rust/tests/ui/try-trait/try-on-option.rs

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fn main() {}
fn foo() -> Result<u32, ()> {
let x: Option<u32> = None;
x?; //~ ERROR the `?` operator
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Ok(22)
}
fn bar() -> u32 {
let x: Option<u32> = None;
x?; //~ ERROR the `?` operator
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22
}