Trait shared_memory::WriteLockable

pub trait WriteLockable {
    fn wlock<D: SharedMemCast>(
        &mut self,
        lock_index: usize
    ) -> Result<WriteLockGuard<'_, D>, Box<dyn Error>>;
    fn wlock_as_slice<D: SharedMemCast>(
        &mut self,
        lock_index: usize
    ) -> Result<WriteLockGuardSlice<'_, D>, Box<dyn Error>>;
}

Provides wlock/wlock_as_slice functionnalities

Required Methods

fn wlock<D: SharedMemCast>(
    &mut self,
    lock_index: usize
) -> Result<WriteLockGuard<'_, D>, Box<dyn Error>>

Returns a read/write lock to the shared memory

The caller must ensure that the index given to this function is valid

fn wlock_as_slice<D: SharedMemCast>(
    &mut self,
    lock_index: usize
) -> Result<WriteLockGuardSlice<'_, D>, Box<dyn Error>>

Returns a read/write access to a &mut [T] on the shared memory

The caller must ensure that the index given to this function is valid

Implementors

impl<'a> WriteLockable for SharedMem<'a>