mirror of
https://github.com/rust-lang/rust-clippy
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116 lines
5.5 KiB
Text
116 lines
5.5 KiB
Text
error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:52:11
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LL | fn bad(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `u32`
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note: the lint level is defined here
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--> $DIR/trivially_copy_pass_by_ref.rs:3:9
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LL | #![deny(clippy::trivially_copy_pass_by_ref)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:52:20
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LL | fn bad(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Foo`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:52:29
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LL | fn bad(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Baz`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:59:12
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LL | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^^ help: consider passing by value instead: `self`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:59:22
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LL | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `u32`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:59:31
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LL | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Foo`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:59:40
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LL | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Baz`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:61:16
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LL | fn bad2(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `u32`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:61:25
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LL | fn bad2(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Foo`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:61:34
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LL | fn bad2(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Baz`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:63:35
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LL | fn bad_issue7518(self, other: &Self) {}
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| ^^^^^ help: consider passing by value instead: `Self`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:75:16
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LL | fn bad2(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `u32`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:75:25
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LL | fn bad2(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Foo`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:75:34
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LL | fn bad2(x: &u32, y: &Foo, z: &Baz) {}
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| ^^^^ help: consider passing by value instead: `Baz`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:79:34
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LL | fn trait_method(&self, _foo: &Foo);
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| ^^^^ help: consider passing by value instead: `Foo`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:111:21
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LL | fn foo_never(x: &i32) {
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| ^^^^ help: consider passing by value instead: `i32`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:116:15
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LL | fn foo(x: &i32) {
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| ^^^^ help: consider passing by value instead: `i32`
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error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
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--> $DIR/trivially_copy_pass_by_ref.rs:143:37
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LL | fn _unrelated_lifetimes<'a, 'b>(_x: &'a u32, y: &'b u32) -> &'b u32 {
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| ^^^^^^^ help: consider passing by value instead: `u32`
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error: aborting due to 18 previous errors
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