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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 /src/test/ui/impl-trait/type-arg-mismatch-due-to-impl-trait.rs | |
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-- | src/test/ui/impl-trait/type-arg-mismatch-due-to-impl-trait.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/type-arg-mismatch-due-to-impl-trait.rs b/src/test/ui/impl-trait/type-arg-mismatch-due-to-impl-trait.rs new file mode 100644 index 000000000..ecfa5c69e --- /dev/null +++ b/src/test/ui/impl-trait/type-arg-mismatch-due-to-impl-trait.rs @@ -0,0 +1,16 @@ +trait Foo { + type T; + fn foo(&self, t: Self::T); +//~^ NOTE expected 0 type parameters +} + +impl Foo for u32 { + type T = (); + + fn foo(&self, t: impl Clone) {} +//~^ ERROR method `foo` has 1 type parameter but its trait declaration has 0 type parameters +//~| NOTE found 1 type parameter +//~| NOTE `impl Trait` introduces an implicit type parameter +} + +fn main() {} |