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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/src/to_tokens.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/quote/src/to_tokens.rs')
-rw-r--r--vendor/quote/src/to_tokens.rs209
1 files changed, 0 insertions, 209 deletions
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
- }
-}