INNER CODE UNIT · Rust

map_bound

spacejam/sled · src/lib.rs:385

fn map_bound<T, U, F: FnOnce(T) -> U>(bound: Bound<T>, f: F) -> Bound<U> {
    match bound {
        Bound::Unbounded => Bound::Unbounded,
        Bound::Included(x) => Bound::Included(f(x)),
        Bound::Excluded(x) => Bound::Excluded(f(x)),
    }
}

const fn _assert_public_types_send_sync() {
    use std::fmt::Debug;

    const fn _assert_send<S: Send + Clone + Debug>() {}

    const fn _assert_send_sync<S: Send + Sync + Clone + Debug>() {}

    /*
    _assert_send::<Subscriber>();
    _assert_send_sync::<Event>();

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