Struct win_nfd::c_wide_string::CWideString

pub struct CWideString(_);

A wide analog of https://doc.rust-lang.org/std/ffi/struct.CString.html

Implementations

impl CWideString

pub fn new<D>(data: D) -> Result<Self, NulError>where
    D: IntoWide,

pub fn from_vec_with_nul(data: Vec<u16>) -> Result<Self, FromVecWithNulError>

Make a new CWideString from a vec that is nul terminated.

Errors

Errors if data contains interior nuls or is not nul terminated

pub unsafe fn from_vec_with_nul_unchecked(data: Vec<u16>) -> Self

Make a new CWideString from a vec that is nul terminated without checks.

Safety

• data must contain no interior nuls
• data must be nul terminated

pub fn as_c_wide_str(&self) -> &CWideStr

Get this as a CWideStr.

Methods from Deref<Target = CWideStr>

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

Get a pointer to the data.

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

Get this as a wide slice.

Does NOT include the NUL terminator.

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

Get this as a wide slice.

Does include the NUL terminator.

pub fn chars(&self) -> impl Iterator<Item = Result<char, DecodeUtf16Error>> + '_

Try to iterate over the chars in this string.

Trait Implementations

impl Borrow<CWideStr> for CWideString

fn borrow(&self) -> &CWideStr

Immutably borrows from an owned value.

impl Clone for CWideString

fn clone(&self) -> CWideString

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CWideString

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

Formats the value using the given formatter.

impl Deref for CWideString

type Target = CWideStr

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for CWideString

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CWideString

fn cmp(&self, other: &CWideString) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<CWideString> for CWideString

fn eq(&self, other: &CWideString) -> 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 PartialOrd<CWideString> for CWideString

fn partial_cmp(&self, other: &CWideString) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for CWideString

impl StructuralEq for CWideString

impl StructuralPartialEq for CWideString