Struct SendValue

pub struct SendValue { /* private fields */ }

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

See the module documentation for more details.

GLib type: Inline allocated boxed type with stack copy semantics.

Implementations

impl SendValue

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

pub unsafe fn from_glib_ptr_borrow<'a>(ptr: *const GValue) -> &'a Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut<'a>(ptr: *mut GValue) -> &'a mut Self

Borrows the underlying C value mutably.

impl SendValue

pub fn into_raw(self) -> GValue

Consumes SendValue and returns the corresponding GValue.

pub fn from_owned<T: Send + Into<Value>>(t: T) -> Self

Methods from Deref<Target = Value>

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

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.

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.

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.

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_.

pub fn type_(&self) -> Type

Returns the type of the value.

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

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

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

impl Clone for SendValue

fn clone(&self) -> Self

Copies the inline boxed type by value with the type-specific copy function.

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

Performs copy-assignment from source.

impl Debug for SendValue

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

Formats the value using the given formatter.

impl Deref for SendValue

type Target = Value

The resulting type after dereferencing.

fn deref(&self) -> &Value

Dereferences the value.

impl Drop for SendValue

fn drop(&mut self)

Executes the destructor for this type.

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

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

Converts to this type from the input type.

impl From<SendValue> for Value

fn from(value: SendValue) -> Self

Converts to this type from the input type.

impl<'a> ToValue for &'a SendValue

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ToValue for SendValue

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl Send for SendValue