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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 /src/test/ui/statics/static-impl.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 'src/test/ui/statics/static-impl.rs')
-rw-r--r-- | src/test/ui/statics/static-impl.rs | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/src/test/ui/statics/static-impl.rs b/src/test/ui/statics/static-impl.rs deleted file mode 100644 index e7bdb38ee..000000000 --- a/src/test/ui/statics/static-impl.rs +++ /dev/null @@ -1,66 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - - - - -pub trait plus { - fn plus(&self) -> isize; -} - -mod a { - use plus; - impl plus for usize { fn plus(&self) -> isize { *self as isize + 20 } } -} - -mod b { - use plus; - impl plus for String { fn plus(&self) -> isize { 200 } } -} - -trait uint_utils { - fn str(&self) -> String; - fn multi<F>(&self, f: F) where F: FnMut(usize); -} - -impl uint_utils for usize { - fn str(&self) -> String { - self.to_string() - } - fn multi<F>(&self, mut f: F) where F: FnMut(usize) { - let mut c = 0_usize; - while c < *self { f(c); c += 1_usize; } - } -} - -trait vec_utils<T> { - fn length_(&self, ) -> usize; - fn iter_<F>(&self, f: F) where F: FnMut(&T); - fn map_<U, F>(&self, f: F) -> Vec<U> where F: FnMut(&T) -> U; -} - -impl<T> vec_utils<T> for Vec<T> { - fn length_(&self) -> usize { self.len() } - fn iter_<F>(&self, mut f: F) where F: FnMut(&T) { for x in self { f(x); } } - fn map_<U, F>(&self, mut f: F) -> Vec<U> where F: FnMut(&T) -> U { - let mut r = Vec::new(); - for elt in self { - r.push(f(elt)); - } - r - } -} - -pub fn main() { - assert_eq!(10_usize.plus(), 30); - assert_eq!(("hi".to_string()).plus(), 200); - - assert_eq!((vec![1]).length_().str(), "1".to_string()); - let vect = vec![3, 4].map_(|a| *a + 4); - assert_eq!(vect[0], 7); - let vect = (vec![3, 4]).map_::<usize, _>(|a| *a as usize + 4_usize); - assert_eq!(vect[0], 7_usize); - let mut x = 0_usize; - 10_usize.multi(|_n| x += 2_usize ); - assert_eq!(x, 20_usize); -} |