rust/compiler/rustc_parse/src/parser/tokenstream, branch perf-tmp

Use `Iterator::eq` and (dogfood) `eq_by` in compiler and library

2025-09-29T05:08:05+00:00

remove eq_unspanned from TokenStream

2025-05-26T09:02:51+00:00

update cfg(bootstrap)

2025-01-08T20:26:39+00:00

Rename `RefTokenTreeCursor`.

2024-12-17T23:39:07+00:00

Because `TokenStreamIter` is a much better name for a `TokenStream` iterator. Also rename the `TokenStream::trees` method as `TokenStream::iter`, and some local variables.

allow `symbol_intern_string_literal` lint in test modules

2024-12-11T17:38:55+00:00

Signed-off-by: onur-ozkan

Reformat using the new identifier sorting from rustfmt

2024-09-22T23:11:29+00:00

Reformat `use` declarations.

2024-07-28T22:26:52+00:00

The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options.

Move some tests from `rustc_expand` to `rustc_parse`.

2024-05-05T23:06:02+00:00

There are some test cases involving `parse` and `tokenstream` and `mut_visit` that are located in `rustc_expand`. Because it used to be the case that constructing a `ParseSess` required the involvement of `rustc_expand`. However, since #64197 merged (a long time ago) `rust_expand` no longer needs to be involved. This commit moves the tests into `rustc_parse`. This is the optimal place for the `parse` tests. It's not ideal for the `tokenstream` and `mut_visit` tests -- they would be better in `rustc_ast` -- but they still rely on parsing, which is not available in `rustc_ast`. But `rustc_parse` is lower down in the crate graph and closer to `rustc_ast` than `rust_expand`, so it's still an improvement for them. The exact renaming is as follows: - rustc_expand/src/mut_visit/tests.rs -> rustc_parse/src/parser/mut_visit/tests.rs - rustc_expand/src/tokenstream/tests.rs -> rustc_parse/src/parser/tokenstream/tests.rs - rustc_expand/src/tests.rs + rustc_expand/src/parse/tests.rs -> compiler/rustc_parse/src/parser/tests.rs The latter two test files are combined because there's no need for them to be separate, and having a `rustc_parse::parser::parse` module would be weird. This also means some `pub(crate)`s can be removed.