error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:30:19 | LL | let b: &str = a.deref(); | ^^^^^^^^^ help: try this: `&*a` | = note: `-D clippy::explicit-deref-methods` implied by `-D warnings` error: explicit `deref_mut` method call --> $DIR/explicit_deref_methods.rs:32:23 | LL | let b: &mut str = a.deref_mut(); | ^^^^^^^^^^^^^ help: try this: `&mut **a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:35:39 | LL | let b: String = format!("{}, {}", a.deref(), a.deref()); | ^^^^^^^^^ help: try this: `&*a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:35:50 | LL | let b: String = format!("{}, {}", a.deref(), a.deref()); | ^^^^^^^^^ help: try this: `&*a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:37:20 | LL | println!("{}", a.deref()); | ^^^^^^^^^ help: try this: `&*a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:40:11 | LL | match a.deref() { | ^^^^^^^^^ help: try this: `&*a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:44:28 | LL | let b: String = concat(a.deref()); | ^^^^^^^^^ help: try this: `&*a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:46:13 | LL | let b = just_return(a).deref(); | ^^^^^^^^^^^^^^^^^^^^^^ help: try this: `just_return(a)` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:48:28 | LL | let b: String = concat(just_return(a).deref()); | ^^^^^^^^^^^^^^^^^^^^^^ help: try this: `just_return(a)` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:50:19 | LL | let b: &str = a.deref().deref(); | ^^^^^^^^^^^^^^^^^ help: try this: `&**a` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:53:13 | LL | let b = opt_a.unwrap().deref(); | ^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&*opt_a.unwrap()` error: explicit `deref` method call --> $DIR/explicit_deref_methods.rs:79:31 | LL | let b: &str = expr_deref!(a.deref()); | ^^^^^^^^^ help: try this: `&*a` error: aborting due to 12 previous errors