rust/tests/ui/match_ref_pats.stderr

error: you don't need to add `&` to all patterns
  --> $DIR/match_ref_pats.rs:6:9
   |
LL | /         match v {
LL | |             &Some(v) => println!("{:?}", v),
LL | |             &None => println!("none"),
LL | |         }
   | |_________^
   |
   = note: `-D clippy::match-ref-pats` implied by `-D warnings`
help: instead of prefixing all patterns with `&`, you can dereference the expression
   |
LL |         match *v {
LL |             Some(v) => println!("{:?}", v),
LL |             None => println!("none"),
   |

error: you don't need to add `&` to all patterns
  --> $DIR/match_ref_pats.rs:17:5
   |
LL | /     match tup {
LL | |         &(v, 1) => println!("{}", v),
LL | |         _ => println!("none"),
LL | |     }
   | |_____^
   |
help: instead of prefixing all patterns with `&`, you can dereference the expression
   |
LL |     match *tup {
LL |         (v, 1) => println!("{}", v),
   |

error: you don't need to add `&` to both the expression and the patterns
  --> $DIR/match_ref_pats.rs:23:5
   |
LL | /     match &w {
LL | |         &Some(v) => println!("{:?}", v),
LL | |         &None => println!("none"),
LL | |     }
   | |_____^
   |
help: try
   |
LL |     match w {
LL |         Some(v) => println!("{:?}", v),
LL |         None => println!("none"),
   |

error: redundant pattern matching, consider using `is_none()`
  --> $DIR/match_ref_pats.rs:35:12
   |
LL |     if let &None = a {
   |     -------^^^^^---- help: try this: `if a.is_none()`
   |
   = note: `-D clippy::redundant-pattern-matching` implied by `-D warnings`

error: you don't need to add `&` to all patterns
  --> $DIR/match_ref_pats.rs:35:5
   |
LL | /     if let &None = a {
LL | |         println!("none");
LL | |     }
   | |_____^
   |
help: instead of prefixing all patterns with `&`, you can dereference the expression
   |
LL |     if let None = *a {
   |            ^^^^   ^^

error: redundant pattern matching, consider using `is_none()`
  --> $DIR/match_ref_pats.rs:40:12
   |
LL |     if let &None = &b {
   |     -------^^^^^----- help: try this: `if b.is_none()`

error: you don't need to add `&` to both the expression and the patterns
  --> $DIR/match_ref_pats.rs:40:5
   |
LL | /     if let &None = &b {
LL | |         println!("none");
LL | |     }
   | |_____^
   |
help: try
   |
LL |     if let None = b {
   |            ^^^^   ^

error: you don't need to add `&` to all patterns
  --> $DIR/match_ref_pats.rs:67:9
   |
LL | /         match foo_variant!(0) {
LL | |             &Foo::A => println!("A"),
LL | |             _ => println!("Wild"),
LL | |         }
   | |_________^
   |
help: instead of prefixing all patterns with `&`, you can dereference the expression
   |
LL |         match *foo_variant!(0) {
LL |             Foo::A => println!("A"),
   |

error: aborting due to 8 previous errors