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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs')
-rw-r--r-- | src/test/ui/higher-rank-trait-bounds/hrtb-precedence-of-plus.rs | 13 |
1 files changed, 13 insertions, 0 deletions
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<dyn Fn(isize) -> isize + 'static> { + Box::new(move |x| y + x) +} + +fn main() {} |