Struct glib::ParamSpecVariant

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

Implementations

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

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

Methods from Deref<Target = ParamSpec>

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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 owner_type(&self) -> Type

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pub fn flags(&self) -> ParamFlags

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pub fn blurb(&self) -> &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

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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

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> 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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fn ne(&self, other: &ParamSpecVariant) -> bool

This method tests for !=.

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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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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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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

1.0.0 · source

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

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 T where
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 T where
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 T where
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 T where
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 T where
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 T where
T: ToValue,

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

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impl<T> ToOwned for T where
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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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impl<T> ToSendValue for T where
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 T where
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 T where
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 T where
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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Struct glib::ParamSpecVariant

Implementations

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( name: &str, nick: &str, blurb: &str, type_: &VariantTy, default_value: Option<&Variant>, flags: ParamFlags) -> ParamSpec

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

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

pub fn blurb(&self) -> &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

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

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

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

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<ParamSpecVariant> for ParamSpecVariant

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

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

impl PartialOrd<ParamSpecVariant> for ParamSpecVariant

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

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

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

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

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 T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where 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 T where U: From<T>,

fn into(self) -> U

impl<T> StaticTypeExt for T where T: StaticType,

fn ensure_type()

impl<T> ToClosureReturnValue for T where T: ToValue,

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

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

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

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

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

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

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

impl<T> StaticTypeExt for T where
T: StaticType,

impl<T> ToClosureReturnValue for T where
T: ToValue,

impl<T> ToOwned for T where
T: Clone,

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

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

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

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

impl<'a, T, C> FromValueOptional<'a> for T where
T: FromValue<'a, Checker = C>,
C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError>,