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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-72839-error-overflow.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-72839-error-overflow.rs b/src/test/ui/issues/issue-72839-error-overflow.rs new file mode 100644 index 000000000..6562d2284 --- /dev/null +++ b/src/test/ui/issues/issue-72839-error-overflow.rs @@ -0,0 +1,19 @@ +// Regression test for issue #72839 +// Tests that we do not overflow during trait selection after +// a type error occurs +use std::ops::Rem; +trait Foo {} +struct MyStruct<T>(T); + +impl<T, U> Rem<MyStruct<T>> for MyStruct<U> where MyStruct<U>: Rem<MyStruct<T>> { + type Output = u8; + fn rem(self, _: MyStruct<T>) -> Self::Output { + panic!() + } +} + +fn main() {} + +fn foo() { + if missing_var % 8 == 0 {} //~ ERROR cannot find +} |