Struct glib::ParamSpecVariant

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#[repr(transparent)]
pub struct ParamSpecVariant { /* private fields */ }

Implementations

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pub fn new<'a>(
 name: &str,
 nick: impl Into<Option<&'a str>>,
 blurb: impl Into<Option<&'a str>>,
 type_: &VariantTy,
 default_value: Option<&Variant>,
 flags: ParamFlags
) -> ParamSpec

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pub fn type_(&self) -> Option<&VariantTy>

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pub fn builder<'a>(
name: &'a str,
type_: &'a VariantTy
) -> ParamSpecVariantBuilder<'a>

Methods from Deref<Target = ParamSpec>

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pub fn as_ptr(&self) -> *mut GParamSpec

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pub fn downcast_ref<T: ParamSpecType>(&self) -> Option<&T>

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pub fn type_(&self) -> Type

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pub fn value_type(&self) -> Type

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pub fn value_is_valid(&self, value: &Value) -> bool

Available on crate feature v2_74 only.

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pub fn owner_type(&self) -> Type

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pub fn flags(&self) -> ParamFlags

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pub fn blurb(&self) -> Option<&str>

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pub fn default_value(&self) -> &Value

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pub fn name<'a>(&self) -> &'a str

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pub fn name_quark(&self) -> Quark

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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.

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pub fn redirect_target(&self) -> Option<ParamSpec>

Trait Implementations

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impl AsRef<ParamSpec> for ParamSpecVariant

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fn as_ref(&self) -> &ParamSpec

Converts this type into a shared reference of the (usually inferred) input type.

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impl Clone for ParamSpecVariant

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for ParamSpecVariant

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

Formats the value using the given formatter. Read more

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impl Deref for ParamSpecVariant

type Target = ParamSpec

The resulting type after dereferencing.

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fn deref(&self) -> &Self::Target

Dereferences the value.

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impl Hash for ParamSpecVariant

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for ParamSpecVariant

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fn cmp(&self, other: &ParamSpecVariant) -> Ordering

This method returns an Ordering between self and other. Read more

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const fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

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const fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,

Restrict a value to a certain interval. Read more

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impl PartialEq<ParamSpecVariant> for ParamSpecVariant

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

This method tests for self and other values to be equal, and is used by ==. Read more

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const 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. Read more

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impl PartialOrd<ParamSpecVariant> for ParamSpecVariant

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fn partial_cmp(&self, other: &ParamSpecVariant) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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

This method tests less than (for self and other) and is used by the < operator. Read more

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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 more

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

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl StaticType for ParamSpecVariant

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fn static_type() -> Type

Returns the type identifier of Self.

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impl Eq for ParamSpecVariant

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impl ParamSpecType for ParamSpecVariant

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impl Send for ParamSpecVariant

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impl StructuralEq for ParamSpecVariant

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impl StructuralPartialEq for ParamSpecVariant

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impl Sync for ParamSpecVariant

Auto Trait Implementations

impl RefUnwindSafe for ParamSpecVariant

impl Unpin for ParamSpecVariant

impl UnwindSafe for ParamSpecVariant

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> StaticTypeExt for Twhere
T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.

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impl<T> ToClosureReturnValue for Twhere
T: ToValue,

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fn to_closure_return_value(&self) -> Option<Value>

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,

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fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T> TryFromClosureReturnValue for Twhere
T: 'static + for<'a> FromValue<'a> + StaticType,

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fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<'a, T, C, E> FromValueOptional<'a> for Twhere
 T: FromValue<'a, Checker = C>,
 C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
 E: 'static + Error + Send,

Struct glib::ParamSpecVariant

Implementations

impl ParamSpecVariant

pub fn as_ptr(&self) -> *mut GParamSpecVariant

impl ParamSpecVariant

pub fn upcast(self) -> ParamSpec

pub fn upcast_ref(&self) -> &ParamSpec

impl ParamSpecVariant

pub fn default_value(&self) -> Option<Variant>

impl ParamSpecVariant

pub fn new<'a>( name: &str, nick: impl Into<Option<&'a str>>, blurb: impl Into<Option<&'a str>>, type_: &VariantTy, default_value: Option<&Variant>, flags: ParamFlags) -> ParamSpec

pub fn type_(&self) -> Option<&VariantTy>

pub fn builder<'a>( name: &'a str, type_: &'a VariantTy) -> ParamSpecVariantBuilder<'a>

Methods from Deref<Target = ParamSpec>

pub fn as_ptr(&self) -> *mut GParamSpec

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

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

pub fn nick(&self) -> &str

pub fn redirect_target(&self) -> Option<ParamSpec>

Trait Implementations

impl AsRef<ParamSpec> for ParamSpecVariant

fn as_ref(&self) -> &ParamSpec

impl Clone for ParamSpecVariant

fn clone(&self) -> Self

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

impl Debug for ParamSpecVariant

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

impl Deref for ParamSpecVariant

type Target = ParamSpec

fn deref(&self) -> &Self::Target

impl Hash for ParamSpecVariant

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher,

impl Ord for ParamSpecVariant

fn cmp(&self, other: &ParamSpecVariant) -> Ordering

const fn max(self, other: Self) -> Self

const fn min(self, other: Self) -> Self

const fn clamp(self, min: Self, max: Self) -> Selfwhere Self: PartialOrd<Self>,

impl PartialEq<ParamSpecVariant> for ParamSpecVariant

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

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

impl PartialOrd<ParamSpecVariant> for ParamSpecVariant

fn partial_cmp(&self, other: &ParamSpecVariant) -> Option<Ordering>

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

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

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

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

impl StaticType for ParamSpecVariant

fn static_type() -> Type

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

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> StaticTypeExt for Twhere T: StaticType,

fn ensure_type()

pub fn new<'a>(
name: &str,
nick: impl Into<Option<&'a str>>,
blurb: impl Into<Option<&'a str>>,
type_: &VariantTy,
default_value: Option<&Variant>,
flags: ParamFlags
) -> ParamSpec

pub fn builder<'a>(
name: &'a str,
type_: &'a VariantTy
) -> ParamSpecVariantBuilder<'a>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,

const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> StaticTypeExt for Twhere
T: StaticType,

impl<T> ToClosureReturnValue for Twhere
T: ToValue,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T> TryFromClosureReturnValue for Twhere
T: 'static + for<'a> FromValue<'a> + StaticType,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<'a, T, C, E> FromValueOptional<'a> for Twhere
T: FromValue<'a, Checker = C>,
C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
E: 'static + Error + Send,