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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/statics/auxiliary/static-methods-crate.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/statics/auxiliary/static-methods-crate.rs')
-rw-r--r-- | tests/ui/statics/auxiliary/static-methods-crate.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/statics/auxiliary/static-methods-crate.rs b/tests/ui/statics/auxiliary/static-methods-crate.rs new file mode 100644 index 000000000..7ff3bc0dd --- /dev/null +++ b/tests/ui/statics/auxiliary/static-methods-crate.rs @@ -0,0 +1,29 @@ +#![crate_name="static_methods_crate"] +#![crate_type = "lib"] + +pub trait read: Sized { + fn readMaybe(s: String) -> Option<Self>; +} + +impl read for isize { + fn readMaybe(s: String) -> Option<isize> { + s.parse().ok() + } +} + +impl read for bool { + fn readMaybe(s: String) -> Option<bool> { + match &*s { + "true" => Some(true), + "false" => Some(false), + _ => None + } + } +} + +pub fn read<T:read>(s: String) -> T { + match read::readMaybe(s) { + Some(x) => x, + _ => panic!("read panicked!") + } +} |