Struct qt_core::q_socket_notifier::Type

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

This enum describes the various types of events that a socket notifier can recognize. The type must be specified when constructing the socket notifier.

C++ enum: QSocketNotifier::Type.

C++ documentation:

This enum describes the various types of events that a socket notifier can recognize. The type must be specified when constructing the socket notifier.

Note that if you need to monitor both reads and writes for the same file descriptor, you must create two socket notifiers. Note also that it is not possible to install two socket notifiers of the same type (Read, Write, Exception) on the same socket.

See also QSocketNotifier() and type().

Implementations

impl Type

pub fn to_int(&self) -> c_int

impl Type

pub const Read: Type = _

There is data to be read. (C++ enum variant: Read = 0)

pub const Write: Type = _

Data can be written. (C++ enum variant: Write = 1)

pub const Exception: Type = _

An exception has occurred. We recommend against using this. (C++ enum variant: Exception = 2)

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Type

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

Formats the value using the given formatter.

impl From<Type> for c_int

fn from(value: Type) -> Self

Converts to this type from the input type.

impl From<i32> for Type

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for Type

fn eq(&self, other: &Type) -> 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 Type

impl Eq for Type

impl StructuralEq for Type

impl StructuralPartialEq for Type