Struct windows::Win32::System::Com::IPersist

pub struct IPersist(/* private fields */);

Implementations§

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impl IPersist

pub unsafe fn GetClassID(&self) -> Result<GUID>

Trait Implementations§

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impl Clone for IPersist

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fn clone(&self) -> IPersist

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for IPersist

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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 IPersist

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type Target = IUnknown

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl From<&IAVIPersistFile> for &IPersist

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fn from(value: &IAVIPersistFile) -> Self

Converts to this type from the input type.
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impl From<&IBaseFilter> for &IPersist

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fn from(value: &IBaseFilter) -> Self

Converts to this type from the input type.
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impl From<&ICondition> for &IPersist

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fn from(value: &ICondition) -> Self

Converts to this type from the input type.
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impl From<&ICondition2> for &IPersist

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fn from(value: &ICondition2) -> Self

Converts to this type from the input type.
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impl From<&IITPropList> for &IPersist

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fn from(value: &IITPropList) -> Self

Converts to this type from the input type.
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impl From<&IMSVidCompositionSegment> for &IPersist

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fn from(value: &IMSVidCompositionSegment) -> Self

Converts to this type from the input type.
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impl From<&IMSVidGraphSegment> for &IPersist

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fn from(value: &IMSVidGraphSegment) -> Self

Converts to this type from the input type.
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impl From<&IMSVidVRGraphSegment> for &IPersist

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fn from(value: &IMSVidVRGraphSegment) -> Self

Converts to this type from the input type.
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impl From<&IMediaFilter> for &IPersist

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fn from(value: &IMediaFilter) -> Self

Converts to this type from the input type.
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impl From<&IMediaStreamFilter> for &IPersist

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fn from(value: &IMediaStreamFilter) -> Self

Converts to this type from the input type.
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impl From<&IMoniker> for &IPersist

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fn from(value: &IMoniker) -> Self

Converts to this type from the input type.
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impl From<&IPersist> for &IUnknown

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fn from(value: &IPersist) -> Self

Converts to this type from the input type.
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impl From<&IPersistFile> for &IPersist

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fn from(value: &IPersistFile) -> Self

Converts to this type from the input type.
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impl From<&IPersistFolder> for &IPersist

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fn from(value: &IPersistFolder) -> Self

Converts to this type from the input type.
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impl From<&IPersistFolder2> for &IPersist

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fn from(value: &IPersistFolder2) -> Self

Converts to this type from the input type.
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impl From<&IPersistFolder3> for &IPersist

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fn from(value: &IPersistFolder3) -> Self

Converts to this type from the input type.
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impl From<&IPersistHistory> for &IPersist

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fn from(value: &IPersistHistory) -> Self

Converts to this type from the input type.
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impl From<&IPersistIDList> for &IPersist

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fn from(value: &IPersistIDList) -> Self

Converts to this type from the input type.
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impl From<&IPersistMediaPropertyBag> for &IPersist

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fn from(value: &IPersistMediaPropertyBag) -> Self

Converts to this type from the input type.
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impl From<&IPersistMemory> for &IPersist

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fn from(value: &IPersistMemory) -> Self

Converts to this type from the input type.
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impl From<&IPersistPropertyBag> for &IPersist

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fn from(value: &IPersistPropertyBag) -> Self

Converts to this type from the input type.
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impl From<&IPersistPropertyBag2> for &IPersist

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fn from(value: &IPersistPropertyBag2) -> Self

Converts to this type from the input type.
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impl From<&IPersistQuery> for &IPersist

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fn from(value: &IPersistQuery) -> Self

Converts to this type from the input type.
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impl From<&IPersistStorage> for &IPersist

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fn from(value: &IPersistStorage) -> Self

Converts to this type from the input type.
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impl From<&IPersistStream> for &IPersist

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fn from(value: &IPersistStream) -> Self

Converts to this type from the input type.
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impl From<&IPersistStreamInit> for &IPersist

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fn from(value: &IPersistStreamInit) -> Self

Converts to this type from the input type.
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impl From<&IPersistTuneXml> for &IPersist

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fn from(value: &IPersistTuneXml) -> Self

Converts to this type from the input type.
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impl From<&IWICPersistStream> for &IPersist

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fn from(value: &IWICPersistStream) -> Self

Converts to this type from the input type.
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impl From<IAVIPersistFile> for IPersist

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fn from(value: IAVIPersistFile) -> Self

Converts to this type from the input type.
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impl From<IBaseFilter> for IPersist

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fn from(value: IBaseFilter) -> Self

Converts to this type from the input type.
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impl From<ICondition> for IPersist

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fn from(value: ICondition) -> Self

Converts to this type from the input type.
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impl From<ICondition2> for IPersist

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fn from(value: ICondition2) -> Self

Converts to this type from the input type.
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impl From<IITPropList> for IPersist

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fn from(value: IITPropList) -> Self

Converts to this type from the input type.
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impl From<IMSVidCompositionSegment> for IPersist

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fn from(value: IMSVidCompositionSegment) -> Self

Converts to this type from the input type.
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impl From<IMSVidGraphSegment> for IPersist

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fn from(value: IMSVidGraphSegment) -> Self

Converts to this type from the input type.
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impl From<IMSVidVRGraphSegment> for IPersist

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fn from(value: IMSVidVRGraphSegment) -> Self

Converts to this type from the input type.
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impl From<IMediaFilter> for IPersist

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fn from(value: IMediaFilter) -> Self

Converts to this type from the input type.
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impl From<IMediaStreamFilter> for IPersist

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fn from(value: IMediaStreamFilter) -> Self

Converts to this type from the input type.
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impl From<IMoniker> for IPersist

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fn from(value: IMoniker) -> Self

Converts to this type from the input type.
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impl From<IPersist> for IUnknown

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fn from(value: IPersist) -> Self

Converts to this type from the input type.
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impl From<IPersistFile> for IPersist

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fn from(value: IPersistFile) -> Self

Converts to this type from the input type.
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impl From<IPersistFolder> for IPersist

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fn from(value: IPersistFolder) -> Self

Converts to this type from the input type.
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impl From<IPersistFolder2> for IPersist

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fn from(value: IPersistFolder2) -> Self

Converts to this type from the input type.
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impl From<IPersistFolder3> for IPersist

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fn from(value: IPersistFolder3) -> Self

Converts to this type from the input type.
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impl From<IPersistHistory> for IPersist

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fn from(value: IPersistHistory) -> Self

Converts to this type from the input type.
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impl From<IPersistIDList> for IPersist

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fn from(value: IPersistIDList) -> Self

Converts to this type from the input type.
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impl From<IPersistMediaPropertyBag> for IPersist

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fn from(value: IPersistMediaPropertyBag) -> Self

Converts to this type from the input type.
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impl From<IPersistMemory> for IPersist

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fn from(value: IPersistMemory) -> Self

Converts to this type from the input type.
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impl From<IPersistPropertyBag> for IPersist

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fn from(value: IPersistPropertyBag) -> Self

Converts to this type from the input type.
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impl From<IPersistPropertyBag2> for IPersist

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fn from(value: IPersistPropertyBag2) -> Self

Converts to this type from the input type.
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impl From<IPersistQuery> for IPersist

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fn from(value: IPersistQuery) -> Self

Converts to this type from the input type.
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impl From<IPersistStorage> for IPersist

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fn from(value: IPersistStorage) -> Self

Converts to this type from the input type.
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impl From<IPersistStream> for IPersist

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fn from(value: IPersistStream) -> Self

Converts to this type from the input type.
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impl From<IPersistStreamInit> for IPersist

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fn from(value: IPersistStreamInit) -> Self

Converts to this type from the input type.
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impl From<IPersistTuneXml> for IPersist

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fn from(value: IPersistTuneXml) -> Self

Converts to this type from the input type.
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impl From<IWICPersistStream> for IPersist

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fn from(value: IWICPersistStream) -> Self

Converts to this type from the input type.
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impl Interface for IPersist

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const IID: GUID = _

The GUID associated with the interface.
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fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.
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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.
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unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer. Read more
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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. Read more
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fn cast<T>(&self) -> Result<T, Error>
where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface. Read more
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fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a [Weak] reference to this object.
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unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface Read more
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impl PartialEq for IPersist

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

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

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impl StructuralPartialEq for IPersist

Auto Trait Implementations§

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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToOwned for T
where T: Clone,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.