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 --- .../normalize-under-binder/issue-90950.stderr | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr (limited to 'tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr') diff --git a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr new file mode 100644 index 000000000..6206b167b --- /dev/null +++ b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr @@ -0,0 +1,21 @@ +error[E0277]: the trait bound `for<'a> <_ as Yokeable<'a>>::Output: IsCovariant<'a>` is not satisfied + --> $DIR/issue-90950.rs:50:12 + | +LL | upcast(y) + | ------ ^ the trait `for<'a> IsCovariant<'a>` is not implemented for `<_ as Yokeable<'a>>::Output` + | | + | required by a bound introduced by this call + | + = help: the trait `IsCovariant<'a>` is implemented for `std::borrow::Cow<'a, T>` +note: required by a bound in `upcast` + --> $DIR/issue-90950.rs:27:42 + | +LL | fn upcast(x: Yoke) -> Yoke + 'static>> where + | ------ required by a bound in this +LL | Y: for<'a> Yokeable<'a>, +LL | for<'a> >::Output: IsCovariant<'a> + | ^^^^^^^^^^^^^^^ required by this bound in `upcast` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. -- cgit v1.2.3