rust/tests/ui/duplicate_underscore_argument.stderr
2017-02-07 21:05:30 +01:00

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error: `darth` already exists, having another argument having almost the same name makes code comprehension and documentation more difficult
--> $DIR/duplicate_underscore_argument.rs:7:23
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7 | fn join_the_dark_side(darth: i32, _darth: i32) {} //~ERROR `darth` already exists
| ^^^^^
|
note: lint level defined here
--> $DIR/duplicate_underscore_argument.rs:4:9
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4 | #![deny(duplicate_underscore_argument)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to previous error