Struct windy::AString

#[repr(C)]
pub struct AString { /* fields omitted */ }

Represents ANSI string.

Implementations

impl AString

pub fn as_bytes_with_nul(&self) -> &[u8]

Returns &[u8].

pub fn as_bytes(&self) -> &[u8]

Returns &[u8].

pub fn as_c_str(&self) -> &AStr

pub fn as_mut_c_str(&mut self) -> &mut AStr

Returns &mut AStr.

pub fn len(&self) -> usize

Returns the length of bytes.

pub fn is_empty(&self) -> bool

Returns true if the length of bytes is 0.

pub unsafe fn new_unchecked<T: Into<Vec<u8>>>(v: T) -> Self

Creates AString from v without any encoding checks.

Safety

v must be a correct ANSI string.

pub unsafe fn new_nul_unchecked<T: Into<Vec<u8>>>(v: T) -> Self

Creates AString from v without a null-terminated check and any encoding checks.

Safety

v must be a null-terminated ANSI string.

pub fn from_str(x: &str) -> ConvertResult<Self>

Converts &str to AString.

Example

use windy::AString;
let s = AString::from_str("test").unwrap();
println!("{:?}", s);

pub fn from_str_lossy(x: &str) -> Self

Converts &str to AString.

Example

use windy::AString;
let s = AString::from_str_lossy("test🍣");
println!("{:?}", s);

pub unsafe fn clone_from_raw(ptr: *mut u8) -> Self

Creates AString from ptr.

Safety

ptr must be a null-terminated ANSI string.

pub unsafe fn clone_from_raw_s(ptr: *mut u8, len: usize) -> Self

Creates AString from ptr and len.

Safety

ptr must be a null-terminated ANSI string.

pub unsafe fn clone_from_raw_s_unchecked(ptr: *mut u8, len: usize) -> Self

Creates AString from ptr and len without length check.

Safety

ptr must be a null-terminated ANSI string.

Methods from Deref<Target = AStr>

pub fn as_ptr(&self) -> *const i8

pub fn as_u8_ptr(&self) -> *const u8

pub fn len(&self) -> usize

Returns the length of bytes.

pub fn is_empty(&self) -> bool

Returns true if the length of bytes is 0.

pub fn to_bytes_with_nul(&self) -> &[u8]

pub fn to_bytes(&self) -> &[u8]

pub fn try_to_string(&self) -> ConvertResult<String>

Creates String from AStr.

pub fn to_string_lossy(&self) -> String

Creates String from AStr.

pub fn to_astring(&self) -> AString

Creates AString from AStr.

pub fn to_wstring(&self) -> ConvertResult<WString>

Converts AStr to WString.

Returns ConvertError::ConvertToUnicodeError if an input cannot be converted to a wide char.

Example

use windy::{AString, WString};
let s = WString::from_str("test").unwrap();
let s2 = AString::from_str("test").unwrap().to_wstring().unwrap();
assert_eq!(s, s2);

pub fn to_wstring_lossy(&self) -> WString

Converts AStr to WString.

Example

use windy::{AString, WString};
let s = WString::from_str("test").unwrap();
let s2 = AString::from_str("test").unwrap().to_wstring_lossy();
assert_eq!(s, s2);

Trait Implementations

impl Add<&'_ AStr> for AString

type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: &AStr) -> Self::Output

Performs the + operation.

impl Clone for AString

fn clone(&self) -> AString

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AString

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

Formats the value using the given formatter.

impl Deref for AString

type Target = AStr

The resulting type after dereferencing.

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

Dereferences the value.

impl Display for AString

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

Formats the value using the given formatter.

impl Drop for AString

fn drop(&mut self)

Executes the destructor for this type.

impl From<&'_ AStr> for AString

fn from(x: &AStr) -> Self

Performs the conversion.

impl Hash for AString

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, 

Feeds a slice of this type into the given Hasher.

impl Index<RangeFull> for AString

type Output = AStr

The returned type after indexing.

fn index(&self, _: RangeFull) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Ord for AString

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<AString> for AString

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

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

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

This method tests for !=.

impl PartialOrd<AString> for AString

fn partial_cmp(&self, other: &AString) -> 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 TryFrom<&'_ AString> for WString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: &AString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&'_ String> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: &String) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&'_ WStr> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: &WStr) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&'_ WString> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: &WString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&'_ str> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<AString> for WString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: AString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: String) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<WString> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from(x: WString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryInto<String> for AString

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<String, Self::Error>

Performs the conversion.

impl Eq for AString

impl StructuralEq for AString

impl StructuralPartialEq for AString