Struct glib::value::SendValue

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

Expand description

A version of Value for storing Send types, that implements Send itself.

See the module documentation for more details.

Implementations

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impl SendValue

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pub fn into_raw(self) -> GValue

Consumes SendValue and returns the corresponding GValue.

Methods from Deref<Target = Value>

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pub fn get<'a, T>(
&'a self
) -> Result<T, <<T as FromValue<'_>>::Checker as ValueTypeChecker>::Error> where
T: FromValue<'a>,

Tries to get a value of type T.

Returns Ok if the type is correct.

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pub fn get_owned<T>(
&self
) -> Result<T, <<T as FromValue<'_>>::Checker as ValueTypeChecker>::Error> where
T: for<'b> FromValue<'b> + 'static,

Tries to get a value of an owned type T.

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pub fn is<T: StaticType>(&self) -> bool

Returns true if the type of the value corresponds to T or is a sub-type of T.

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pub fn is_type(&self, type_: Type) -> bool

Returns true if the type of the value corresponds to type_ or is a sub-type of type_.

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pub fn type_(&self) -> Type

Returns the type of the value.

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pub fn transform<T: ValueType>(&self) -> Result<Value, BoolError>

Tries to transform the value into a value of the target type

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pub fn transform_with_type(&self, type_: Type) -> Result<Value, BoolError>

Tries to transform the value into a value of the target type

Trait Implementations

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impl Clone for SendValue

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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 SendValue

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

Formats the value using the given formatter. Read more

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impl Deref for SendValue

type Target = Value

The resulting type after dereferencing.

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fn deref(&self) -> &Value

Dereferences the value.

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impl Drop for SendValue

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<'a, T: ?Sized + ToSendValue> From<&'a T> for SendValue

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fn from(value: &'a T) -> Self

Converts to this type from the input type.

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impl From<SendValue> for Value

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fn from(value: SendValue) -> Self

Converts to this type from the input type.

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impl<'a> ToValue for &'a SendValue

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fn to_value(&self) -> Value

Convert a value to a Value.

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fn value_type(&self) -> Type

Returns the type identifer of self. Read more

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impl ToValue for SendValue

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fn to_value(&self) -> Value

Convert a value to a Value.

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fn value_type(&self) -> Type

Returns the type identifer of self. Read more

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impl Send for SendValue

Auto Trait Implementations

impl RefUnwindSafe for SendValue

impl !Sync for SendValue

impl Unpin for SendValue

impl UnwindSafe for SendValue

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> 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)

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, 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.

Struct glib::value::SendValue

Implementations

impl SendValue

pub fn into_raw(self) -> GValue

Methods from Deref<Target = Value>

pub fn get<'a, T>( &'a self) -> Result<T, <<T as FromValue<'_>>::Checker as ValueTypeChecker>::Error> where T: FromValue<'a>,

pub fn get_owned<T>( &self) -> Result<T, <<T as FromValue<'_>>::Checker as ValueTypeChecker>::Error> where T: for<'b> FromValue<'b> + 'static,

pub fn is<T: StaticType>(&self) -> bool

pub fn is_type(&self, type_: Type) -> bool

pub fn type_(&self) -> Type

pub fn transform<T: ValueType>(&self) -> Result<Value, BoolError>

pub fn transform_with_type(&self, type_: Type) -> Result<Value, BoolError>

Trait Implementations

impl Clone for SendValue

fn clone(&self) -> Self

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

impl Debug for SendValue

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

impl Deref for SendValue

type Target = Value

fn deref(&self) -> &Value

impl Drop for SendValue

fn drop(&mut self)

impl<'a, T: ?Sized + ToSendValue> From<&'a T> for SendValue

fn from(value: &'a T) -> Self

impl From<SendValue> for Value

fn from(value: SendValue) -> Self

impl<'a> ToValue for &'a SendValue

fn to_value(&self) -> Value

fn value_type(&self) -> Type

impl ToValue for SendValue

fn to_value(&self) -> Value

fn value_type(&self) -> Type

impl Send for SendValue

Auto Trait Implementations

impl RefUnwindSafe for SendValue

impl !Sync for SendValue

impl Unpin for SendValue

impl UnwindSafe for SendValue

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> 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

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

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

fn to_send_value(&self) -> SendValue

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

type Error = Infallible

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

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

type Error = <U as TryFrom<T>>::Error

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

pub fn get<'a, T>(
&'a self
) -> Result<T, <<T as FromValue<'_>>::Checker as ValueTypeChecker>::Error> where
T: FromValue<'a>,

pub fn get_owned<T>(
&self
) -> Result<T, <<T as FromValue<'_>>::Checker as ValueTypeChecker>::Error> where
T: for<'b> FromValue<'b> + 'static,

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