25 lines
549 B
Rust
25 lines
549 B
Rust
fn a() {
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[0; [|_: _ &_| ()].len()]
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//~^ ERROR expected `,`, found `&`
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//~| ERROR type annotations needed
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//~| ERROR mismatched types
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}
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fn b() {
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[0; [|f @ &ref _| {} ; 0 ].len() ];
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//~^ ERROR expected identifier, found reserved identifier `_`
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}
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fn c() {
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[0; [|&_: _ &_| {}; 0 ].len()]
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//~^ ERROR expected `,`, found `&`
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//~| ERROR mismatched types
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}
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fn d() {
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[0; match [|f @ &ref _| () ] {} ]
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//~^ ERROR expected identifier, found reserved identifier `_`
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//~| ERROR mismatched types
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}
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fn main() {}
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