Enum rustc_incremental::persist::load::MaybeAsync

pub enum MaybeAsync<T> {
    Sync(T),
    Async(JoinHandle<T>),
}

Either a result that has already be computed or a handle that will let us wait until it is computed by a background thread.

Variants

Sync(T)

Async(JoinHandle<T>)

Implementations

impl<T> MaybeAsync<LoadResult<T>>

pub fn open(self) -> LoadResult<T>

Accesses the data returned in LoadResult::Ok in an asynchronous way if possible.

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.