16 lines
568 B
Text
16 lines
568 B
Text
error: this argument is passed by reference, but would be more efficient if passed by value
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--> $DIR/test.rs:12:11
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12 | fn bad(x: &u16, y: &Foo) {
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| ^^^^ help: consider passing by value instead: `u16`
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= note: `-D trivially-copy-pass-by-ref` implied by `-D warnings`
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error: this argument is passed by reference, but would be more efficient if passed by value
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--> $DIR/test.rs:12:20
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12 | fn bad(x: &u16, y: &Foo) {
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| ^^^^ help: consider passing by value instead: `Foo`
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error: aborting due to 2 previous errors
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