mirror of https://github.com/rust-lang/rust
16 lines
353 B
Rust
16 lines
353 B
Rust
//@ run-pass
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//@ pretty-expanded FIXME #23616
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fn foo<'r>() {
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let maybe_value_ref: Option<&'r u8> = None;
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let _ = maybe_value_ref.map(|& ref v| v);
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let _ = maybe_value_ref.map(|& ref v| -> &'r u8 {v});
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let _ = maybe_value_ref.map(|& ref v: &'r u8| -> &'r u8 {v});
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let _ = maybe_value_ref.map(|& ref v: &'r u8| {v});
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}
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fn main() {
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foo();
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}
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