Struct win_sys::HSTRING

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

Expand description

A WinRT string (HSTRING), is reference-counted and immutable.

Implementations

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impl HSTRING

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pub fn new() -> HSTRING

Create an empty HSTRING.

This function does not allocate memory.

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pub fn is_empty(&self) -> bool

Returns true if the string is empty.

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pub fn len(&self) -> usize

Returns the length of the string.

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

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

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

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

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pub fn to_string_lossy(&self) -> String

Get the contents of this HSTRING as a String lossily.

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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

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impl Clone for HSTRING

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pub fn clone(&self) -> HSTRING

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for HSTRING

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

Formats the value using the given formatter. Read more

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impl Default for HSTRING

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pub fn default() -> HSTRING

Returns the “default value” for a type. Read more

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impl Display for HSTRING

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

Formats the value using the given formatter. Read more

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impl Drop for HSTRING

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pub fn drop(&mut self)

Executes the destructor for this type. Read more

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

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

Performs the conversion.

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

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

Performs the conversion.

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impl From<String> for HSTRING

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pub fn from(value: String) -> HSTRING

Performs the conversion.

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

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

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

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

This method tests for !=.

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

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

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

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

This method tests for !=.

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

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

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

1.0.0 · source

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

This method tests for !=.

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

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<HSTRING> for str

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

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

1.0.0 · source

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

This method tests for !=.

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

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<HSTRING> for String

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

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

1.0.0 · source

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

This method tests for !=.

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

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<HSTRING> for HSTRING

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<String> for HSTRING

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

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

1.0.0 · source

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

This method tests for !=.

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

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

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

1.0.0 · source

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

This method tests for !=.

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

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<str> for HSTRING

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

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

1.0.0 · source

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

This method tests for !=.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<'a> TryFrom<&'a HSTRING> for String

type Error = FromUtf16Error

The type returned in the event of a conversion error.

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pub fn try_from(
hstring: &HSTRING
) -> Result<String, <String as TryFrom<&'a HSTRING>>::Error>

Performs the conversion.

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impl TryFrom<HSTRING> for IInspectable

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl TryFrom<HSTRING> for String

type Error = FromUtf16Error

The type returned in the event of a conversion error.

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pub fn try_from(
hstring: HSTRING
) -> Result<String, <String as TryFrom<HSTRING>>::Error>

Performs the conversion.

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impl TryFrom<IInspectable> for HSTRING

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl Send for HSTRING

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impl Sync for HSTRING

Auto Trait Implementations

impl RefUnwindSafe for HSTRING

impl Unpin for HSTRING

impl UnwindSafe for HSTRING

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct win_sys::HSTRING

Implementations

impl HSTRING

pub fn new() -> HSTRING

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

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

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

pub fn to_string_lossy(&self) -> String

pub fn clear(&mut self)

Trait Implementations

impl Clone for HSTRING

pub fn clone(&self) -> HSTRING

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

impl Debug for HSTRING

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

impl Default for HSTRING

pub fn default() -> HSTRING

impl Display for HSTRING

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

impl Drop for HSTRING

pub fn drop(&mut self)

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

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

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

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

impl From<String> for HSTRING

pub fn from(value: String) -> HSTRING

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

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

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

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

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

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

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

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

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

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

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

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

impl PartialEq<HSTRING> for str

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

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

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

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

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

impl PartialEq<HSTRING> for String

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

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

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

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

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

impl PartialEq<HSTRING> for HSTRING

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

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

impl PartialEq<String> for HSTRING

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

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

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

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

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

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

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

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

impl PartialEq<str> for HSTRING

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

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

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

type Error = Error

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

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

type Error = Error

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

impl<'a> TryFrom<&'a HSTRING> for String

type Error = FromUtf16Error

pub fn try_from( hstring: &HSTRING) -> Result<String, <String as TryFrom<&'a HSTRING>>::Error>

impl TryFrom<HSTRING> for IInspectable

type Error = Error

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

impl TryFrom<HSTRING> for String

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

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

pub fn try_from(
hstring: &HSTRING
) -> Result<String, <String as TryFrom<&'a HSTRING>>::Error>

pub fn try_from(
hstring: HSTRING
) -> Result<String, <String as TryFrom<HSTRING>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,