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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/generics/generic-fn.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/generics/generic-fn.rs')
-rw-r--r-- | tests/ui/generics/generic-fn.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/generics/generic-fn.rs b/tests/ui/generics/generic-fn.rs new file mode 100644 index 000000000..8038fabc1 --- /dev/null +++ b/tests/ui/generics/generic-fn.rs @@ -0,0 +1,28 @@ +// run-pass +#![allow(dead_code)] +#![allow(unused_assignments)] + +fn id<T>(x: T) -> T { return x; } + +#[derive(Copy, Clone)] +struct Triple {x: isize, y: isize, z: isize} + +pub fn main() { + let mut x = 62; + let mut y = 63; + let a = 'a'; + let mut b = 'b'; + let p: Triple = Triple {x: 65, y: 66, z: 67}; + let mut q: Triple = Triple {x: 68, y: 69, z: 70}; + y = id::<isize>(x); + println!("{}", y); + assert_eq!(x, y); + b = id::<char>(a); + println!("{}", b); + assert_eq!(a, b); + q = id::<Triple>(p); + x = p.z; + y = q.z; + println!("{}", y); + assert_eq!(x, y); +} |