rust/tests/ui/question_mark_used.rs

17 lines
289 B
Rust

// 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() {}