Struct qt_core::q_read_write_lock::RecursionMode

pub struct RecursionMode(/* private fields */);

This enum was introduced or modified in Qt 4.4.

C++ enum: QReadWriteLock::RecursionMode.

C++ documentation:

This enum was introduced or modified in Qt 4.4.

See also QReadWriteLock().

Implementations

impl RecursionMode

pub fn to_int(&self) -> c_int

impl RecursionMode

pub const NonRecursive: RecursionMode = _

In this mode, a thread may only lock a QReadWriteLock once. (C++ enum variant: NonRecursive = 0)

pub const Recursive: RecursionMode = _

In this mode, a thread can lock the same QReadWriteLock multiple times. The QReadWriteLock won’t be unlocked until a corresponding number of unlock() calls have been made. (C++ enum variant: Recursive = 1)

Trait Implementations

impl Clone for RecursionMode

fn clone(&self) -> RecursionMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RecursionMode

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

Formats the value using the given formatter.

impl From<RecursionMode> for c_int

fn from(value: RecursionMode) -> Self

Converts to this type from the input type.

impl From<i32> for RecursionMode

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for RecursionMode

fn eq(&self, other: &RecursionMode) -> 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 Copy for RecursionMode

impl Eq for RecursionMode

impl StructuralEq for RecursionMode

impl StructuralPartialEq for RecursionMode