rust/src/test/ui/span/borrowck-fn-in-const-b.stderr

error[E0596]: cannot borrow immutable borrowed content `*x` as mutable
  --> $DIR/borrowck-fn-in-const-b.rs:17:9
   |
LL |     fn broken(x: &Vec<String>) {
   |                  ------------ use `&mut Vec<String>` here to make mutable
LL |         x.push(format!("this is broken"));
   |         ^ cannot borrow as mutable

error: aborting due to previous error

For more information about this error, try `rustc --explain E0596`.
Add new error codes and update tests 2017-05-27 19:58:52 +02:00			error[E0596]: cannot borrow immutable borrowed content `*x` as mutable
add hint to fix error for immutable ref in arg 2016-11-08 09:21:53 +03:00			`--> $DIR/borrowck-fn-in-const-b.rs:17:9`
			`\|`
Update UI tests 2018-02-23 03:42:32 +03:00			`LL \| fn broken(x: &Vec<String>) {`
add hint to fix error for immutable ref in arg 2016-11-08 09:21:53 +03:00			\| ------------ use `&mut Vec<String>` here to make mutable
Update UI tests 2018-02-23 03:42:32 +03:00			`LL \| x.push(format!("this is broken"));`
Point to immutable arg/fields when trying to use as &mut Point to immutable borrow arguments and fields when trying to use them as mutable borrows. Add label to primary span on "cannot borrow as mutable" errors. Present the following output when trying to access an immutable borrow's field as mutable: ``` error[E0389]: cannot borrow data mutably in a `&` reference --> $DIR/issue-38147-1.rs:27:9 \| 26 \| fn f(&self) { \| ----- use `&mut self` here to make mutable 27 \| f.s.push('x'); \| ^^^ assignment into an immutable reference ``` And the following when trying to access an immutable struct field as mutable: ``` error: cannot borrow immutable borrowed content `*self.s` as mutable --> $DIR/issue-38147-3.rs:17:9 \| 12 \| s: &'a String \| ------------- use `&'a mut String` here to make mutable ...\| 16 \| fn f(&self) { \| ----- use `&mut self` here to make mutable 17 \| self.s.push('x'); \| ^^^^^^ cannot borrow as mutable ``` 2017-01-16 23:42:11 -08:00			`\| ^ cannot borrow as mutable`
add hint to fix error for immutable ref in arg 2016-11-08 09:21:53 +03:00
Revert "Change error count messages" This reverts commit 5558c64f33446225739c1153b43d2e309bb4f50e. 2017-07-02 13:49:30 +03:00			`error: aborting due to previous error`
add hint to fix error for immutable ref in arg 2016-11-08 09:21:53 +03:00
update tests 2018-03-03 15:59:40 +01:00			For more information about this error, try `rustc --explain E0596`.