22 lines
427 B
Rust
22 lines
427 B
Rust
//@ run-pass
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#![allow(unused_assignments)]
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#![allow(unused_variables)]
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// Check that the type checker permits us to reassign `z` which
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// started out with a longer lifetime and was reassigned to a shorter
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// one (it should infer to be the intersection).
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//@ pretty-expanded FIXME #23616
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fn foo(x: &isize) {
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let a = 1;
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match x {
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mut z => {
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z = &a;
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}
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}
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}
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pub fn main() {
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foo(&1);
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}
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