| #![warn(clippy::redundant_closure_call)] | |
| fn main() { | |
| let a = (|| 42)(); | |
| let mut i = 1; | |
| let mut k = (|m| m + 1)(i); | |
| k = (|a, b| a * b)(1, 5); | |
| let closure = || 32; | |
| i = closure(); | |
| let closure = |i| i + 1; | |
| i = closure(3); | |
| i = closure(4); | |
| #[allow(clippy::needless_return)] | |
| (|| return 2)(); | |
| (|| -> Option<i32> { None? })(); | |
| (|| -> Result<i32, i32> { r#try!(Err(2)) })(); | |
| } |