error: Closure called just once immediately after it was declared --> $DIR/redundant_closure_call.rs:18:2 | 18 | \ti = closure(); | \t^^^^^^^^^^^^^ | note: lint level defined here --> $DIR/redundant_closure_call.rs:4:9 | 4 | #![deny(redundant_closure_call)] | ^^^^^^^^^^^^^^^^^^^^^^ error: Closure called just once immediately after it was declared --> $DIR/redundant_closure_call.rs:21:2 | 21 | \ti = closure(3); | \t^^^^^^^^^^^^^^ error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:7:10 | 7 | \tlet a = (|| 42)(); | \t ^^^^^^^^^ | help: Try doing something like: | \tlet a = 42; error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:13:10 | 13 | \tlet k = (|m| m+1)(i); | \t ^^^^^^^^^^^^ error: Try not to call a closure in the expression where it is declared. --> $DIR/redundant_closure_call.rs:15:6 | 15 | \tk = (|a,b| a*b)(1,5); | \t ^^^^^^^^^^^^^^^^ error: aborting due to 5 previous errors