| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:31:14 |
| | |
| LL | Some(ref x) => x, |
| | ^^^^^ |
| | |
| = note: `-D clippy::ref-binding-to-reference` implied by `-D warnings` |
| help: try |
| | |
| LL | Some(x) => &x, |
| | ~ ~~ |
| |
| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:37:14 |
| | |
| LL | Some(ref x) => { |
| | ^^^^^ |
| | |
| help: try |
| | |
| LL ~ Some(x) => { |
| LL | f1(x); |
| LL ~ f1(x); |
| LL ~ &x |
| | |
| |
| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:47:14 |
| | |
| LL | Some(ref x) => m2!(x), |
| | ^^^^^ |
| | |
| help: try |
| | |
| LL | Some(x) => m2!(&x), |
| | ~ ~~ |
| |
| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:52:15 |
| | |
| LL | let _ = |&ref x: &&String| { |
| | ^^^^^ |
| | |
| help: try |
| | |
| LL ~ let _ = |&x: &&String| { |
| LL ~ let _: &&String = &x; |
| | |
| |
| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:58:12 |
| | |
| LL | fn f2<'a>(&ref x: &&'a String) -> &'a String { |
| | ^^^^^ |
| | |
| help: try |
| | |
| LL ~ fn f2<'a>(&x: &&'a String) -> &'a String { |
| LL ~ let _: &&String = &x; |
| LL ~ x |
| | |
| |
| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:65:11 |
| | |
| LL | fn f(&ref x: &&String) { |
| | ^^^^^ |
| | |
| help: try |
| | |
| LL ~ fn f(&x: &&String) { |
| LL ~ let _: &&String = &x; |
| | |
| |
| error: this pattern creates a reference to a reference |
| --> $DIR/ref_binding_to_reference.rs:73:11 |
| | |
| LL | fn f(&ref x: &&String) { |
| | ^^^^^ |
| | |
| help: try |
| | |
| LL ~ fn f(&x: &&String) { |
| LL ~ let _: &&String = &x; |
| | |
| |
| error: aborting due to 7 previous errors |
| |