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 --- .../bugs/issue-88382.stderr | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 tests/ui/generic-associated-types/bugs/issue-88382.stderr (limited to 'tests/ui/generic-associated-types/bugs/issue-88382.stderr') diff --git a/tests/ui/generic-associated-types/bugs/issue-88382.stderr b/tests/ui/generic-associated-types/bugs/issue-88382.stderr new file mode 100644 index 000000000..a9a70bb71 --- /dev/null +++ b/tests/ui/generic-associated-types/bugs/issue-88382.stderr @@ -0,0 +1,22 @@ +error[E0631]: type mismatch in function arguments + --> $DIR/issue-88382.rs:26:40 + | +LL | do_something(SomeImplementation(), test); + | ------------ ^^^^ expected due to this + | | + | required by a bound introduced by this call +... +LL | fn test<'a, I: Iterable>(_: &mut I::Iterator<'a>) {} + | ------------------------------------------------- found signature defined here + | + = note: expected function signature `for<'a> fn(&'a mut std::iter::Empty) -> _` + found function signature `for<'a, 'b> fn(&'b mut <_ as Iterable>::Iterator<'a>) -> _` +note: required by a bound in `do_something` + --> $DIR/issue-88382.rs:20:48 + | +LL | fn do_something(i: I, mut f: impl for<'a> Fn(&mut I::Iterator<'a>)) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `do_something` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0631`. -- cgit v1.2.3