rust-clippy/tests/ui/needless_borrow_pat.stderr

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Text

error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:59:14
|
LL | Some(ref x) => x,
| ^^^^^ help: try: `x`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::needless_borrow)]`
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:67:14
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LL | Some(ref x) => *x,
| ^^^^^
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help: try
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LL | Some(x) => x,
| ~ ~
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:74:14
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LL | Some(ref x) => {
| ^^^^^
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help: try
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LL ~ Some(x) => {
LL |
LL | f1(x);
LL ~ f1(x);
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error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:85:14
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LL | Some(ref x) => m1!(x),
| ^^^^^ help: try: `x`
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:91:15
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LL | let _ = |&ref x: &&String| {
| ^^^^^ help: try: `x`
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:97:10
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LL | let (ref y,) = (&x,);
| ^^^^^
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help: try
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LL ~ let (y,) = (&x,);
LL |
LL ~ let _: &String = y;
|
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:108:14
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LL | Some(ref x) => x.0,
| ^^^^^ help: try: `x`
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:119:14
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LL | E::A(ref x) | E::B(ref x) => *x,
| ^^^^^ ^^^^^
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help: try
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LL | E::A(x) | E::B(x) => x,
| ~ ~ ~
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:126:21
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LL | if let Some(ref x) = Some(&String::new());
| ^^^^^ help: try: `x`
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:135:12
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LL | fn f2<'a>(&ref x: &&'a String) -> &'a String {
| ^^^^^
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help: try
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LL ~ fn f2<'a>(&x: &&'a String) -> &'a String {
LL |
LL | let _: &String = x;
LL ~ x
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error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:143:11
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LL | fn f(&ref x: &&String) {
| ^^^^^ help: try: `x`
error: this pattern creates a reference to a reference
--> tests/ui/needless_borrow_pat.rs:152:11
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LL | fn f(&ref x: &&String) {
| ^^^^^
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help: try
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LL ~ fn f(&x: &&String) {
LL |
LL ~ let _: &String = x;
|
error: aborting due to 12 previous errors