From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs (limited to 'src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs') diff --git a/src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs new file mode 100644 index 000000000..6834c392d --- /dev/null +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs @@ -0,0 +1,13 @@ +// run-pass +#![allow(dead_code)] +// pretty-expanded FIXME #23616 + +// Test that `Fn(isize) -> isize + 'static` parses as `(Fn(isize) -> isize) + +// 'static` and not `Fn(isize) -> (isize + 'static)`. The latter would +// cause a compilation error. Issue #18772. + +fn adder(y: isize) -> Box isize + 'static> { + Box::new(move |x| y + x) +} + +fn main() {} -- cgit v1.2.3