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 --- .../dont-evaluate-array-len-on-err-1.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs (limited to 'tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs') diff --git a/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs b/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs new file mode 100644 index 000000000..6c4ee1af2 --- /dev/null +++ b/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs @@ -0,0 +1,22 @@ +#![feature(generic_const_exprs)] +#![allow(incomplete_features)] + +// This tests that during error handling for the "trait not implemented" error +// we dont try to evaluate std::mem::size_of:: causing an ICE + +struct Adt; + +trait Foo { + type Assoc; + fn foo() + where + [Adt; std::mem::size_of::()]: , + { + <[Adt; std::mem::size_of::()] as Foo>::bar() + //~^ Error: the trait bound + } + + fn bar() {} +} + +fn main() {} -- cgit v1.2.3