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https://github.com/rust-lang/rust
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20 lines
299 B
Rust
20 lines
299 B
Rust
//@ run-pass
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//@ pretty-expanded FIXME #23616
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pub enum Thing {
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A(Box<dyn Foo+'static>)
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}
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pub trait Foo {
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fn dummy(&self) { }
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}
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pub struct Struct;
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impl Foo for Struct {}
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pub fn main() {
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match Thing::A(Box::new(Struct) as Box<dyn Foo + 'static>) {
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Thing::A(_a) => 0,
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};
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}
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