mirror of https://github.com/rust-lang/rust
46 lines
2.0 KiB
Plaintext
46 lines
2.0 KiB
Plaintext
error[E0005]: refutable pattern in local binding
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--> $DIR/const-pattern-irrefutable.rs:12:9
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LL | let a = 4;
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| ^
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| patterns `0_u8..=1_u8` and `3_u8..=u8::MAX` not covered
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| missing patterns are not covered because `a` is interpreted as a constant pattern, not a new variable
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| help: introduce a variable instead: `a_var`
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= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
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= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
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= note: the matched value is of type `u8`
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error[E0005]: refutable pattern in local binding
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--> $DIR/const-pattern-irrefutable.rs:17:9
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LL | let c = 4;
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| ^
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| |
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| patterns `0_u8..=1_u8` and `3_u8..=u8::MAX` not covered
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| missing patterns are not covered because `c` is interpreted as a constant pattern, not a new variable
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| help: introduce a variable instead: `c_var`
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= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
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= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
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= note: the matched value is of type `u8`
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error[E0005]: refutable pattern in local binding
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--> $DIR/const-pattern-irrefutable.rs:22:9
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LL | let d = 4;
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| ^
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| patterns `0_u8..=1_u8` and `3_u8..=u8::MAX` not covered
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| missing patterns are not covered because `d` is interpreted as a constant pattern, not a new variable
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| help: introduce a variable instead: `d_var`
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= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
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= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
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= note: the matched value is of type `u8`
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0005`.
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