Struct glib::ParamSpecVariant
source · [−]#[repr(transparent)]pub struct ParamSpecVariant { /* private fields */ }
Implementations
sourceimpl ParamSpecVariant
impl ParamSpecVariant
pub fn default_value(&self) -> Option<Variant>
sourceimpl ParamSpecVariant
impl ParamSpecVariant
pub fn builder<'a>(
name: &'a str,
type_: &'a VariantTy
) -> ParamSpecVariantBuilder<'a>
Methods from Deref<Target = ParamSpec>
pub fn downcast_ref<T: ParamSpecType>(&self) -> Option<&T>
pub fn type_(&self) -> Type
pub fn value_type(&self) -> Type
pub fn owner_type(&self) -> Type
pub fn flags(&self) -> ParamFlags
sourcepub fn default_value(&self) -> &Value
pub fn default_value(&self) -> &Value
sourcepub fn name_quark(&self) -> Quark
pub fn name_quark(&self) -> Quark
sourcepub fn redirect_target(&self) -> Option<ParamSpec>
pub fn redirect_target(&self) -> Option<ParamSpec>
If the paramspec redirects operations to another paramspec,
returns that paramspec. Redirect is used typically for
providing a new implementation of a property in a derived
type while preserving all the properties from the parent
type. Redirection is established by creating a property
of type ParamSpecOverride
. See g_object_class_override_property()
for an example of the use of this capability.
Returns
paramspec to which requests on this
paramspec should be redirected, or None
if none.
Trait Implementations
sourceimpl AsRef<ParamSpec> for ParamSpecVariant
impl AsRef<ParamSpec> for ParamSpecVariant
sourceimpl Clone for ParamSpecVariant
impl Clone for ParamSpecVariant
sourceimpl Debug for ParamSpecVariant
impl Debug for ParamSpecVariant
sourceimpl Deref for ParamSpecVariant
impl Deref for ParamSpecVariant
sourceimpl Hash for ParamSpecVariant
impl Hash for ParamSpecVariant
sourceimpl Ord for ParamSpecVariant
impl Ord for ParamSpecVariant
sourceimpl PartialEq<ParamSpecVariant> for ParamSpecVariant
impl PartialEq<ParamSpecVariant> for ParamSpecVariant
sourcefn eq(&self, other: &ParamSpecVariant) -> bool
fn eq(&self, other: &ParamSpecVariant) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ParamSpecVariant) -> bool
fn ne(&self, other: &ParamSpecVariant) -> bool
This method tests for !=
.
sourceimpl PartialOrd<ParamSpecVariant> for ParamSpecVariant
impl PartialOrd<ParamSpecVariant> for ParamSpecVariant
sourcefn partial_cmp(&self, other: &ParamSpecVariant) -> Option<Ordering>
fn partial_cmp(&self, other: &ParamSpecVariant) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl StaticType for ParamSpecVariant
impl StaticType for ParamSpecVariant
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
impl Eq for ParamSpecVariant
impl ParamSpecType for ParamSpecVariant
impl Send for ParamSpecVariant
impl StructuralEq for ParamSpecVariant
impl StructuralPartialEq for ParamSpecVariant
impl Sync for ParamSpecVariant
Auto Trait Implementations
impl RefUnwindSafe for ParamSpecVariant
impl Unpin for ParamSpecVariant
impl UnwindSafe for ParamSpecVariant
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for T where
T: ToValue,
impl<T> ToClosureReturnValue for T where
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a SendValue
clone of self
.