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Diffstat (limited to 'tests/ui/last-use-in-block.rs')
-rw-r--r-- | tests/ui/last-use-in-block.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/last-use-in-block.rs b/tests/ui/last-use-in-block.rs new file mode 100644 index 000000000..1ab847dcd --- /dev/null +++ b/tests/ui/last-use-in-block.rs @@ -0,0 +1,21 @@ +// run-pass + +#![allow(dead_code)] +#![allow(unused_parens)] +// Issue #1818 + + +fn lp<T, F>(s: String, mut f: F) -> T where F: FnMut(String) -> T { + while false { + let r = f(s); + return (r); + } + panic!(); +} + +fn apply<T, F>(s: String, mut f: F) -> T where F: FnMut(String) -> T { + fn g<T, F>(s: String, mut f: F) -> T where F: FnMut(String) -> T {f(s)} + g(s, |v| { let r = f(v); r }) +} + +pub fn main() {} |