {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(self.clone());
- }
-}
-
-impl ToTokens for TokenTree {
- fn to_tokens(&self, dst: &mut TokenStream) {
- dst.append(self.clone());
- }
-}
-
-impl ToTokens for TokenStream {
- fn to_tokens(&self, dst: &mut TokenStream) {
- dst.extend(iter::once(self.clone()));
- }
-
- fn into_token_stream(self) -> TokenStream {
- self
- }
-}
diff --git a/vendor/quote/tests/compiletest.rs b/vendor/quote/tests/compiletest.rs
deleted file mode 100644
index 7974a62..0000000
--- a/vendor/quote/tests/compiletest.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[rustversion::attr(not(nightly), ignore)]
-#[cfg_attr(miri, ignore)]
-#[test]
-fn ui() {
- let t = trybuild::TestCases::new();
- t.compile_fail("tests/ui/*.rs");
-}
diff --git a/vendor/quote/tests/test.rs b/vendor/quote/tests/test.rs
deleted file mode 100644
index eab4f55..0000000
--- a/vendor/quote/tests/test.rs
+++ /dev/null
@@ -1,549 +0,0 @@
-#![allow(
- clippy::disallowed_names,
- clippy::let_underscore_untyped,
- clippy::shadow_unrelated,
- clippy::unseparated_literal_suffix,
- clippy::used_underscore_binding
-)]
-
-extern crate proc_macro;
-
-use std::borrow::Cow;
-use std::collections::BTreeSet;
-
-use proc_macro2::{Delimiter, Group, Ident, Span, TokenStream};
-use quote::{format_ident, quote, quote_spanned, TokenStreamExt};
-
-struct X;
-
-impl quote::ToTokens for X {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- tokens.append(Ident::new("X", Span::call_site()));
- }
-}
-
-#[test]
-fn test_quote_impl() {
- let tokens = quote! {
- impl<'a, T: ToTokens> ToTokens for &'a T {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens)
- }
- }
- };
-
- let expected = concat!(
- "impl < 'a , T : ToTokens > ToTokens for & 'a T { ",
- "fn to_tokens (& self , tokens : & mut TokenStream) { ",
- "(* * self) . to_tokens (tokens) ",
- "} ",
- "}"
- );
-
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_quote_spanned_impl() {
- let span = Span::call_site();
- let tokens = quote_spanned! {span=>
- impl<'a, T: ToTokens> ToTokens for &'a T {
- fn to_tokens(&self, tokens: &mut TokenStream) {
- (**self).to_tokens(tokens)
- }
- }
- };
-
- let expected = concat!(
- "impl < 'a , T : ToTokens > ToTokens for & 'a T { ",
- "fn to_tokens (& self , tokens : & mut TokenStream) { ",
- "(* * self) . to_tokens (tokens) ",
- "} ",
- "}"
- );
-
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_substitution() {
- let x = X;
- let tokens = quote!(#x <#x> (#x) [#x] {#x});
-
- let expected = "X < X > (X) [X] { X }";
-
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_iter() {
- let primes = &[X, X, X, X];
-
- assert_eq!("X X X X", quote!(#(#primes)*).to_string());
-
- assert_eq!("X , X , X , X ,", quote!(#(#primes,)*).to_string());
-
- assert_eq!("X , X , X , X", quote!(#(#primes),*).to_string());
-}
-
-#[test]
-fn test_array() {
- let array: [u8; 40] = [0; 40];
- let _ = quote!(#(#array #array)*);
-
- let ref_array: &[u8; 40] = &[0; 40];
- let _ = quote!(#(#ref_array #ref_array)*);
-
- let ref_slice: &[u8] = &[0; 40];
- let _ = quote!(#(#ref_slice #ref_slice)*);
-
- let array: [X; 2] = [X, X]; // !Copy
- let _ = quote!(#(#array #array)*);
-
- let ref_array: &[X; 2] = &[X, X];
- let _ = quote!(#(#ref_array #ref_array)*);
-
- let ref_slice: &[X] = &[X, X];
- let _ = quote!(#(#ref_slice #ref_slice)*);
-}
-
-#[test]
-fn test_advanced() {
- let generics = quote!( <'a, T> );
-
- let where_clause = quote!( where T: Serialize );
-
- let field_ty = quote!(String);
-
- let item_ty = quote!(Cow<'a, str>);
-
- let path = quote!(SomeTrait::serialize_with);
-
- let value = quote!(self.x);
-
- let tokens = quote! {
- struct SerializeWith #generics #where_clause {
- value: &'a #field_ty,
- phantom: ::std::marker::PhantomData<#item_ty>,
- }
-
- impl #generics ::serde::Serialize for SerializeWith #generics #where_clause {
- fn serialize<S>(&self, s: &mut S) -> Result<(), S::Error>
- where S: ::serde::Serializer
- {
- #path(self.value, s)
- }
- }
-
- SerializeWith {
- value: #value,
- phantom: ::std::marker::PhantomData::<#item_ty>,
- }
- };
-
- let expected = concat!(
- "struct SerializeWith < 'a , T > where T : Serialize { ",
- "value : & 'a String , ",
- "phantom : :: std :: marker :: PhantomData < Cow < 'a , str > > , ",
- "} ",
- "impl < 'a , T > :: serde :: Serialize for SerializeWith < 'a , T > where T : Serialize { ",
- "fn serialize < S > (& self , s : & mut S) -> Result < () , S :: Error > ",
- "where S : :: serde :: Serializer ",
- "{ ",
- "SomeTrait :: serialize_with (self . value , s) ",
- "} ",
- "} ",
- "SerializeWith { ",
- "value : self . x , ",
- "phantom : :: std :: marker :: PhantomData :: < Cow < 'a , str > > , ",
- "}"
- );
-
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_integer() {
- let ii8 = -1i8;
- let ii16 = -1i16;
- let ii32 = -1i32;
- let ii64 = -1i64;
- let ii128 = -1i128;
- let iisize = -1isize;
- let uu8 = 1u8;
- let uu16 = 1u16;
- let uu32 = 1u32;
- let uu64 = 1u64;
- let uu128 = 1u128;
- let uusize = 1usize;
-
- let tokens = quote! {
- 1 1i32 1u256
- #ii8 #ii16 #ii32 #ii64 #ii128 #iisize
- #uu8 #uu16 #uu32 #uu64 #uu128 #uusize
- };
- let expected =
- "1 1i32 1u256 - 1i8 - 1i16 - 1i32 - 1i64 - 1i128 - 1isize 1u8 1u16 1u32 1u64 1u128 1usize";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_floating() {
- let e32 = 2.345f32;
-
- let e64 = 2.345f64;
-
- let tokens = quote! {
- #e32
- #e64
- };
- let expected = concat!("2.345f32 2.345f64");
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_char() {
- let zero = '\u{1}';
- let pound = '#';
- let quote = '"';
- let apost = '\'';
- let newline = '\n';
- let heart = '\u{2764}';
-
- let tokens = quote! {
- #zero #pound #quote #apost #newline #heart
- };
- let expected = "'\\u{1}' '#' '\"' '\\'' '\\n' '\u{2764}'";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_str() {
- let s = "\u{1} a 'b \" c";
- let tokens = quote!(#s);
- let expected = "\"\\u{1} a 'b \\\" c\"";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_string() {
- let s = "\u{1} a 'b \" c".to_string();
- let tokens = quote!(#s);
- let expected = "\"\\u{1} a 'b \\\" c\"";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_interpolated_literal() {
- macro_rules! m {
- ($literal:literal) => {
- quote!($literal)
- };
- }
-
- let tokens = m!(1);
- let expected = "1";
- assert_eq!(expected, tokens.to_string());
-
- let tokens = m!(-1);
- let expected = "- 1";
- assert_eq!(expected, tokens.to_string());
-
- let tokens = m!(true);
- let expected = "true";
- assert_eq!(expected, tokens.to_string());
-
- let tokens = m!(-true);
- let expected = "- true";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_ident() {
- let foo = Ident::new("Foo", Span::call_site());
- let bar = Ident::new(&format!("Bar{}", 7), Span::call_site());
- let tokens = quote!(struct #foo; enum #bar {});
- let expected = "struct Foo ; enum Bar7 { }";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_underscore() {
- let tokens = quote!(let _;);
- let expected = "let _ ;";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_duplicate() {
- let ch = 'x';
-
- let tokens = quote!(#ch #ch);
-
- let expected = "'x' 'x'";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_fancy_repetition() {
- let foo = vec!["a", "b"];
- let bar = vec![true, false];
-
- let tokens = quote! {
- #(#foo: #bar),*
- };
-
- let expected = r#""a" : true , "b" : false"#;
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_nested_fancy_repetition() {
- let nested = vec![vec!['a', 'b', 'c'], vec!['x', 'y', 'z']];
-
- let tokens = quote! {
- #(
- #(#nested)*
- ),*
- };
-
- let expected = "'a' 'b' 'c' , 'x' 'y' 'z'";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_duplicate_name_repetition() {
- let foo = &["a", "b"];
-
- let tokens = quote! {
- #(#foo: #foo),*
- #(#foo: #foo),*
- };
-
- let expected = r#""a" : "a" , "b" : "b" "a" : "a" , "b" : "b""#;
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_duplicate_name_repetition_no_copy() {
- let foo = vec!["a".to_owned(), "b".to_owned()];
-
- let tokens = quote! {
- #(#foo: #foo),*
- };
-
- let expected = r#""a" : "a" , "b" : "b""#;
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_btreeset_repetition() {
- let mut set = BTreeSet::new();
- set.insert("a".to_owned());
- set.insert("b".to_owned());
-
- let tokens = quote! {
- #(#set: #set),*
- };
-
- let expected = r#""a" : "a" , "b" : "b""#;
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_variable_name_conflict() {
- // The implementation of `#(...),*` uses the variable `_i` but it should be
- // fine, if a little confusing when debugging.
- let _i = vec!['a', 'b'];
- let tokens = quote! { #(#_i),* };
- let expected = "'a' , 'b'";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_nonrep_in_repetition() {
- let rep = vec!["a", "b"];
- let nonrep = "c";
-
- let tokens = quote! {
- #(#rep #rep : #nonrep #nonrep),*
- };
-
- let expected = r#""a" "a" : "c" "c" , "b" "b" : "c" "c""#;
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_empty_quote() {
- let tokens = quote!();
- assert_eq!("", tokens.to_string());
-}
-
-#[test]
-fn test_box_str() {
- let b = "str".to_owned().into_boxed_str();
- let tokens = quote! { #b };
- assert_eq!("\"str\"", tokens.to_string());
-}
-
-#[test]
-fn test_cow() {
- let owned: Cow<Ident> = Cow::Owned(Ident::new("owned", Span::call_site()));
-
- let ident = Ident::new("borrowed", Span::call_site());
- let borrowed = Cow::Borrowed(&ident);
-
- let tokens = quote! { #owned #borrowed };
- assert_eq!("owned borrowed", tokens.to_string());
-}
-
-#[test]
-fn test_closure() {
- fn field_i(i: usize) -> Ident {
- format_ident!("__field{}", i)
- }
-
- let fields = (0usize..3)
- .map(field_i as fn(_) -> _)
- .map(|var| quote! { #var });
-
- let tokens = quote! { #(#fields)* };
- assert_eq!("__field0 __field1 __field2", tokens.to_string());
-}
-
-#[test]
-fn test_append_tokens() {
- let mut a = quote!(a);
- let b = quote!(b);
- a.append_all(b);
- assert_eq!("a b", a.to_string());
-}
-
-#[test]
-fn test_format_ident() {
- let id0 = format_ident!("Aa");
- let id1 = format_ident!("Hello{x}", x = id0);
- let id2 = format_ident!("Hello{x}", x = 5usize);
- let id3 = format_ident!("Hello{}_{x}", id0, x = 10usize);
- let id4 = format_ident!("Aa", span = Span::call_site());
- let id5 = format_ident!("Hello{}", Cow::Borrowed("World"));
-
- assert_eq!(id0, "Aa");
- assert_eq!(id1, "HelloAa");
- assert_eq!(id2, "Hello5");
- assert_eq!(id3, "HelloAa_10");
- assert_eq!(id4, "Aa");
- assert_eq!(id5, "HelloWorld");
-}
-
-#[test]
-fn test_format_ident_strip_raw() {
- let id = format_ident!("r#struct");
- let my_id = format_ident!("MyId{}", id);
- let raw_my_id = format_ident!("r#MyId{}", id);
-
- assert_eq!(id, "r#struct");
- assert_eq!(my_id, "MyIdstruct");
- assert_eq!(raw_my_id, "r#MyIdstruct");
-}
-
-#[test]
-fn test_outer_line_comment() {
- let tokens = quote! {
- /// doc
- };
- let expected = "# [doc = r\" doc\"]";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_inner_line_comment() {
- let tokens = quote! {
- //! doc
- };
- let expected = "# ! [doc = r\" doc\"]";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_outer_block_comment() {
- let tokens = quote! {
- /** doc */
- };
- let expected = "# [doc = r\" doc \"]";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_inner_block_comment() {
- let tokens = quote! {
- /*! doc */
- };
- let expected = "# ! [doc = r\" doc \"]";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_outer_attr() {
- let tokens = quote! {
- #[inline]
- };
- let expected = "# [inline]";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_inner_attr() {
- let tokens = quote! {
- #![no_std]
- };
- let expected = "# ! [no_std]";
- assert_eq!(expected, tokens.to_string());
-}
-
-// https://github.com/dtolnay/quote/issues/130
-#[test]
-fn test_star_after_repetition() {
- let c = vec!['0', '1'];
- let tokens = quote! {
- #(
- f(#c);
- )*
- *out = None;
- };
- let expected = "f ('0') ; f ('1') ; * out = None ;";
- assert_eq!(expected, tokens.to_string());
-}
-
-#[test]
-fn test_quote_raw_id() {
- let id = quote!(r#raw_id);
- assert_eq!(id.to_string(), "r#raw_id");
-}
-
-#[test]
-fn test_type_inference_for_span() {
- trait CallSite {
- fn get() -> Self;
- }
-
- impl CallSite for Span {
- fn get() -> Self {
- Span::call_site()
- }
- }
-
- let span = Span::call_site();
- let _ = quote_spanned!(span=> ...);
-
- let delim_span = Group::new(Delimiter::Parenthesis, TokenStream::new()).delim_span();
- let _ = quote_spanned!(delim_span=> ...);
-
- let inferred = CallSite::get();
- let _ = quote_spanned!(inferred=> ...);
-
- if false {
- let proc_macro_span = proc_macro::Span::call_site();
- let _ = quote_spanned!(proc_macro_span.into()=> ...);
- }
-}
diff --git a/vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.rs b/vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.rs
deleted file mode 100644
index 0a39f41..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-use quote::quote;
-
-fn main() {
- let nonrep = "";
-
- // Without some protection against repetitions with no iterator somewhere
- // inside, this would loop infinitely.
- quote!(#(#nonrep #nonrep)*);
-}
diff --git a/vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.stderr b/vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.stderr
deleted file mode 100644
index 99c20a5..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter-interpolated-dup.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-error[E0308]: mismatched types
- --> tests/ui/does-not-have-iter-interpolated-dup.rs:8:5
- |
-8 | quote!(#(#nonrep #nonrep)*);
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- | |
- | expected `HasIterator`, found `ThereIsNoIteratorInRepetition`
- | expected due to this
- | here the type of `has_iter` is inferred to be `ThereIsNoIteratorInRepetition`
- |
- = note: this error originates in the macro `$crate::quote_token_with_context` which comes from the expansion of the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/quote/tests/ui/does-not-have-iter-interpolated.rs b/vendor/quote/tests/ui/does-not-have-iter-interpolated.rs
deleted file mode 100644
index 2c740cc..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter-interpolated.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-use quote::quote;
-
-fn main() {
- let nonrep = "";
-
- // Without some protection against repetitions with no iterator somewhere
- // inside, this would loop infinitely.
- quote!(#(#nonrep)*);
-}
diff --git a/vendor/quote/tests/ui/does-not-have-iter-interpolated.stderr b/vendor/quote/tests/ui/does-not-have-iter-interpolated.stderr
deleted file mode 100644
index ef90813..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter-interpolated.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-error[E0308]: mismatched types
- --> tests/ui/does-not-have-iter-interpolated.rs:8:5
- |
-8 | quote!(#(#nonrep)*);
- | ^^^^^^^^^^^^^^^^^^^
- | |
- | expected `HasIterator`, found `ThereIsNoIteratorInRepetition`
- | expected due to this
- | here the type of `has_iter` is inferred to be `ThereIsNoIteratorInRepetition`
- |
- = note: this error originates in the macro `$crate::quote_token_with_context` which comes from the expansion of the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/quote/tests/ui/does-not-have-iter-separated.rs b/vendor/quote/tests/ui/does-not-have-iter-separated.rs
deleted file mode 100644
index c027243..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter-separated.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-use quote::quote;
-
-fn main() {
- quote!(#(a b),*);
-}
diff --git a/vendor/quote/tests/ui/does-not-have-iter-separated.stderr b/vendor/quote/tests/ui/does-not-have-iter-separated.stderr
deleted file mode 100644
index 7c6e30f..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter-separated.stderr
+++ /dev/null
@@ -1,10 +0,0 @@
-error[E0308]: mismatched types
- --> tests/ui/does-not-have-iter-separated.rs:4:5
- |
-4 | quote!(#(a b),*);
- | ^^^^^^^^^^^^^^^^
- | |
- | expected `HasIterator`, found `ThereIsNoIteratorInRepetition`
- | expected due to this
- |
- = note: this error originates in the macro `$crate::quote_token_with_context` which comes from the expansion of the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/quote/tests/ui/does-not-have-iter.rs b/vendor/quote/tests/ui/does-not-have-iter.rs
deleted file mode 100644
index 8908353..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-use quote::quote;
-
-fn main() {
- quote!(#(a b)*);
-}
diff --git a/vendor/quote/tests/ui/does-not-have-iter.stderr b/vendor/quote/tests/ui/does-not-have-iter.stderr
deleted file mode 100644
index 0b13e5c..0000000
--- a/vendor/quote/tests/ui/does-not-have-iter.stderr
+++ /dev/null
@@ -1,10 +0,0 @@
-error[E0308]: mismatched types
- --> tests/ui/does-not-have-iter.rs:4:5
- |
-4 | quote!(#(a b)*);
- | ^^^^^^^^^^^^^^^
- | |
- | expected `HasIterator`, found `ThereIsNoIteratorInRepetition`
- | expected due to this
- |
- = note: this error originates in the macro `$crate::quote_token_with_context` which comes from the expansion of the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/quote/tests/ui/not-quotable.rs b/vendor/quote/tests/ui/not-quotable.rs
deleted file mode 100644
index f991c18..0000000
--- a/vendor/quote/tests/ui/not-quotable.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-use quote::quote;
-use std::net::Ipv4Addr;
-
-fn main() {
- let ip = Ipv4Addr::LOCALHOST;
- let _ = quote! { #ip };
-}
diff --git a/vendor/quote/tests/ui/not-quotable.stderr b/vendor/quote/tests/ui/not-quotable.stderr
deleted file mode 100644
index 35cb6f2..0000000
--- a/vendor/quote/tests/ui/not-quotable.stderr
+++ /dev/null
@@ -1,20 +0,0 @@
-error[E0277]: the trait bound `Ipv4Addr: ToTokens` is not satisfied
- --> tests/ui/not-quotable.rs:6:13
- |
-6 | let _ = quote! { #ip };
- | ^^^^^^^^^^^^^^
- | |
- | the trait `ToTokens` is not implemented for `Ipv4Addr`
- | required by a bound introduced by this call
- |
- = help: the following other types implement trait `ToTokens`:
- bool
- char
- isize
- i8
- i16
- i32
- i64
- i128
- and $N others
- = note: this error originates in the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/quote/tests/ui/not-repeatable.rs b/vendor/quote/tests/ui/not-repeatable.rs
deleted file mode 100644
index a8f0fe7..0000000
--- a/vendor/quote/tests/ui/not-repeatable.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-use quote::quote;
-
-struct Ipv4Addr;
-
-fn main() {
- let ip = Ipv4Addr;
- let _ = quote! { #(#ip)* };
-}
diff --git a/vendor/quote/tests/ui/not-repeatable.stderr b/vendor/quote/tests/ui/not-repeatable.stderr
deleted file mode 100644
index 2ed1da0..0000000
--- a/vendor/quote/tests/ui/not-repeatable.stderr
+++ /dev/null
@@ -1,35 +0,0 @@
-error[E0599]: the method `quote_into_iter` exists for struct `Ipv4Addr`, but its trait bounds were not satisfied
- --> tests/ui/not-repeatable.rs:7:13
- |
-3 | struct Ipv4Addr;
- | ---------------
- | |
- | method `quote_into_iter` not found for this struct
- | doesn't satisfy `Ipv4Addr: Iterator`
- | doesn't satisfy `Ipv4Addr: ToTokens`
- | doesn't satisfy `Ipv4Addr: ext::RepIteratorExt`
- | doesn't satisfy `Ipv4Addr: ext::RepToTokensExt`
-...
-7 | let _ = quote! { #(#ip)* };
- | ^^^^^^^^^^^^^^^^^^ method cannot be called on `Ipv4Addr` due to unsatisfied trait bounds
- |
- = note: the following trait bounds were not satisfied:
- `Ipv4Addr: Iterator`
- which is required by `Ipv4Addr: ext::RepIteratorExt`
- `&Ipv4Addr: Iterator`
- which is required by `&Ipv4Addr: ext::RepIteratorExt`
- `Ipv4Addr: ToTokens`
- which is required by `Ipv4Addr: ext::RepToTokensExt`
- `&mut Ipv4Addr: Iterator`
- which is required by `&mut Ipv4Addr: ext::RepIteratorExt`
-note: the traits `ToTokens` and `Iterator` must be implemented
- --> src/to_tokens.rs
- |
- | pub trait ToTokens {
- | ^^^^^^^^^^^^^^^^^^
- |
- ::: $RUST/core/src/iter/traits/iterator.rs
- |
- | pub trait Iterator {
- | ^^^^^^^^^^^^^^^^^^
- = note: this error originates in the macro `$crate::quote_bind_into_iter` which comes from the expansion of the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/quote/tests/ui/wrong-type-span.rs b/vendor/quote/tests/ui/wrong-type-span.rs
deleted file mode 100644
index d5601c8..0000000
--- a/vendor/quote/tests/ui/wrong-type-span.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-use quote::quote_spanned;
-
-fn main() {
- let span = "";
- let x = 0i32;
- quote_spanned!(span=> #x);
-}
diff --git a/vendor/quote/tests/ui/wrong-type-span.stderr b/vendor/quote/tests/ui/wrong-type-span.stderr
deleted file mode 100644
index 12ad307..0000000
--- a/vendor/quote/tests/ui/wrong-type-span.stderr
+++ /dev/null
@@ -1,10 +0,0 @@
-error[E0308]: mismatched types
- --> tests/ui/wrong-type-span.rs:6:5
- |
-6 | quote_spanned!(span=> #x);
- | ^^^^^^^^^^^^^^^^^^^^^^^^^
- | |
- | expected `Span`, found `&str`
- | expected due to this
- |
- = note: this error originates in the macro `quote_spanned` (in Nightly builds, run with -Z macro-backtrace for more info)