From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/elide-errors-on-mismatched-tuple.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 tests/ui/elide-errors-on-mismatched-tuple.rs (limited to 'tests/ui/elide-errors-on-mismatched-tuple.rs') diff --git a/tests/ui/elide-errors-on-mismatched-tuple.rs b/tests/ui/elide-errors-on-mismatched-tuple.rs new file mode 100644 index 000000000..7d87b0a77 --- /dev/null +++ b/tests/ui/elide-errors-on-mismatched-tuple.rs @@ -0,0 +1,18 @@ +// Hide irrelevant E0277 errors (#50333) + +trait T {} + +struct A; +impl T for A {} +impl A { + fn new() -> Self { + Self {} + } +} + +fn main() { + let (a, b, c) = (A::new(), A::new()); // This tuple is 2 elements, should be three + //~^ ERROR mismatched types + let ts: Vec<&dyn T> = vec![&a, &b, &c]; + // There is no E0277 error above, as `a`, `b` and `c` are `TyErr` +} -- cgit v1.2.3