Struct holochain::prelude::kitsune_p2p::dependencies::kitsune_p2p_types::dependencies::lair_keystore_api::dependencies::parking_lot::RawRwLock
source · pub struct RawRwLock { /* private fields */ }
Expand description
Raw reader-writer lock type backed by the parking lot.
Trait Implementations§
source§impl RawRwLock for RawRwLock
impl RawRwLock for RawRwLock
§type GuardMarker = GuardNoSend
type GuardMarker = GuardNoSend
Marker type which determines whether a lock guard should be
Send
. Use
one of the GuardSend
or GuardNoSend
helper types here.source§fn lock_exclusive(&self)
fn lock_exclusive(&self)
Acquires an exclusive lock, blocking the current thread until it is able to do so.
source§fn try_lock_exclusive(&self) -> bool
fn try_lock_exclusive(&self) -> bool
Attempts to acquire an exclusive lock without blocking.
source§unsafe fn unlock_exclusive(&self)
unsafe fn unlock_exclusive(&self)
Releases an exclusive lock. Read more
Acquires a shared lock, blocking the current thread until it is able to do so.
Attempts to acquire a shared lock without blocking.
Releases a shared lock. Read more
source§fn is_locked_exclusive(&self) -> bool
fn is_locked_exclusive(&self) -> bool
Check if this
RwLock
is currently exclusively locked.source§impl RawRwLockDowngrade for RawRwLock
impl RawRwLockDowngrade for RawRwLock
source§impl RawRwLockFair for RawRwLock
impl RawRwLockFair for RawRwLock
Releases a shared lock using a fair unlock protocol. Read more
source§unsafe fn unlock_exclusive_fair(&self)
unsafe fn unlock_exclusive_fair(&self)
Releases an exclusive lock using a fair unlock protocol. Read more
Temporarily yields a shared lock to a waiting thread if there is one. Read more
source§unsafe fn bump_exclusive(&self)
unsafe fn bump_exclusive(&self)
Temporarily yields an exclusive lock to a waiting thread if there is one. Read more
source§impl RawRwLockRecursive for RawRwLock
impl RawRwLockRecursive for RawRwLock
Acquires a shared lock without deadlocking in case of a recursive lock.
Attempts to acquire a shared lock without deadlocking in case of a recursive lock.
source§impl RawRwLockRecursiveTimed for RawRwLock
impl RawRwLockRecursiveTimed for RawRwLock
Attempts to acquire a shared lock until a timeout is reached, without
deadlocking in case of a recursive lock.
Attempts to acquire a shared lock until a timeout is reached, without
deadlocking in case of a recursive lock.
source§impl RawRwLockTimed for RawRwLock
impl RawRwLockTimed for RawRwLock
Attempts to acquire a shared lock until a timeout is reached.
Attempts to acquire a shared lock until a timeout is reached.
source§fn try_lock_exclusive_for(&self, timeout: Duration) -> bool
fn try_lock_exclusive_for(&self, timeout: Duration) -> bool
Attempts to acquire an exclusive lock until a timeout is reached.
source§fn try_lock_exclusive_until(&self, timeout: Instant) -> bool
fn try_lock_exclusive_until(&self, timeout: Instant) -> bool
Attempts to acquire an exclusive lock until a timeout is reached.
source§impl RawRwLockUpgrade for RawRwLock
impl RawRwLockUpgrade for RawRwLock
source§fn lock_upgradable(&self)
fn lock_upgradable(&self)
Acquires an upgradable lock, blocking the current thread until it is able to do so.
source§fn try_lock_upgradable(&self) -> bool
fn try_lock_upgradable(&self) -> bool
Attempts to acquire an upgradable lock without blocking.
source§unsafe fn unlock_upgradable(&self)
unsafe fn unlock_upgradable(&self)
Releases an upgradable lock. Read more
source§unsafe fn try_upgrade(&self) -> bool
unsafe fn try_upgrade(&self) -> bool
Attempts to upgrade an upgradable lock to an exclusive lock without
blocking. Read more
source§impl RawRwLockUpgradeDowngrade for RawRwLock
impl RawRwLockUpgradeDowngrade for RawRwLock
source§unsafe fn downgrade_upgradable(&self)
unsafe fn downgrade_upgradable(&self)
Downgrades an upgradable lock to a shared lock. Read more
source§unsafe fn downgrade_to_upgradable(&self)
unsafe fn downgrade_to_upgradable(&self)
Downgrades an exclusive lock to an upgradable lock. Read more
source§impl RawRwLockUpgradeFair for RawRwLock
impl RawRwLockUpgradeFair for RawRwLock
source§unsafe fn unlock_upgradable_fair(&self)
unsafe fn unlock_upgradable_fair(&self)
Releases an upgradable lock using a fair unlock protocol. Read more
source§unsafe fn bump_upgradable(&self)
unsafe fn bump_upgradable(&self)
Temporarily yields an upgradable lock to a waiting thread if there is one. Read more
source§impl RawRwLockUpgradeTimed for RawRwLock
impl RawRwLockUpgradeTimed for RawRwLock
source§fn try_lock_upgradable_until(&self, timeout: Instant) -> bool
fn try_lock_upgradable_until(&self, timeout: Instant) -> bool
Attempts to acquire an upgradable lock until a timeout is reached.
source§fn try_lock_upgradable_for(&self, timeout: Duration) -> bool
fn try_lock_upgradable_for(&self, timeout: Duration) -> bool
Attempts to acquire an upgradable lock until a timeout is reached.
Auto Trait Implementations§
impl RefUnwindSafe for RawRwLock
impl Send for RawRwLock
impl Sync for RawRwLock
impl Unpin for RawRwLock
impl UnwindSafe for RawRwLock
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,
§fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize( &self, deserializer: &mut D ) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.§impl<T> Upcastable for Twhere
T: Any + Send + Sync + 'static,
impl<T> Upcastable for Twhere T: Any + Send + Sync + 'static,
§fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
§fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref