cannot-infer-closure.rs « inference « ui « test « src - rustc - debian 12 backports: mozilla

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path: root/src/test/ui/inference/cannot-infer-closure.rs

blob: 1c350b18f5a6fa0f9ccd457c483e2aa6d5e4fcef (plain)

fn main() {
    let x = |a: (), b: ()| {
        Err(a)?;
        Ok(b) //~ ERROR type annotations needed
    };
}