Struct CoTaskMemPWSTR

pub struct CoTaskMemPWSTR<'a>(/* private fields */);

RAII holder for a PWSTR which is allocated with [Com::CoTaskMemAlloc] and freed with [Com::CoTaskMemFree] when dropped.

Implementations

impl<'a> CoTaskMemPWSTR<'a>

pub fn as_mut(&'a mut self) -> CoTaskMemMut<'a>

Get a mutable PWSTR guard which borrows the pointer.

pub fn as_ref(&'a self) -> CoTaskMemRef<'a>

Get a constant PCWSTR guard which borrows the pointer.

pub fn take(&mut self) -> PWSTR

Take the PWSTR pointer and hand off ownership so that it is not freed when the CoTaskMemPWSTR is dropped.

Trait Implementations

impl Default for CoTaskMemPWSTR<'_>

fn default() -> Self

Returns the “default value” for a type.

impl Display for CoTaskMemPWSTR<'_>

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

Formats the value using the given formatter.

impl Drop for CoTaskMemPWSTR<'_>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a> From<&'a CoTaskMemPWSTR<'a>> for CoTaskMemRef<'a>

fn from(value: &'a CoTaskMemPWSTR<'a>) -> Self

Converts to this type from the input type.

impl<'a> From<&'a mut CoTaskMemPWSTR<'a>> for CoTaskMemMut<'a>

fn from(value: &'a mut CoTaskMemPWSTR<'a>) -> Self

Converts to this type from the input type.

impl From<&str> for CoTaskMemPWSTR<'_>

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<PWSTR> for CoTaskMemPWSTR<'_>

fn from(value: PWSTR) -> Self

Converts to this type from the input type.