2017-02-07 20:05:30 +00:00
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error: The function/method "takes_an_immutable_reference" doesn't need a mutable reference
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--> $DIR/mut_reference.rs:22:34
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2017-02-08 13:58:07 +00:00
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22 | takes_an_immutable_reference(&mut 42);
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2017-02-07 20:05:30 +00:00
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| ^^^^^^^
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note: lint level defined here
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--> $DIR/mut_reference.rs:19:8
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19 | #[deny(unnecessary_mut_passed)]
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| ^^^^^^^^^^^^^^^^^^^^^^
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error: The function/method "as_ptr" doesn't need a mutable reference
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--> $DIR/mut_reference.rs:24:12
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2017-02-08 13:58:07 +00:00
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24 | as_ptr(&mut 42);
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2017-02-07 20:05:30 +00:00
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| ^^^^^^^
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error: The function/method "takes_an_immutable_reference" doesn't need a mutable reference
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--> $DIR/mut_reference.rs:28:44
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2017-02-08 13:58:07 +00:00
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28 | my_struct.takes_an_immutable_reference(&mut 42);
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2017-02-07 20:05:30 +00:00
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| ^^^^^^^
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error: aborting due to 3 previous errors
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