src/tools/clippy/tests/ui/option_map_or_err_ok.rs


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#![warn(clippy::option_map_or_err_ok)]

fn main() {
    let x = Some("a");
    let _ = x.map_or(Err("a"), Ok);
    //~^ ERROR: called `map_or(Err(_), Ok)` on an `Option` value
}