diff options
Diffstat (limited to 'tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.rs')
-rw-r--r-- | tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.rs b/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.rs new file mode 100644 index 000000000..319789c4e --- /dev/null +++ b/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.rs @@ -0,0 +1,18 @@ +// Regression test for #70813 (this used to trigger a debug assertion) + +trait Trait {} + +struct S; + +impl<'a> Trait for &'a mut S {} + +fn foo<X>(_: X) +where + for<'b> &'b X: Trait, +{ +} + +fn main() { + let s = S; + foo::<S>(s); //~ ERROR the trait bound `for<'b> &'b S: Trait` is not satisfied +} |