--- /dev/null
+error: try not to call a closure in the expression where it is declared
+ --> $DIR/redundant_closure_call_fixable.rs:7:13
+ |
+LL | let a = (|| 42)();
+ | ^^^^^^^^^ help: try doing something like: `42`
+ |
+ = note: `-D clippy::redundant-closure-call` implied by `-D warnings`
+
+error: aborting due to previous error
+