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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-47638.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-47638.rs b/src/test/ui/issues/issue-47638.rs new file mode 100644 index 000000000..a1ed3c365 --- /dev/null +++ b/src/test/ui/issues/issue-47638.rs @@ -0,0 +1,10 @@ +// run-pass +#![allow(unused_variables)] +fn id<'c, 'b>(f: &'c &'b dyn Fn(&i32)) -> &'c &'b dyn Fn(&'static i32) { + f +} + +fn main() { + let f: &dyn Fn(&i32) = &|x| {}; + id(&f); +} |