Searched defs:TryAcquireError (Results 1 – 2 of 2) sorted by relevance
334 pub fn try_acquire(&self) -> Result<SemaphorePermit<'_>, TryAcquireError> { in try_acquire() argument369 pub fn try_acquire_many(&self, n: u32) -> Result<SemaphorePermit<'_>, TryAcquireError> { in try_acquire_many() argument536 pub fn try_acquire_owned(self: Arc<Self>) -> Result<OwnedSemaphorePermit, TryAcquireError> { in try_acquire_owned() argument578 ) -> Result<OwnedSemaphorePermit, TryAcquireError> { in try_acquire_many_owned() argument
53 pub enum TryAcquireError { enum252 pub(crate) fn try_acquire(&self, num_permits: u32) -> Result<(), TryAcquireError> { in try_acquire() argument696 impl TryAcquireError { implementation711 impl fmt::Display for TryAcquireError { implementation720 impl std::error::Error for TryAcquireError {} implementation