Struct winrt_notification::HSTRING

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

A WinRT string, sometimes called an HSTRING, is reference-counted and logically immutable. It should only be used for communicating with WinRT APIs.

Implementations

impl HSTRING

pub fn new() -> HSTRING

Create an empty HSTRING.

This function does not allocate memory.

pub fn is_empty(&self) -> bool

Returns true if the string is empty.

pub fn len(&self) -> usize

Returns the length of the string.

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

Get the string as 16-bit wide characters (wchars).

pub fn from_wide(value: &[u16]) -> HSTRING

Create a HSTRING from a slice of 16 bit characters (wchars).

pub fn to_string_lossy(&self) -> String

Get the contents of this HSTRING as a String lossily.

pub fn clear(&mut self)

Clear the contents of the string and free the memory if self holds the last reference to the string data.

Trait Implementations

impl Clone for HSTRING

pub fn clone(&self) -> HSTRING

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HSTRING

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

Formats the value using the given formatter.

impl Default for HSTRING

pub fn default() -> HSTRING

Returns the “default value” for a type.

impl Display for HSTRING

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

Formats the value using the given formatter.

impl Drop for HSTRING

pub fn drop(&mut self)

Executes the destructor for this type.

impl<'_> From<&'_ String> for HSTRING

pub fn from(value: &String) -> HSTRING

Performs the conversion.

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

pub fn from(value: &str) -> HSTRING

Performs the conversion.

impl From<String> for HSTRING

pub fn from(value: String) -> HSTRING

Performs the conversion.

impl<'_> PartialEq<&'_ str> for HSTRING

pub fn eq(&self, other: &&str) -> 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 !=.

impl PartialEq<HSTRING> for HSTRING

pub fn eq(&self, other: &HSTRING) -> 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 !=.

impl PartialEq<String> for HSTRING

pub fn eq(&self, other: &String) -> 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 !=.

impl PartialEq<str> for HSTRING

pub fn eq(&self, other: &str) -> 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 !=.

impl<'_> TryFrom<&'_ IInspectable> for HSTRING

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(value: &IInspectable) -> Result<HSTRING, Error>

Performs the conversion.

impl TryFrom<IInspectable> for HSTRING

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(value: IInspectable) -> Result<HSTRING, Error>

Performs the conversion.

impl Send for HSTRING

impl Sync for HSTRING