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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/traits/impl-method-mismatch.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 'src/test/ui/traits/impl-method-mismatch.rs')
-rw-r--r-- | src/test/ui/traits/impl-method-mismatch.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/traits/impl-method-mismatch.rs b/src/test/ui/traits/impl-method-mismatch.rs new file mode 100644 index 000000000..683b1c1aa --- /dev/null +++ b/src/test/ui/traits/impl-method-mismatch.rs @@ -0,0 +1,13 @@ +trait Mumbo { + fn jumbo(&self, x: &usize) -> usize; +} + +impl Mumbo for usize { + // Cannot have a larger effect than the trait: + unsafe fn jumbo(&self, x: &usize) { *self + *x; } + //~^ ERROR method `jumbo` has an incompatible type for trait + //~| expected fn pointer `fn + //~| found fn pointer `unsafe fn +} + +fn main() {} |