1 error: this argument is passed by reference, but would be more efficient if passed by value
2 --> $DIR/trivially_copy_pass_by_ref.rs:14:11
4 14 | fn bad(x: &u32, y: &Foo, z: &Baz) {
5 | ^^^^ help: consider passing by value instead: `u32`
7 = note: `-D trivially-copy-pass-by-ref` implied by `-D warnings`
9 error: this argument is passed by reference, but would be more efficient if passed by value
10 --> $DIR/trivially_copy_pass_by_ref.rs:14:20
12 14 | fn bad(x: &u32, y: &Foo, z: &Baz) {
13 | ^^^^ help: consider passing by value instead: `Foo`
15 error: this argument is passed by reference, but would be more efficient if passed by value
16 --> $DIR/trivially_copy_pass_by_ref.rs:14:29
18 14 | fn bad(x: &u32, y: &Foo, z: &Baz) {
19 | ^^^^ help: consider passing by value instead: `Baz`
21 error: this argument is passed by reference, but would be more efficient if passed by value
22 --> $DIR/trivially_copy_pass_by_ref.rs:24:12
24 24 | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {
25 | ^^^^^ help: consider passing by value instead: `self`
27 error: this argument is passed by reference, but would be more efficient if passed by value
28 --> $DIR/trivially_copy_pass_by_ref.rs:24:22
30 24 | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {
31 | ^^^^ help: consider passing by value instead: `u32`
33 error: this argument is passed by reference, but would be more efficient if passed by value
34 --> $DIR/trivially_copy_pass_by_ref.rs:24:31
36 24 | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {
37 | ^^^^ help: consider passing by value instead: `Foo`
39 error: this argument is passed by reference, but would be more efficient if passed by value
40 --> $DIR/trivially_copy_pass_by_ref.rs:24:40
42 24 | fn bad(&self, x: &u32, y: &Foo, z: &Baz) {
43 | ^^^^ help: consider passing by value instead: `Baz`
45 error: this argument is passed by reference, but would be more efficient if passed by value
46 --> $DIR/trivially_copy_pass_by_ref.rs:27:16
48 27 | fn bad2(x: &u32, y: &Foo, z: &Baz) {
49 | ^^^^ help: consider passing by value instead: `u32`
51 error: this argument is passed by reference, but would be more efficient if passed by value
52 --> $DIR/trivially_copy_pass_by_ref.rs:27:25
54 27 | fn bad2(x: &u32, y: &Foo, z: &Baz) {
55 | ^^^^ help: consider passing by value instead: `Foo`
57 error: this argument is passed by reference, but would be more efficient if passed by value
58 --> $DIR/trivially_copy_pass_by_ref.rs:27:34
60 27 | fn bad2(x: &u32, y: &Foo, z: &Baz) {
61 | ^^^^ help: consider passing by value instead: `Baz`
63 error: this argument is passed by reference, but would be more efficient if passed by value
64 --> $DIR/trivially_copy_pass_by_ref.rs:41:16
66 41 | fn bad2(x: &u32, y: &Foo, z: &Baz) {
67 | ^^^^ help: consider passing by value instead: `u32`
69 error: this argument is passed by reference, but would be more efficient if passed by value
70 --> $DIR/trivially_copy_pass_by_ref.rs:41:25
72 41 | fn bad2(x: &u32, y: &Foo, z: &Baz) {
73 | ^^^^ help: consider passing by value instead: `Foo`
75 error: this argument is passed by reference, but would be more efficient if passed by value
76 --> $DIR/trivially_copy_pass_by_ref.rs:41:34
78 41 | fn bad2(x: &u32, y: &Foo, z: &Baz) {
79 | ^^^^ help: consider passing by value instead: `Baz`
81 error: aborting due to 13 previous errors