Struct AString

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#[repr(C)]
pub struct AString { /* private fields */ }
Expand description

Represents ANSI string.

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impl AString

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

Returns &[u8].

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

Returns &[u8].

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pub fn as_c_str(&self) -> &AStr

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

Returns &mut AStr.

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pub fn len(&self) -> usize

Returns the length of bytes.

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pub fn is_empty(&self) -> bool

Returns true if the length of bytes is 0.

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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.

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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.

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

Creates AString from ptr.

§Safety

ptr must be a null-terminated ANSI string.

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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.

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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>§

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

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

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pub fn len(&self) -> usize

Returns the length of bytes.

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pub fn is_empty(&self) -> bool

Returns true if the length of bytes is 0.

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

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

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

Creates String from AStr.

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pub fn to_string_lossy(&self) -> String

Creates String from AStr.

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pub fn to_astring(&self) -> AString

Creates AString from AStr.

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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);
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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§

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impl Add<&AStr> for AString

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type Output = AString

The resulting type after applying the + operator.
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fn add(self, rhs: &AStr) -> Self::Output

Performs the + operation. Read more
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impl Clone for AString

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fn clone(&self) -> AString

Returns a duplicate 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 AString

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

Formats the value using the given formatter. Read more
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impl Deref for AString

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type Target = AStr

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl Display for AString

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

Formats the value using the given formatter. Read more
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impl Drop for AString

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl From<&AStr> for AString

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fn from(x: &AStr) -> Self

Converts to this type from the input type.
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impl Hash for AString

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Index<RangeFull> for AString

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type Output = AStr

The returned type after indexing.
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fn index(&self, _: RangeFull) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
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impl Ord for AString

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for AString

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for AString

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl TryFrom<&AString> for WString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: &AString) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<&String> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: &String) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<&WStr> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: &WStr) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<&WString> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: &WString) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<&str> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: &str) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<AString> for WString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: AString) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<String> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: String) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<WString> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_from(x: WString) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryInto<String> for AString

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type Error = ConvertError

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<String, Self::Error>

Performs the conversion.
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impl Eq for AString

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impl StructuralPartialEq for AString

Auto Trait Implementations§

Blanket Implementations§

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

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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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.