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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/binding/expr-match-generic-unique1.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/binding/expr-match-generic-unique1.rs')
-rw-r--r-- | tests/ui/binding/expr-match-generic-unique1.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/binding/expr-match-generic-unique1.rs b/tests/ui/binding/expr-match-generic-unique1.rs new file mode 100644 index 000000000..c5f38d815 --- /dev/null +++ b/tests/ui/binding/expr-match-generic-unique1.rs @@ -0,0 +1,18 @@ +// run-pass + +fn test_generic<T: Clone, F>(expected: Box<T>, eq: F) where F: FnOnce(Box<T>, Box<T>) -> bool { + let actual: Box<T> = match true { + true => { expected.clone() }, + _ => panic!("wat") + }; + assert!(eq(expected, actual)); +} + +fn test_box() { + fn compare_box(b1: Box<bool>, b2: Box<bool>) -> bool { + return *b1 == *b2; + } + test_generic::<bool, _>(Box::new(true), compare_box); +} + +pub fn main() { test_box(); } |