error: using a rest pattern to bind an entire slice to a local
  --> $DIR/redundant_at_rest_pattern.rs:10:12
   |
LL |     if let [a @ ..] = [()] {}
   |            ^^^^^^^^ help: this is better represented with just the binding: `a`
   |
   = note: `-D clippy::redundant-at-rest-pattern` implied by `-D warnings`

error: using a rest pattern to bind an entire slice to a local
  --> $DIR/redundant_at_rest_pattern.rs:11:12
   |
LL |     if let [ref a @ ..] = [()] {}
   |            ^^^^^^^^^^^^ help: this is better represented with just the binding: `ref a`

error: using a rest pattern to bind an entire slice to a local
  --> $DIR/redundant_at_rest_pattern.rs:12:12
   |
LL |     if let [mut a @ ..] = [()] {}
   |            ^^^^^^^^^^^^ help: this is better represented with just the binding: `mut a`

error: using a rest pattern to bind an entire slice to a local
  --> $DIR/redundant_at_rest_pattern.rs:13:12
   |
LL |     if let [ref mut a @ ..] = [()] {}
   |            ^^^^^^^^^^^^^^^^ help: this is better represented with just the binding: `ref mut a`

error: using a rest pattern to bind an entire slice to a local
  --> $DIR/redundant_at_rest_pattern.rs:15:12
   |
LL |     if let [a @ ..] = &*v {}
   |            ^^^^^^^^ help: this is better represented with just the binding: `a`

error: using a rest pattern to bind an entire slice to a local
  --> $DIR/redundant_at_rest_pattern.rs:17:12
   |
LL |     if let [a @ ..] = s {}
   |            ^^^^^^^^ help: this is better represented with just the binding: `a`

error: aborting due to 6 previous errors