Struct concurrency_traits::rw_lock::RawSpinRwLock

pub struct RawSpinRwLock<CS> { /* fields omitted */ }

The raw portion of SpinRwLock.

Trait Implementations

impl<CS: Debug> Debug for RawSpinRwLock<CS>

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

Formats the value using the given formatter.

impl<CS> Default for RawSpinRwLock<CS>

fn default() -> Self

Returns the “default value” for a type.

impl<CS> RawDowngradeRwLock for RawSpinRwLock<CS>

unsafe fn downgrade(&self)

Changes lock from writing to 1 writer.

impl<CS> RawRwLock for RawSpinRwLock<CS> where
    CS: ThreadFunctions, 

fn add_reader(&self)

Blocks until a reader is added to this lock

fn add_writer(&self)

Blocks until a writer is added to this lock

impl<CS> RawTimeoutRwLock for RawSpinRwLock<CS> where
    CS: ThreadFunctions + TimeFunctions, 

fn add_reader_timeout(&self, timeout: Duration) -> bool

Adds a reader to this lock with a timeout. Returns true if successful

fn add_writer_timeout(&self, timeout: Duration) -> bool

Adds a writer to this lock with a timeout. Returns true if successful

impl<CS> RawTryRwLock for RawSpinRwLock<CS>

fn try_add_reader(&self) -> bool

Tries to add a reader to the lock. Returns true if successful.

fn try_add_writer(&self) -> bool

Tries to add a writer to the lock. Returns true if successful.

unsafe fn remove_reader(&self)

Removes a reader from this lock.

unsafe fn remove_writer(&self)

Removes a writer from this lock

impl<CS> RawTryUpgradeRwLock for RawSpinRwLock<CS>

unsafe fn try_upgrade(&self) -> bool

Tries to upgrade a reader to a writer.

impl<CS> RawUpgradeRwLock for RawSpinRwLock<CS> where
    CS: ThreadFunctions, 

unsafe fn upgrade(&self)

Blocks until lock is changed from read to write.

impl<CS> RawUpgradeTimeoutRwLock for RawSpinRwLock<CS> where
    CS: ThreadFunctions + TimeFunctions, 

unsafe fn upgrade_timeout(&self, timeout: Duration) -> bool

Blocks until lock is changed from read to write (true) or times out (false).