rust/tests/ui/borrowck/immutable-arg.stderr

error[E0384]: cannot assign to immutable argument `_x`
  --> $DIR/immutable-arg.rs:2:5
   |
LL | fn foo(_x: u32) {
   |        -- help: consider making this binding mutable: `mut _x`
LL |     _x = 4;
   |     ^^^^^^ cannot assign to immutable argument

error: aborting due to previous error

For more information about this error, try `rustc --explain E0384`.
Update tests 2019-05-02 17:34:15 -05:00			error[E0384]: cannot assign to immutable argument `_x`
			`--> $DIR/immutable-arg.rs:2:5`
Assignment to immutable argument: diagnostic tweak 2018-01-07 19:02:26 -06:00			`\|`
Update UI tests 2018-02-22 18:42:32 -06:00			`LL \| fn foo(_x: u32) {`
Compiler error messages: reduce assertiveness of message E0384 This message is emitted as guidance by the compiler when a developer attempts to reassign a value to an immutable variable. Following the message will always currently work, but it may not always be the best course of action; following the 'consider ...' messaging pattern provides a hint to the developer that it could be wise to explore other alternatives. 2021-04-12 17:29:09 -05:00			\| -- help: consider making this binding mutable: `mut _x`
Update UI tests 2018-02-22 18:42:32 -06:00			`LL \| _x = 4;`
Assignment to immutable argument: diagnostic tweak 2018-01-07 19:02:26 -06:00			`\| ^^^^^^ cannot assign to immutable argument`

Update tests 2019-05-02 17:34:15 -05:00			`error: aborting due to previous error`
Assignment to immutable argument: diagnostic tweak 2018-01-07 19:02:26 -06:00
update tests 2018-03-03 08:59:40 -06:00			For more information about this error, try `rustc --explain E0384`.