Struct makepad_widgets::shader::std::windows::Foundation::Collections::IMapView

#[repr(transparent)]
pub struct IMapView<K, V>(/* private fields */)
where
    K: RuntimeType + 'static,
    V: RuntimeType + 'static;

Required features: "Foundation_Collections"

Implementations

impl<K, V> IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

pub fn Lookup<P0>(&self, key: P0) -> Result<V, Error>where P0: IntoParam<K, <K as TypeKind>::TypeKind>,

pub fn Size(&self) -> Result<u32, Error>

pub fn HasKey<P0>(&self, key: P0) -> Result<bool, Error>where P0: IntoParam<K, <K as TypeKind>::TypeKind>,

pub fn Split( &self, first: &mut Option<IMapView<K, V>>, second: &mut Option<IMapView<K, V>> ) -> Result<(), Error>

pub fn First(&self) -> Result<IIterator<IKeyValuePair<K, V>>, Error>

Trait Implementations

impl<K, V> AsImpl<StockMapView<K, V>> for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static, <K as Type<K, <K as TypeKind>::TypeKind>>::Default: Clone + Ord, <V as Type<V, <V as TypeKind>::TypeKind>>::Default: Clone,

unsafe fn as_impl(&self) -> &StockMapView<K, V>

Safety

impl<K, V> Clone for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

fn clone(&self) -> IMapView<K, V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<K, V> ComInterface for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

const IID: GUID = _

A unique identifier representing this interface.

fn as_unknown(&self) -> &IUnknown

fn cast<T>(&self) -> Result<T, Error>where T: ComInterface,

Attempts to cast the current interface to another interface using QueryInterface.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a Weak reference to this object.

impl<K, V> Debug for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

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

Formats the value using the given formatter.

impl<K, V> From<StockMapView<K, V>> for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static, <K as Type<K, <K as TypeKind>::TypeKind>>::Default: Clone + Ord, <V as Type<V, <V as TypeKind>::TypeKind>>::Default: Clone,

fn from(this: StockMapView<K, V>) -> IMapView<K, V>

Converts to this type from the input type.

impl<K, V> Interface for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

type Vtable = IMapView_Vtbl<K, V>

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

impl<K, V> IntoIterator for &IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

type Item = IKeyValuePair<K, V>

The type of the elements being iterated over.

type IntoIter = IIterator<<&IMapView<K, V> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&IMapView<K, V> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<K, V> IntoIterator for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

type Item = IKeyValuePair<K, V>

The type of the elements being iterated over.

type IntoIter = IIterator<<IMapView<K, V> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <IMapView<K, V> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<K, V> PartialEq<IMapView<K, V>> for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

fn eq(&self, other: &IMapView<K, V>) -> bool

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

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.

impl<K, V> TryFrom<BTreeMap<<K as Type<K, <K as TypeKind>::TypeKind>>::Default, <V as Type<V, <V as TypeKind>::TypeKind>>::Default, Global>> for IMapView<K, V>where K: RuntimeType, V: RuntimeType, <K as Type<K, <K as TypeKind>::TypeKind>>::Default: Clone + Ord, <V as Type<V, <V as TypeKind>::TypeKind>>::Default: Clone,

type Error = Error

The type returned in the event of a conversion error.

fn try_from( map: BTreeMap<<K as Type<K, <K as TypeKind>::TypeKind>>::Default, <V as Type<V, <V as TypeKind>::TypeKind>>::Default, Global> ) -> Result<IMapView<K, V>, Error>

Performs the conversion.

impl<K, V> Eq for IMapView<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,