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10 lines
327 B
Text
10 lines
327 B
Text
error: `ref` directly on a function argument is ignored. Consider using a reference type instead.
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--> $DIR/toplevel_ref_arg_non_rustfix.rs:4:15
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LL | fn the_answer(ref mut x: u8) {
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| ^^^^^^^^^
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= note: `-D clippy::toplevel-ref-arg` implied by `-D warnings`
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error: aborting due to previous error
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