error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:9:15 | LL | let _ = x(&&a); // warn | ^^^ help: change this to: `&a` | = note: `-D clippy::needless-borrow` implied by `-D warnings` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:13:13 | LL | mut_ref(&mut &mut b); // warn | ^^^^^^^^^^^ help: change this to: `&mut b` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:25:13 | LL | &&a | ^^^ help: change this to: `&a` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:27:15 | LL | 46 => &&a, | ^^^ help: change this to: `&a` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:33:27 | LL | break &ref_a; | ^^^^^^ help: change this to: `ref_a` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:40:15 | LL | let _ = x(&&&a); | ^^^^ help: change this to: `&a` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:41:15 | LL | let _ = x(&mut &&a); | ^^^^^^^^ help: change this to: `&a` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:42:15 | LL | let _ = x(&&&mut b); | ^^^^^^^^ help: change this to: `&mut b` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:43:15 | LL | let _ = x(&&ref_a); | ^^^^^^^ help: change this to: `ref_a` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:46:11 | LL | x(&b); | ^^ help: change this to: `b` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:53:13 | LL | mut_ref(&mut x); | ^^^^^^ help: change this to: `x` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:54:13 | LL | mut_ref(&mut &mut x); | ^^^^^^^^^^^ help: change this to: `x` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:55:23 | LL | let y: &mut i32 = &mut x; | ^^^^^^ help: change this to: `x` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:56:23 | LL | let y: &mut i32 = &mut &mut x; | ^^^^^^^^^^^ help: change this to: `x` error: this expression borrows a value the compiler would automatically borrow --> $DIR/needless_borrow.rs:67:13 | LL | let _ = (&s).len(); | ^^^^ help: change this to: `s` error: this expression borrows a value the compiler would automatically borrow --> $DIR/needless_borrow.rs:68:13 | LL | let _ = (&s).capacity(); | ^^^^ help: change this to: `s` error: this expression creates a reference which is immediately dereferenced by the compiler --> $DIR/needless_borrow.rs:69:13 | LL | let _ = (&&s).capacity(); | ^^^^^ help: change this to: `s` error: this expression borrows a value the compiler would automatically borrow --> $DIR/needless_borrow.rs:72:13 | LL | let _ = (&x).0; | ^^^^ help: change this to: `x` error: this expression borrows a value the compiler would automatically borrow --> $DIR/needless_borrow.rs:74:22 | LL | let _ = unsafe { (&*x).0 }; | ^^^^^ help: change this to: `(*x)` error: aborting due to 19 previous errors