error: try not to call a closure in the expression where it is declared
  --> $DIR/redundant_closure_call_early.rs:9:17
   |
LL |     let mut k = (|m| m + 1)(i);
   |                 ^^^^^^^^^^^^^^
   |
   = note: `-D clippy::redundant-closure-call` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::redundant_closure_call)]`

error: try not to call a closure in the expression where it is declared
  --> $DIR/redundant_closure_call_early.rs:14:9
   |
LL |     k = (|a, b| a * b)(1, 5);
   |         ^^^^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors