Struct glib::value::SendValue

source · [−]

#[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

source

impl SendValue

source

pub fn into_raw(self) -> GValue

Consumes SendValue and returns the corresponding GValue.

Methods from Deref<Target = Value>

source

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.

source

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.

source

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.

source

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_.

source

pub fn type_(&self) -> Type

Returns the type of the value.

source

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

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

source

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

source

impl Clone for SendValue

source

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

source

impl Debug for SendValue

source

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

Formats the value using the given formatter. Read more

source

impl Deref for SendValue

type Target = Value

The resulting type after dereferencing.

source

fn deref(&self) -> &Value

Dereferences the value.

source

impl Drop for SendValue

source

fn drop(&mut self)

Executes the destructor for this type. Read more

source

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

source

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

Converts to this type from the input type.

source

impl From<SendValue> for Value

source

fn from(value: SendValue) -> Self

Converts to this type from the input type.

source

impl ToValue for SendValue

source

fn to_value(&self) -> Value

Convert a value to a Value.

source

fn value_type(&self) -> Type

Returns the type identifer of self. Read more

source

impl<'a> ToValue for &'a SendValue

source

fn to_value(&self) -> Value

Convert a value to a Value.

source

fn value_type(&self) -> Type

Returns the type identifer of self. Read more

source

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

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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.

source

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

source

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

source

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

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

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

source

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

source

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

source

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

source

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.

source

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 ToValue for SendValue

fn to_value(&self) -> Value

fn value_type(&self) -> Type

impl<'a> ToValue for &'a 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>,