From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/traits/impl-method-mismatch.rs | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 tests/ui/traits/impl-method-mismatch.rs (limited to 'tests/ui/traits/impl-method-mismatch.rs') diff --git a/tests/ui/traits/impl-method-mismatch.rs b/tests/ui/traits/impl-method-mismatch.rs new file mode 100644 index 000000000..62580755c --- /dev/null +++ b/tests/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 signature `fn + //~| found signature `unsafe fn +} + +fn main() {} -- cgit v1.2.3