clippy 0.0.124

A bunch of helpful lints to avoid common pitfalls in Rust
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error: unneeded return statement
  --> $DIR/needless_return.rs:11:5
   |
11 |     return true;
   |     ^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/needless_return.rs:4:9
   |
4  | #![deny(needless_return)]
   |         ^^^^^^^^^^^^^^^
help: remove `return` as shown:
   |     true

error: unneeded return statement
  --> $DIR/needless_return.rs:18:5
   |
18 |     return true
   |     ^^^^^^^^^^^
   |
help: remove `return` as shown:
   |     true

error: unneeded return statement
  --> $DIR/needless_return.rs:26:9
   |
26 |         return true;
   |         ^^^^^^^^^^^^
   |
help: remove `return` as shown:
   |         true

error: unneeded return statement
  --> $DIR/needless_return.rs:31:9
   |
31 |         return false;
   |         ^^^^^^^^^^^^^
   |
help: remove `return` as shown:
   |         false

error: unneeded return statement
  --> $DIR/needless_return.rs:40:17
   |
40 |         true => return false,
   |                 ^^^^^^^^^^^^
   |
help: remove `return` as shown:
   |         true => false,

error: unneeded return statement
  --> $DIR/needless_return.rs:46:13
   |
46 |             return true;
   |             ^^^^^^^^^^^^
   |
help: remove `return` as shown:
   |             true

error: unneeded return statement
  --> $DIR/needless_return.rs:56:9
   |
56 |         return true;
   |         ^^^^^^^^^^^^
   |
help: remove `return` as shown:
   |         true

error: unneeded return statement
  --> $DIR/needless_return.rs:61:16
   |
61 |     let _ = || return true;
   |                ^^^^^^^^^^^
   |
help: remove `return` as shown:
   |     let _ = || true;

error: aborting due to 8 previous errors