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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /compiler/rustc_error_codes/src/error_codes/E0325.md | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0325.md | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0325.md b/compiler/rustc_error_codes/src/error_codes/E0325.md new file mode 100644 index 000000000..656fd1ec8 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0325.md @@ -0,0 +1,46 @@ +An associated type was implemented when another trait item was expected. + +Erroneous code example: + +```compile_fail,E0325 +struct Bar; + +trait Foo { + const N : u32; +} + +impl Foo for Bar { + type N = u32; + // error: item `N` is an associated type, which doesn't match its + // trait `<Bar as Foo>` +} +``` + +Please verify that the associated type name wasn't misspelled and your +implementation corresponds to the trait definition. Example: + +``` +struct Bar; + +trait Foo { + type N; +} + +impl Foo for Bar { + type N = u32; // ok! +} +``` + +Or: + +``` +struct Bar; + +trait Foo { + const N : u32; +} + +impl Foo for Bar { + const N : u32 = 0; // ok! +} +``` |