Struct windows_core::PCWSTR

#[repr(transparent)]
pub struct PCWSTR(pub *const u16);

A pointer to a constant null-terminated string of 16-bit Unicode characters.

Tuple Fields

0: *const u16

Implementations

impl PCWSTR

pub const fn from_raw(ptr: *const u16) -> Self

Construct a new PCWSTR from a raw pointer

pub const fn null() -> Self

Construct a null PCWSTR

pub const fn as_ptr(&self) -> *const u16

Returns a raw pointer to the PCWSTR

pub fn is_null(&self) -> bool

Checks whether the PCWSTR is null

pub unsafe fn as_wide(&self) -> &[u16]

String data without the trailing 0

Safety

The PCWSTR’s pointer needs to be valid for reads up until and including the next \0.

pub unsafe fn to_string(&self) -> Result<String, FromUtf16Error>

Copy the PCWSTR into a Rust String.

Safety

See the safety information for PCWSTR::as_wide.

pub unsafe fn to_hstring(&self) -> Result<HSTRING>

Copy the PCWSTR into an HSTRING.

Safety

See the safety information for PCWSTR::as_wide.

pub unsafe fn display(&self) -> impl Display + '_

Allow this string to be displayed.

Safety

See the safety information for PCWSTR::as_wide.

Trait Implementations

impl Clone for PCWSTR

fn clone(&self) -> PCWSTR

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PCWSTR

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

Formats the value using the given formatter.

impl PartialEq for PCWSTR

fn eq(&self, other: &PCWSTR) -> 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 Copy for PCWSTR

impl Eq for PCWSTR

impl Param<PCWSTR> for &BSTR

impl Param<PCWSTR> for &HSTRING

impl Param<PCWSTR> for PWSTR

impl StructuralPartialEq for PCWSTR