mirror of https://github.com/rust-lang/rust
37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
#![allow(non_camel_case_types)]
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enum E { A, B, c }
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pub mod m {
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const CONST1: usize = 10;
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pub const Const2: usize = 20;
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}
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fn main() {
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let y = 1;
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match y {
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a | b => {} //~ ERROR variable `a` is not bound in all patterns
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//~| ERROR variable `b` is not bound in all patterns
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}
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let x = (E::A, E::B);
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match x {
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(A, B) | (ref B, c) | (c, A) => ()
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//~^ ERROR variable `A` is not bound in all patterns
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//~| ERROR variable `B` is not bound in all patterns
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//~| ERROR variable `B` is bound inconsistently
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//~| ERROR mismatched types
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//~| ERROR variable `c` is not bound in all patterns
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//~| HELP if you meant to match on unit variant `E::A`, use the full path in the pattern
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//~| HELP consider removing `ref`
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}
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let z = (10, 20);
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match z {
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(CONST1, _) | (_, Const2) => ()
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//~^ ERROR variable `CONST1` is not bound in all patterns
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//~| ERROR variable `Const2` is not bound in all patterns
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//~| HELP if you meant to match on constant `m::Const2`, use the full path in the pattern
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}
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}
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