Struct PCWSTR

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

Tuple Fields

0: *const u16

Implementations

impl PCWSTR

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

Construct a new PCWSTR from a raw pointer

pub const fn null() -> PCWSTR

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 len(&self) -> usize

String length 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 is_empty(&self) -> bool

Returns true if the string length is zero, and false otherwise.

Safety

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

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.

Trait Implementations

impl AsRef<PCWSTR> for PCWSTR

fn as_ref(&self) -> &PCWSTR

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PCWSTR

fn clone(&self) -> PCWSTR

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PCWSTR

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

Formats the value using the given formatter.

impl Default for PCWSTR

fn default() -> PCWSTR

Returns the “default value” for a type.

impl From<&PCWSTR> for WString

fn from(value: &PCWSTR) -> WString

Requires value points to valid memory location Null is ok.

impl From<PCWSTR> for WString

fn from(value: PCWSTR) -> WString

Converts to this type from the input type.

impl From<PCWSTR> for WStringWrap

fn from(value: PCWSTR) -> Self

Converts to this type from the input type.

impl PartialEq for PCWSTR

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

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

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 StructuralPartialEq for PCWSTR