Struct webview2_com::Windows::Win32::Storage::StructuredStorage::ISequentialStream

#[repr(transparent)]
pub struct ISequentialStream(_);

Implementations

impl ISequentialStream

pub unsafe fn Read(
    &self,
    pv: *mut c_void,
    cb: u32,
    pcbread: *mut u32
) -> Result<(), Error>

pub unsafe fn Write(&self, pv: *const c_void, cb: u32) -> Result<u32, Error>

Trait Implementations

impl Clone for ISequentialStream

pub fn clone(&self) -> ISequentialStream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ISequentialStream

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

Formats the value using the given formatter.

impl<'_> From<&'_ IStream> for ISequentialStream

pub fn from(value: &IStream) -> ISequentialStream

Performs the conversion.

impl From<IStream> for ISequentialStream

pub fn from(value: IStream) -> ISequentialStream

Performs the conversion.

impl Interface for ISequentialStream

type Vtable = ISequentialStream_abi

pub const IID: Guid

unsafe fn vtable(&self) -> &Self::Vtable

Safety

unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
    T: Interface, 

Safety

unsafe fn query(&self, iid: *const Guid, interface: *mut *mut c_void) -> HRESULT

Safety

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

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

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

Attempts to create a Weak reference to this object.

impl PartialEq<ISequentialStream> for ISequentialStream

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

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

pub fn ne(&self, other: &ISequentialStream) -> bool

This method tests for !=.

impl Eq for ISequentialStream

impl StructuralEq for ISequentialStream

impl StructuralPartialEq for ISequentialStream