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Merge pull request #301 from RalfJung/dyn 

avoid bare trait objects
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Alex Crichton 2019-07-15 10:04:18 -05:00 committed by GitHub
parent 18f2d2d4ce 65dacd7150
commit 56f5b5d898
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1 changed files with 2 additions and 2 deletions
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4
examples/intrinsics.rs
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@ -350,8 +350,8 @@ fn run() {
// } // }
} }
fn something_with_a_dtor(f: &Fn()) { fn something_with_a_dtor(f: &dyn Fn()) {
struct A<'a>(&'a (Fn() + 'a)); struct A<'a>(&'a (dyn Fn() + 'a));
impl<'a> Drop for A<'a> { impl<'a> Drop for A<'a> {
fn drop(&mut self) { fn drop(&mut self) {