#[repr(transparent)]pub struct ParamSpec { /* private fields */ }
Implementations
sourceimpl ParamSpec
impl ParamSpec
pub fn downcast<T: ParamSpecType>(self) -> Result<T, ParamSpec>
pub fn downcast_ref<T: ParamSpecType>(&self) -> Option<&T>
pub fn type_(&self) -> Type
pub fn value_type(&self) -> Type
pub fn value_is_valid(&self, value: &Value) -> bool
Available on crate feature
v2_74
only.pub fn owner_type(&self) -> Type
pub fn flags(&self) -> ParamFlags
pub fn blurb(&self) -> Option<&str>
pub fn default_value(&self) -> &Value
pub fn name<'a>(&self) -> &'a str
pub fn name_quark(&self) -> Quark
sourcepub fn nick(&self) -> &str
pub fn nick(&self) -> &str
Returns the nickname of this ParamSpec
.
If this ParamSpec
does not have a nickname, the nickname of its redirect target is returned if it has one.
Otherwise, self.name()
is returned.
pub fn redirect_target(&self) -> Option<ParamSpec>
pub fn is_valid_name(name: &str) -> bool
Available on crate feature
v2_66
only.Trait Implementations
sourceimpl AsRef<ParamSpec> for ParamSpecBoolean
impl AsRef<ParamSpec> for ParamSpecBoolean
sourceimpl AsRef<ParamSpec> for ParamSpecBoxed
impl AsRef<ParamSpec> for ParamSpecBoxed
sourceimpl AsRef<ParamSpec> for ParamSpecChar
impl AsRef<ParamSpec> for ParamSpecChar
sourceimpl AsRef<ParamSpec> for ParamSpecDouble
impl AsRef<ParamSpec> for ParamSpecDouble
sourceimpl AsRef<ParamSpec> for ParamSpecEnum
impl AsRef<ParamSpec> for ParamSpecEnum
sourceimpl AsRef<ParamSpec> for ParamSpecFlags
impl AsRef<ParamSpec> for ParamSpecFlags
sourceimpl AsRef<ParamSpec> for ParamSpecFloat
impl AsRef<ParamSpec> for ParamSpecFloat
sourceimpl AsRef<ParamSpec> for ParamSpecGType
impl AsRef<ParamSpec> for ParamSpecGType
sourceimpl AsRef<ParamSpec> for ParamSpecInt
impl AsRef<ParamSpec> for ParamSpecInt
sourceimpl AsRef<ParamSpec> for ParamSpecInt64
impl AsRef<ParamSpec> for ParamSpecInt64
sourceimpl AsRef<ParamSpec> for ParamSpecLong
impl AsRef<ParamSpec> for ParamSpecLong
sourceimpl AsRef<ParamSpec> for ParamSpecObject
impl AsRef<ParamSpec> for ParamSpecObject
sourceimpl AsRef<ParamSpec> for ParamSpecOverride
impl AsRef<ParamSpec> for ParamSpecOverride
sourceimpl AsRef<ParamSpec> for ParamSpecParam
impl AsRef<ParamSpec> for ParamSpecParam
sourceimpl AsRef<ParamSpec> for ParamSpecPointer
impl AsRef<ParamSpec> for ParamSpecPointer
sourceimpl AsRef<ParamSpec> for ParamSpecString
impl AsRef<ParamSpec> for ParamSpecString
sourceimpl AsRef<ParamSpec> for ParamSpecUChar
impl AsRef<ParamSpec> for ParamSpecUChar
sourceimpl AsRef<ParamSpec> for ParamSpecUInt
impl AsRef<ParamSpec> for ParamSpecUInt
sourceimpl AsRef<ParamSpec> for ParamSpecUInt64
impl AsRef<ParamSpec> for ParamSpecUInt64
sourceimpl AsRef<ParamSpec> for ParamSpecULong
impl AsRef<ParamSpec> for ParamSpecULong
sourceimpl AsRef<ParamSpec> for ParamSpecUnichar
impl AsRef<ParamSpec> for ParamSpecUnichar
sourceimpl AsRef<ParamSpec> for ParamSpecValueArray
impl AsRef<ParamSpec> for ParamSpecValueArray
sourceimpl AsRef<ParamSpec> for ParamSpecVariant
impl AsRef<ParamSpec> for ParamSpecVariant
sourceimpl Ord for ParamSpec
impl Ord for ParamSpec
1.21.0 · sourceconst fn max(self, other: Self) -> Self
const fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourceconst fn min(self, other: Self) -> Self
const fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourceconst fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<ParamSpec> for ParamSpec
impl PartialOrd<ParamSpec> for ParamSpec
sourcefn partial_cmp(&self, other: &ParamSpec) -> Option<Ordering>
fn partial_cmp(&self, other: &ParamSpec) -> Option<Ordering>
1.0.0 · sourceconst fn le(&self, other: &Rhs) -> bool
const 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 moresourceimpl StaticType for ParamSpec
impl StaticType for ParamSpec
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for ParamSpec
impl Send for ParamSpec
impl StructuralEq for ParamSpec
impl StructuralPartialEq for ParamSpec
impl Sync for ParamSpec
Auto Trait Implementations
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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 Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for Twhere
T: ToValue,
impl<T> ToClosureReturnValue for Twhere
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue
clone of self
.