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

// non rustfixable
#![allow(unreachable_code)]
#![allow(dead_code)]
#![warn(clippy::question_mark_used)]

fn other_function() -> Option<i32> {
    Some(32)
}

fn my_function() -> Option<i32> {
    other_function()?;
    //~^ ERROR: question mark operator was used
    None
}

fn main() {}
Commit	Line	Data
	1	// non rustfixable
	2	#![allow(unreachable_code)]
	3	#![allow(dead_code)]
	4	#![warn(clippy::question_mark_used)]
	5
	6	fn other_function() -> Option<i32> {
	7	Some(32)
	8	}
	9
	10	fn my_function() -> Option<i32> {
	11	other_function()?;
	12	//~^ ERROR: question mark operator was used
	13	None
	14	}
	15
	16	fn main() {}