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| author | Taylor Cramer <cramertj@google.com> | 2024-11-20 14:19:36 -0800 |
|---|---|---|
| committer | Taylor Cramer <cramertj@google.com> | 2025-01-22 09:20:57 -0800 |
| commit | d00d4dfe0daba29036aab1f2b35a8c6ccb023f3e (patch) | |
| tree | d2aa54a8a05297e887429b0d984f626c1b94d4ac /compiler/rustc_error_codes | |
| parent | b2728d5426bab1d8c39709768c7e22b7f66dde5d (diff) | |
| download | rust-d00d4dfe0daba29036aab1f2b35a8c6ccb023f3e.tar.gz rust-d00d4dfe0daba29036aab1f2b35a8c6ccb023f3e.zip | |
Refactor dyn-compatibility error and suggestions
This CL makes a number of small changes to dyn compatibility errors: - "object safety" has been renamed to "dyn-compatibility" throughout - "Convert to enum" suggestions are no longer generated when there exists a type-generic impl of the trait or an impl for `dyn OtherTrait` - Several error messages are reorganized for user readability Additionally, the dyn compatibility error creation code has been split out into functions. cc #132713 cc #133267
Diffstat (limited to 'compiler/rustc_error_codes')
| -rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0038.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0038.md b/compiler/rustc_error_codes/src/error_codes/E0038.md index 014d8c4f761..4b06395897a 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0038.md +++ b/compiler/rustc_error_codes/src/error_codes/E0038.md @@ -264,15 +264,15 @@ trait Foo { ### Trait contains associated constants Just like static functions, associated constants aren't stored on the method -table. If the trait or any subtrait contain an associated constant, they cannot -be made into an object. +table. If the trait or any subtrait contain an associated constant, they are not +dyn compatible. ```compile_fail,E0038 trait Foo { const X: i32; } -impl Foo {} +impl dyn Foo {} ``` A simple workaround is to use a helper method instead: |