[rustc.git] / src / tools / clippy / tests / ui / redundant_closure_call_early.rs

// non rustfixable, see redundant_closure_call_fixable.rs

#![warn(clippy::redundant_closure_call)]

fn main() {
    let mut i = 1;

    // lint here
    let mut k = (|m| m + 1)(i);

    // lint here
    k = (|a, b| a * b)(1, 5);

    // don't lint these
    #[allow(clippy::needless_return)]
    (|| return 2)();
    (|| -> Option<i32> { None? })();
    (|| -> Result<i32, i32> { Err(2)? })();
}
Commit	Line	Data
f20569fa XL	1	// non rustfixable, see redundant_closure_call_fixable.rs
	2
	3	#![warn(clippy::redundant_closure_call)]
	4
	5	fn main() {
	6	let mut i = 1;
	7
	8	// lint here
	9	let mut k = (\|m\| m + 1)(i);
	10
	11	// lint here
	12	k = (\|a, b\| a * b)(1, 5);
	13
	14	// don't lint these
	15	#[allow(clippy::needless_return)]
	16	(\|\| return 2)();
	17	(\|\| -> Option<i32> { None? })();
	18	(\|\| -> Result<i32, i32> { Err(2)? })();
	19	}