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| author | 许杰友 Jieyou Xu (Joe) <39484203+jieyouxu@users.noreply.github.com> | 2024-06-17 04:53:57 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-17 04:53:57 +0100 |
| commit | 61577a87343d30f814c0b4cf76fbb934225521e1 (patch) | |
| tree | b0f4e2585a7b6e3cdf2a2b307f0b68b08a224286 /library/core | |
| parent | f39327bcf22db3a6c14888eec18c704bdbcda1fd (diff) | |
| parent | 51d95464169751604a3cf70b1c8c524450258427 (diff) | |
| download | rust-61577a87343d30f814c0b4cf76fbb934225521e1.tar.gz rust-61577a87343d30f814c0b4cf76fbb934225521e1.zip | |
Rollup merge of #126531 - slanterns:error_provider, r=workingjubilee
Add codegen test for `Request::provide_*` Codegen before & after https://github.com/rust-lang/rust/pull/126242: https://gist.github.com/slanterns/3789ee36f59ed834e1a6bd4677b68ed4. Also adjust an outdated comment since `tag_id` is no longer attached to `TaggedOption` via `Erased`, but stored next to it in `Tagged` under the new implementation. My first time writing FileCheck xD. Correct me if there is anything that should be amended. r? libs
Diffstat (limited to 'library/core')
| -rw-r--r-- | library/core/src/error.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/core/src/error.rs b/library/core/src/error.rs index 042a8c9925f..150e4f3f318 100644 --- a/library/core/src/error.rs +++ b/library/core/src/error.rs @@ -928,7 +928,7 @@ pub(crate) mod tags { /// An `Option` with a type tag `I`. /// /// Since this struct implements `Erased`, the type can be erased to make a dynamically typed -/// option. The type can be checked dynamically using `Erased::tag_id` and since this is statically +/// option. The type can be checked dynamically using `Tagged::tag_id` and since this is statically /// checked for the concrete type, there is some degree of type safety. #[repr(transparent)] pub(crate) struct TaggedOption<'a, I: tags::Type<'a>>(pub Option<I::Reified>); |