Struct ReaderLock 

pub struct ReaderLock { /* private fields */ }

RAII guard for a held reader-lock byte. Dropping the guard releases the OS-side lock.

Implementations

impl ReaderLock

pub fn slot(&self) -> u64

Byte offset of the reader-slot this guard holds. Useful for diagnostics.

pub fn release(self) -> Result<()>

Explicitly release the lock.

Errors

Returns Error::Io on the unlikely event that the OS rejects the unlock syscall.

Trait Implementations

impl Debug for ReaderLock

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for ReaderLock

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.