Struct sync_block::Block

pub struct Block {}

A synchronisation flavour that blocks the current thread while waiting for the lock to become available.

Trait Implementations

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Block

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

Formats the value using the given formatter.

impl Default for Block

fn default() -> Block

Returns the “default value” for a type.

impl Hash for Block

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl MutexFlavor for Block

const INIT: Self::LockData = _

Initial state of the additional data.

type LockData = MutexData

Additional data stored in the lock.

type Guard = ()

Additional guard stored in the synchronisation guards.

fn try_lock<'a, T>( mutex: &'a Mutex<T>, data: &'a Self::LockData ) -> Option<(MutexGuard<'a, T>, Self::Guard)>where T: ?Sized,

Tries to acquire the given mutex.

fn lock<'a, T>( mutex: &'a Mutex<T>, data: &'a Self::LockData ) -> (MutexGuard<'a, T>, Self::Guard)where T: ?Sized,

Acquires the given mutex.

fn post_unlock(data: &Self::LockData)

Performs any necessary actions after unlocking the mutex.

impl Ord for Block

fn cmp(&self, other: &Block) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Block> for Block

fn eq(&self, other: &Block) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Block> for Block

fn partial_cmp(&self, other: &Block) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl RwLockFlavor for Block

const INIT: Self::LockData = _

Initial state of the additional data.

type LockData = RwLockData

Additional data stored in the lock.

type Guard = ()

Additional guard stored in the synchronisation guards.

fn try_read<'a, T>( rw_lock: &'a RwLock<T>, _: &'a Self::LockData ) -> Option<(RwLockReadGuard<'a, T>, Self::Guard)>where T: ?Sized,

Attempts to acquire the given lock with shared access.

fn try_write<'a, T>( rw_lock: &'a RwLock<T>, _: &'a Self::LockData ) -> Option<(RwLockWriteGuard<'a, T>, Self::Guard)>where T: ?Sized,

Attempts to acquire the given lock with exclusive access.

fn read<'a, T>( rw_lock: &'a RwLock<T>, data: &'a Self::LockData ) -> (RwLockReadGuard<'a, T>, Self::Guard)where T: ?Sized,

Acquires the given lock with shared access.

fn write<'a, T>( rw_lock: &'a RwLock<T>, data: &'a Self::LockData ) -> (RwLockWriteGuard<'a, T>, Self::Guard)where T: ?Sized,

Acquires the given lock with exclusive access.

fn post_unlock(data: &Self::LockData, is_writer_or_last_reader: bool)

Performs any necessary actions after unlocking the lock.

impl Copy for Block

impl Eq for Block

impl StructuralEq for Block

impl StructuralPartialEq for Block