diff options
Diffstat (limited to 'src/test/ui/issues/issue-12909.rs')
-rw-r--r-- | src/test/ui/issues/issue-12909.rs | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/test/ui/issues/issue-12909.rs b/src/test/ui/issues/issue-12909.rs deleted file mode 100644 index a68d73a00..000000000 --- a/src/test/ui/issues/issue-12909.rs +++ /dev/null @@ -1,20 +0,0 @@ -// run-pass -#![allow(unused_variables)] -// pretty-expanded FIXME #23616 - -use std::collections::HashMap; - -fn copy<T: Copy>(&x: &T) -> T { - x -} - -fn main() { - let arr = [(1, 1), (2, 2), (3, 3)]; - - let v1: Vec<&_> = arr.iter().collect(); - let v2: Vec<_> = arr.iter().map(copy).collect(); - - let m1: HashMap<_, _> = arr.iter().map(copy).collect(); - let m2: HashMap<isize, _> = arr.iter().map(copy).collect(); - let m3: HashMap<_, usize> = arr.iter().map(copy).collect(); -} |