Struct RecursiveMutex 

pub struct RecursiveMutex { /* private fields */ }

RAII wrapper around a recursive mutex.

Implementations

impl RecursiveMutex

pub fn new() -> Result<Self>

Create a new recursive mutex via heap allocation (only in heap mode).

pub fn lock(&self, timeout_ms: u32) -> Result<()>

Lock with a timeout in milliseconds.

The same thread may lock the mutex multiple times; each lock must be paired with a corresponding unlock.

Errors

Returns Error::Timeout if the lock cannot be acquired within timeout_ms.

pub fn unlock(&self)

Unlock the recursive mutex.

pub fn guard(&self, timeout_ms: u32) -> Result<RecursiveMutexGuard<'_>>

Lock and return an RAII guard that auto-unlocks on drop.

Errors

Returns Error::Timeout if the lock cannot be acquired within timeout_ms.

Trait Implementations

impl Debug for RecursiveMutex

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

Formats the value using the given formatter.

impl Drop for RecursiveMutex

fn drop(&mut self)

Executes the destructor for this type.

impl Send for RecursiveMutex

impl Sync for RecursiveMutex