error: Closure called just once immediately after it was declared --> $DIR/redundant_closure_call.rs:15:2 | 15 | i = closure(); | ^^^^^^^^^^^^^ | = note: `-D clippy::redundant-closure-call` implied by `-D warnings` error: Closure called just once immediately after it was declared --> $DIR/redundant_closure_call.rs:18:2 | 18 | i = closure(3); | ^^^^^^^^^^^^^^ error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:7:10 | 7 | let a = (|| 42)(); | ^^^^^^^^^ help: Try doing something like: : `42` error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:10:14 | 10 | let mut k = (|m| m+1)(i); | ^^^^^^^^^^^^ error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:12:6 | 12 | k = (|a,b| a*b)(1,5); | ^^^^^^^^^^^^^^^^ error: aborting due to 5 previous errors