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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-12127.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-12127.rs b/src/test/ui/issues/issue-12127.rs new file mode 100644 index 000000000..bb2c27345 --- /dev/null +++ b/src/test/ui/issues/issue-12127.rs @@ -0,0 +1,14 @@ +#![feature(box_syntax, unboxed_closures)] + +fn to_fn_once<A,F:FnOnce<A>>(f: F) -> F { f } +fn do_it(x: &isize) { } + +fn main() { + let x: Box<_> = box 22; + let f = to_fn_once(move|| do_it(&*x)); + to_fn_once(move|| { + f(); + f(); + //~^ ERROR: use of moved value: `f` + })() +} |