Struct _GParamSpecOverride

#[repr(C)]
pub struct _GParamSpecOverride {
    pub parent_instance: GParamSpec,
    pub overridden: *mut GParamSpec,
}

GParamSpecOverride:

A #GParamSpec derived structure that redirects operations to other types of #GParamSpec.

All operations other than getting or setting the value are redirected, including accessing the nick and blurb, validating a value, and so forth.

See g_param_spec_get_redirect_target() for retrieving the overridden property. #GParamSpecOverride is used in implementing g_object_class_override_property(), and will not be directly useful unless you are implementing a new base type similar to GObject.

Since: 2.4

Fields

parent_instance: GParamSpec

overridden: *mut GParamSpec

Trait Implementations

impl Clone for _GParamSpecOverride

fn clone(&self) -> _GParamSpecOverride

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for _GParamSpecOverride

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

Formats the value using the given formatter.

impl PartialEq for _GParamSpecOverride

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for _GParamSpecOverride

impl Eq for _GParamSpecOverride

impl StructuralPartialEq for _GParamSpecOverride