Trait tc_transact::fs::FileReadExclusive

pub trait FileReadExclusive<B: BlockData>: FileRead<B> {
    fn upgrade(self) -> <Self::File as File<B>>::Write;
}

An exclusive read lock on a File

Required Methods

fn upgrade(self) -> <Self::File as File<B>>::Write

Upgrade this read lock to a write lock

Implementors