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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/issues/issue-48276.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-48276.rs')
-rw-r--r-- | tests/ui/issues/issue-48276.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-48276.rs b/tests/ui/issues/issue-48276.rs new file mode 100644 index 000000000..f55c056fa --- /dev/null +++ b/tests/ui/issues/issue-48276.rs @@ -0,0 +1,33 @@ +// Regression test for issue #48276 - ICE when self type does not match what is +// required by a trait and regions are involved. + +trait MyFrom<A> { + fn from(a: A) -> Self; +} + +struct A; + +impl<'a, 'b> MyFrom<A> for &'a str { + fn from(self: &'a Self) -> &'b str { + //~^ ERROR: method `from` has a `&self` declaration in the impl, but not in the trait + "asdf" + } +} + +struct B; + +impl From<A> for B { + fn from(&self) -> B { + //~^ ERROR: method `from` has a `&self` declaration in the impl, but not in the trait + B + } +} + +impl From<A> for &'static str { + fn from(&self) -> &'static str { + //~^ ERROR: method `from` has a `&self` declaration in the impl, but not in the trait + "" + } +} + +fn main(){} |