error: Closure called just once immediately after it was declared --> $DIR/redundant_closure_call.rs:21:5 | 21 | 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:24:5 | 24 | i = closure(3); | ^^^^^^^^^^^^^^ error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:13:13 | 13 | 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:16:17 | 16 | 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:18:9 | 18 | k = (|a, b| a * b)(1, 5); | ^^^^^^^^^^^^^^^^^^^^ error: aborting due to 5 previous errors