Struct macgyver_lock::Guard

pub struct Guard<'l, 'b> { /* fields omitted */ }

Lock guard returned after successfully acquiring a lock. The lock is automatically released when the Guard is dropped.

Note: The PartialEq impl only exists to make error handling simple. Guards should never be compared. It always returns false.

Methods

impl<'a, 'b> Guard<'a, 'b>

pub fn try_release(self) -> Result<(), LockError>

Releases the lock by deleting the key in memcache.

Returns Ok(()) when the lock is successfully released.

Trait Implementations

impl<'l, 'b> Debug for Guard<'l, 'b>

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

Formats the value using the given formatter.

impl<'a, 'b> Drop for Guard<'a, 'b>

fn drop(&mut self)

Executes the destructor for this type.

impl<'l, 'b> PartialEq<Guard<'l, 'b>> for Guard<'l, 'b>

fn eq(&self, _: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.