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error[E0005]: refutable pattern in local binding
--> $DIR/issue-106552.rs:2:9
|
LL | let 5 = 6;
| ^ patterns `i32::MIN..=4_i32` and `6_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
|
LL | if let 5 = 6 { todo!() };
| ++ +++++++++++
help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits
|
LL | let _5 = 6;
| +
error[E0005]: refutable pattern in local binding
--> $DIR/issue-106552.rs:5:9
|
LL | let x @ 5 = 6;
| ^ patterns `i32::MIN..=4_i32` and `6_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 `let else` to handle the variants that aren't matched
|
LL | let x @ 5 = 6 else { todo!() };
| ++++++++++++++++
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0005`.
|
