rust/tests/ui/consts/const-match-check.matchck.stderr

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

76 lines
3.6 KiB
Plaintext
Raw Normal View History

2022-12-23 20:02:23 +00:00
error[E0005]: refutable pattern in local binding
2018-12-25 15:56:47 +00:00
--> $DIR/const-match-check.rs:4:22
2018-08-08 12:28:26 +00:00
|
LL | const X: i32 = { let 0 = 0; 0 };
| ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
|
= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
= note: the matched value is of type `i32`
help: you might want to use `if let` to ignore the variants that aren't matched
|
2023-02-27 17:43:39 +00:00
LL | const X: i32 = { if let 0 = 0 { todo!() }; 0 };
| ++ +++++++++++
help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
|
LL | const X: i32 = { let _0 = 0; 0 };
| +
2018-08-08 12:28:26 +00:00
2022-12-23 20:02:23 +00:00
error[E0005]: refutable pattern in local binding
2018-12-25 15:56:47 +00:00
--> $DIR/const-match-check.rs:8:23
2018-08-08 12:28:26 +00:00
|
LL | static Y: i32 = { let 0 = 0; 0 };
| ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
|
= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
= note: the matched value is of type `i32`
help: you might want to use `if let` to ignore the variants that aren't matched
|
2023-02-27 17:43:39 +00:00
LL | static Y: i32 = { if let 0 = 0 { todo!() }; 0 };
| ++ +++++++++++
help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
|
LL | static Y: i32 = { let _0 = 0; 0 };
| +
2018-08-08 12:28:26 +00:00
2022-12-23 20:02:23 +00:00
error[E0005]: refutable pattern in local binding
2018-12-25 15:56:47 +00:00
--> $DIR/const-match-check.rs:13:26
2018-08-08 12:28:26 +00:00
|
LL | const X: i32 = { let 0 = 0; 0 };
| ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
|
= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
= note: the matched value is of type `i32`
help: you might want to use `if let` to ignore the variants that aren't matched
|
2023-02-27 17:43:39 +00:00
LL | const X: i32 = { if let 0 = 0 { todo!() }; 0 };
| ++ +++++++++++
help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
|
LL | const X: i32 = { let _0 = 0; 0 };
| +
2018-08-08 12:28:26 +00:00
2022-12-23 20:02:23 +00:00
error[E0005]: refutable pattern in local binding
2018-12-25 15:56:47 +00:00
--> $DIR/const-match-check.rs:19:26
2018-08-08 12:28:26 +00:00
|
LL | const X: i32 = { let 0 = 0; 0 };
| ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
|
= note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
= note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
= note: the matched value is of type `i32`
help: you might want to use `if let` to ignore the variants that aren't matched
|
2023-02-27 17:43:39 +00:00
LL | const X: i32 = { if let 0 = 0 { todo!() }; 0 };
| ++ +++++++++++
help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
|
LL | const X: i32 = { let _0 = 0; 0 };
| +
2018-08-08 12:28:26 +00:00
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0005`.