Deleted vendor folder

2 files changed, 0 insertions, 412 deletions

diff --git a/vendor/syn/tests/repo/mod.rs b/vendor/syn/tests/repo/mod.rs
deleted file mode 100644
index 6aedd2c..0000000
--- a/vendor/syn/tests/repo/mod.rs
+++ /dev/null
@@ -1,375 +0,0 @@
-#![allow(clippy::manual_assert)]
-
-mod progress;
-
-use self::progress::Progress;
-use anyhow::Result;
-use flate2::read::GzDecoder;
-use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
-use std::collections::BTreeSet;
-use std::ffi::OsStr;
-use std::fs;
-use std::path::{Path, PathBuf};
-use tar::Archive;
-use walkdir::{DirEntry, WalkDir};
-
-const REVISION: &str = "b10cfcd65fd7f7b1ab9beb34798b2108de003452";
-
-#[rustfmt::skip]
-static EXCLUDE_FILES: &[&str] = &[
-    // TODO: CStr literals: c"…", cr"…"
-    // https://github.com/dtolnay/syn/issues/1502
-    "src/tools/clippy/tests/ui/needless_raw_string.rs",
-    "src/tools/clippy/tests/ui/needless_raw_string_hashes.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0085_expr_literals.rs",
-
-    // TODO: explicit tail calls: `become _g()`
-    // https://github.com/dtolnay/syn/issues/1501
-    "tests/ui/explicit-tail-calls/return-lifetime-sub.rs",
-
-    // TODO: non-lifetime binders: `where for<'a, T> &'a Struct<T>: Trait`
-    // https://github.com/dtolnay/syn/issues/1435
-    "src/tools/rustfmt/tests/source/issue_5721.rs",
-    "src/tools/rustfmt/tests/source/non-lifetime-binders.rs",
-    "src/tools/rustfmt/tests/target/issue_5721.rs",
-    "src/tools/rustfmt/tests/target/non-lifetime-binders.rs",
-    "tests/rustdoc-json/non_lifetime_binders.rs",
-    "tests/rustdoc/inline_cross/auxiliary/non_lifetime_binders.rs",
-    "tests/rustdoc/non_lifetime_binders.rs",
-
-    // TODO: return type notation: `where T: Trait<method(): Send>`
-    // https://github.com/dtolnay/syn/issues/1434
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0208_associated_return_type_bounds.rs",
-    "tests/ui/associated-type-bounds/return-type-notation/basic.rs",
-    "tests/ui/feature-gates/feature-gate-return_type_notation.rs",
-
-    // TODO: lazy type alias syntax with where-clause in trailing position
-    // https://github.com/dtolnay/syn/issues/1525
-    "tests/rustdoc/typedef-inner-variants-lazy_type_alias.rs",
-
-    // TODO: gen blocks and functions
-    // https://github.com/dtolnay/syn/issues/1526
-    "compiler/rustc_codegen_cranelift/example/gen_block_iterate.rs",
-    "tests/ui/coroutine/gen_block_is_iter.rs",
-    "tests/ui/coroutine/gen_block_iterate.rs",
-
-    // TODO: struct literal in match guard
-    // https://github.com/dtolnay/syn/issues/1527
-    "tests/ui/parser/struct-literal-in-match-guard.rs",
-
-    // Compile-fail expr parameter in const generic position: f::<1 + 2>()
-    "tests/ui/const-generics/early/closing-args-token.rs",
-    "tests/ui/const-generics/early/const-expression-parameter.rs",
-
-    // Compile-fail variadics in not the last position of a function parameter list
-    "tests/ui/parser/variadic-ffi-syntactic-pass.rs",
-
-    // Need at least one trait in impl Trait, no such type as impl 'static
-    "tests/ui/type-alias-impl-trait/generic_type_does_not_live_long_enough.rs",
-
-    // Negative polarity trait bound: `where T: !Copy`
-    "src/tools/rustfmt/tests/target/negative-bounds.rs",
-
-    // Lifetime bound inside for<>: `T: ~const ?for<'a: 'b> Trait<'a>`
-    "tests/ui/rfcs/rfc-2632-const-trait-impl/tilde-const-syntax.rs",
-
-    // Const impl that is not a trait impl: `impl ~const T {}`
-    "tests/ui/rfcs/rfc-2632-const-trait-impl/syntax.rs",
-
-    // Deprecated anonymous parameter syntax in traits
-    "src/tools/rustfmt/tests/source/trait.rs",
-    "src/tools/rustfmt/tests/target/trait.rs",
-    "tests/ui/issues/issue-13105.rs",
-    "tests/ui/issues/issue-13775.rs",
-    "tests/ui/issues/issue-34074.rs",
-    "tests/ui/proc-macro/trait-fn-args-2015.rs",
-
-    // Deprecated where-clause location
-    "src/tools/rustfmt/tests/source/issue_4257.rs",
-    "src/tools/rustfmt/tests/source/issue_4911.rs",
-    "src/tools/rustfmt/tests/target/issue_4257.rs",
-    "src/tools/rustfmt/tests/target/issue_4911.rs",
-    "tests/pretty/gat-bounds.rs",
-    "tests/rustdoc/generic-associated-types/gats.rs",
-
-    // Deprecated trait object syntax with parenthesized generic arguments and no dyn keyword
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0104_path_fn_trait_args.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0209_bare_dyn_types_with_paren_as_generic_args.rs",
-    "src/tools/rustfmt/tests/source/attrib.rs",
-    "src/tools/rustfmt/tests/source/closure.rs",
-    "src/tools/rustfmt/tests/source/existential_type.rs",
-    "src/tools/rustfmt/tests/source/fn-simple.rs",
-    "src/tools/rustfmt/tests/source/fn_args_layout-vertical.rs",
-    "src/tools/rustfmt/tests/source/issue-4689/one.rs",
-    "src/tools/rustfmt/tests/source/issue-4689/two.rs",
-    "src/tools/rustfmt/tests/source/paths.rs",
-    "src/tools/rustfmt/tests/source/structs.rs",
-    "src/tools/rustfmt/tests/target/attrib.rs",
-    "src/tools/rustfmt/tests/target/closure.rs",
-    "src/tools/rustfmt/tests/target/existential_type.rs",
-    "src/tools/rustfmt/tests/target/fn-simple.rs",
-    "src/tools/rustfmt/tests/target/fn.rs",
-    "src/tools/rustfmt/tests/target/fn_args_layout-vertical.rs",
-    "src/tools/rustfmt/tests/target/issue-4689/one.rs",
-    "src/tools/rustfmt/tests/target/issue-4689/two.rs",
-    "src/tools/rustfmt/tests/target/paths.rs",
-    "src/tools/rustfmt/tests/target/structs.rs",
-    "tests/codegen-units/item-collection/non-generic-closures.rs",
-    "tests/debuginfo/recursive-enum.rs",
-    "tests/pretty/closure-reform-pretty.rs",
-    "tests/run-make/reproducible-build-2/reproducible-build.rs",
-    "tests/run-make/reproducible-build/reproducible-build.rs",
-    "tests/ui/auxiliary/typeid-intrinsic-aux1.rs",
-    "tests/ui/auxiliary/typeid-intrinsic-aux2.rs",
-    "tests/ui/impl-trait/generic-with-implicit-hrtb-without-dyn.rs",
-    "tests/ui/lifetimes/auxiliary/lifetime_bound_will_change_warning_lib.rs",
-    "tests/ui/lifetimes/bare-trait-object-borrowck.rs",
-    "tests/ui/lifetimes/bare-trait-object.rs",
-    "tests/ui/parser/bounds-obj-parens.rs",
-
-    // Invalid unparenthesized range pattern inside slice pattern: `[1..]`
-    "tests/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.rs",
-
-    // Various extensions to Rust syntax made up by rust-analyzer
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0012_type_item_where_clause.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0123_param_list_vararg.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0131_existential_type.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0156_fn_def_param.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0179_use_tree_abs_star.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0188_const_param_default_path.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/ok/0015_use_tree.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/ok/0029_range_forms.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/ok/0051_parameter_attrs.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/ok/0055_dot_dot_dot.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/ok/0068_item_modifiers.rs",
-    "src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0031_block_inner_attrs.rs",
-    "src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0038_endless_inclusive_range.rs",
-    "src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0045_ambiguous_trait_object.rs",
-    "src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0046_mutable_const_item.rs",
-
-    // Placeholder syntax for "throw expressions"
-    "compiler/rustc_errors/src/translation.rs",
-    "src/tools/clippy/tests/ui/needless_return.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0204_yeet_expr.rs",
-    "tests/pretty/yeet-expr.rs",
-    "tests/ui/try-trait/yeet-for-option.rs",
-    "tests/ui/try-trait/yeet-for-result.rs",
-
-    // Edition 2015 code using identifiers that are now keywords
-    // TODO: some of these we should probably parse
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0159_try_macro_fallback.rs",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0160_try_macro_rules.rs",
-    "src/tools/rustfmt/tests/source/configs/indent_style/block_call.rs",
-    "src/tools/rustfmt/tests/source/configs/use_try_shorthand/false.rs",
-    "src/tools/rustfmt/tests/source/configs/use_try_shorthand/true.rs",
-    "src/tools/rustfmt/tests/source/issue_1306.rs",
-    "src/tools/rustfmt/tests/source/try-conversion.rs",
-    "src/tools/rustfmt/tests/target/configs/indent_style/block_call.rs",
-    "src/tools/rustfmt/tests/target/configs/use_try_shorthand/false.rs",
-    "src/tools/rustfmt/tests/target/issue-1681.rs",
-    "src/tools/rustfmt/tests/target/issue_1306.rs",
-    "tests/ui/dyn-keyword/dyn-2015-no-warnings-without-lints.rs",
-    "tests/ui/editions/edition-keywords-2015-2015.rs",
-    "tests/ui/editions/edition-keywords-2015-2018.rs",
-    "tests/ui/lint/lint_pre_expansion_extern_module_aux.rs",
-    "tests/ui/macros/macro-comma-support-rpass.rs",
-    "tests/ui/macros/try-macro.rs",
-    "tests/ui/parser/extern-crate-async.rs",
-    "tests/ui/try-block/try-is-identifier-edition2015.rs",
-
-    // Excessive nesting
-    "tests/ui/issues/issue-74564-if-expr-stack-overflow.rs",
-
-    // Testing tools on invalid syntax
-    "src/tools/rustfmt/tests/coverage/target/comments.rs",
-    "src/tools/rustfmt/tests/parser/issue-4126/invalid.rs",
-    "src/tools/rustfmt/tests/parser/issue_4418.rs",
-    "src/tools/rustfmt/tests/parser/unclosed-delims/issue_4466.rs",
-    "src/tools/rustfmt/tests/source/configs/disable_all_formatting/true.rs",
-    "src/tools/rustfmt/tests/source/configs/spaces_around_ranges/false.rs",
-    "src/tools/rustfmt/tests/source/configs/spaces_around_ranges/true.rs",
-    "src/tools/rustfmt/tests/source/type.rs",
-    "src/tools/rustfmt/tests/target/configs/spaces_around_ranges/false.rs",
-    "src/tools/rustfmt/tests/target/configs/spaces_around_ranges/true.rs",
-    "src/tools/rustfmt/tests/target/type.rs",
-    "tests/run-make/translation/test.rs",
-    "tests/ui/generics/issue-94432-garbage-ice.rs",
-
-    // Generated file containing a top-level expression, used with `include!`
-    "compiler/rustc_codegen_gcc/src/intrinsic/archs.rs",
-
-    // Clippy lint lists represented as expressions
-    "src/tools/clippy/clippy_lints/src/lib.deprecated.rs",
-
-    // Not actually test cases
-    "tests/ui/lint/expansion-time-include.rs",
-    "tests/ui/macros/auxiliary/macro-comma-support.rs",
-    "tests/ui/macros/auxiliary/macro-include-items-expr.rs",
-    "tests/ui/macros/include-single-expr-helper.rs",
-    "tests/ui/macros/include-single-expr-helper-1.rs",
-    "tests/ui/parser/issues/auxiliary/issue-21146-inc.rs",
-];
-
-#[rustfmt::skip]
-static EXCLUDE_DIRS: &[&str] = &[
-    // Inputs that intentionally do not parse
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/err",
-    "src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err",
-
-    // Inputs that lex but do not necessarily parse
-    "src/tools/rust-analyzer/crates/parser/test_data/lexer",
-
-    // Inputs that used to crash rust-analyzer, but aren't necessarily supposed to parse
-    "src/tools/rust-analyzer/crates/syntax/test_data/parser/fuzz-failures",
-    "src/tools/rust-analyzer/crates/syntax/test_data/reparse/fuzz-failures",
-];
-
-// Directories in which a .stderr implies the corresponding .rs is not expected
-// to work.
-static UI_TEST_DIRS: &[&str] = &["tests/ui", "tests/rustdoc-ui"];
-
-pub fn for_each_rust_file(for_each: impl Fn(&Path) + Sync + Send) {
-    let mut rs_files = BTreeSet::new();
-
-    let repo_dir = Path::new("tests/rust");
-    for entry in WalkDir::new(repo_dir)
-        .into_iter()
-        .filter_entry(base_dir_filter)
-    {
-        let entry = entry.unwrap();
-        if !entry.file_type().is_dir() {
-            rs_files.insert(entry.into_path());
-        }
-    }
-
-    for ui_test_dir in UI_TEST_DIRS {
-        for entry in WalkDir::new(repo_dir.join(ui_test_dir)) {
-            let mut path = entry.unwrap().into_path();
-            if path.extension() == Some(OsStr::new("stderr")) {
-                loop {
-                    rs_files.remove(&path.with_extension("rs"));
-                    path = path.with_extension("");
-                    if path.extension().is_none() {
-                        break;
-                    }
-                }
-            }
-        }
-    }
-
-    rs_files.par_iter().map(PathBuf::as_path).for_each(for_each);
-}
-
-pub fn base_dir_filter(entry: &DirEntry) -> bool {
-    let path = entry.path();
-
-    let mut path_string = path.to_string_lossy();
-    if cfg!(windows) {
-        path_string = path_string.replace('\\', "/").into();
-    }
-    let path_string = if path_string == "tests/rust" {
-        return true;
-    } else if let Some(path) = path_string.strip_prefix("tests/rust/") {
-        path
-    } else {
-        panic!("unexpected path in Rust dist: {}", path_string);
-    };
-
-    if path.is_dir() {
-        return !EXCLUDE_DIRS.contains(&path_string);
-    }
-
-    if path.extension() != Some(OsStr::new("rs")) {
-        return false;
-    }
-
-    !EXCLUDE_FILES.contains(&path_string)
-}
-
-#[allow(dead_code)]
-pub fn edition(path: &Path) -> &'static str {
-    if path.ends_with("dyn-2015-no-warnings-without-lints.rs") {
-        "2015"
-    } else {
-        "2018"
-    }
-}
-
-pub fn clone_rust() {
-    let needs_clone = match fs::read_to_string("tests/rust/COMMIT") {
-        Err(_) => true,
-        Ok(contents) => contents.trim() != REVISION,
-    };
-    if needs_clone {
-        download_and_unpack().unwrap();
-    }
-
-    let mut missing = String::new();
-    let test_src = Path::new("tests/rust");
-
-    let mut exclude_files_set = BTreeSet::new();
-    for exclude in EXCLUDE_FILES {
-        if !exclude_files_set.insert(exclude) {
-            panic!("duplicate path in EXCLUDE_FILES: {}", exclude);
-        }
-        for dir in EXCLUDE_DIRS {
-            if Path::new(exclude).starts_with(dir) {
-                panic!("excluded file {} is inside an excluded dir", exclude);
-            }
-        }
-        if !test_src.join(exclude).is_file() {
-            missing += "\ntests/rust/";
-            missing += exclude;
-        }
-    }
-
-    let mut exclude_dirs_set = BTreeSet::new();
-    for exclude in EXCLUDE_DIRS {
-        if !exclude_dirs_set.insert(exclude) {
-            panic!("duplicate path in EXCLUDE_DIRS: {}", exclude);
-        }
-        if !test_src.join(exclude).is_dir() {
-            missing += "\ntests/rust/";
-            missing += exclude;
-            missing += "/";
-        }
-    }
-
-    if !missing.is_empty() {
-        panic!("excluded test file does not exist:{}\n", missing);
-    }
-}
-
-fn download_and_unpack() -> Result<()> {
-    let url = format!(
-        "https://github.com/rust-lang/rust/archive/{}.tar.gz",
-        REVISION
-    );
-    let response = reqwest::blocking::get(url)?.error_for_status()?;
-    let progress = Progress::new(response);
-    let decoder = GzDecoder::new(progress);
-    let mut archive = Archive::new(decoder);
-    let prefix = format!("rust-{}", REVISION);
-
-    let tests_rust = Path::new("tests/rust");
-    if tests_rust.exists() {
-        fs::remove_dir_all(tests_rust)?;
-    }
-
-    for entry in archive.entries()? {
-        let mut entry = entry?;
-        let path = entry.path()?;
-        if path == Path::new("pax_global_header") {
-            continue;
-        }
-        let relative = path.strip_prefix(&prefix)?;
-        let out = tests_rust.join(relative);
-        entry.unpack(&out)?;
-    }
-
-    fs::write("tests/rust/COMMIT", REVISION)?;
-    Ok(())
-}
diff --git a/vendor/syn/tests/repo/progress.rs b/vendor/syn/tests/repo/progress.rs
deleted file mode 100644
index 28c8a44..0000000
--- a/vendor/syn/tests/repo/progress.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-use std::io::{Read, Result};
-use std::time::{Duration, Instant};
-
-pub struct Progress<R> {
-    bytes: usize,
-    tick: Instant,
-    stream: R,
-}
-
-impl<R> Progress<R> {
-    pub fn new(stream: R) -> Self {
-        Progress {
-            bytes: 0,
-            tick: Instant::now() + Duration::from_millis(2000),
-            stream,
-        }
-    }
-}
-
-impl<R: Read> Read for Progress<R> {
-    fn read(&mut self, buf: &mut [u8]) -> Result<usize> {
-        let num = self.stream.read(buf)?;
-        self.bytes += num;
-        let now = Instant::now();
-        if now > self.tick {
-            self.tick = now + Duration::from_millis(500);
-            errorf!("downloading... {} bytes\n", self.bytes);
-        }
-        Ok(num)
-    }
-}
-
-impl<R> Drop for Progress<R> {
-    fn drop(&mut self) {
-        errorf!("done ({} bytes)\n", self.bytes);
-    }
-}