rust/src/test/ui/issues/issue-5239-1.stderr

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error[E0368]: binary assignment operation `+=` cannot be applied to type `&isize`
2018-12-25 09:56:47 -06:00
--> $DIR/issue-5239-1.rs:4:30
|
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LL | let x = |ref x: isize| { x += 1; };
| -^^^^^
| |
| cannot use `+=` on type `&isize`
|
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help: `+=` can be used on 'isize', you can dereference `x`
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LL | let x = |ref x: isize| { *x += 1; };
| ^^
error: aborting due to previous error
2018-03-03 08:59:40 -06:00
For more information about this error, try `rustc --explain E0368`.