Struct AString 

pub struct AString { /* private fields */ }

ANSI string

Implementations

impl AString

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

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

pub fn as_c_str(&self) -> &AStr

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

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

pub fn len(&self) -> usize

pub fn to_string(&self) -> OsResult<String>

pub fn to_string_lossy(&self) -> String

pub fn new(v: Vec<u8>) -> Self

pub unsafe fn from_str_unchecked(s: &str) -> Self

Converts &str to AString without an encoding check.

Example

use winapi::shared::minwindef::FARPROC;
use winwrap::OsResult;
use winwrap::string::*;
use winwrap::um::libloaderapi::{get_proc_address, load_library_w, ProcAddress};

/// It is assumed that a function name does not contains any multi-byte character.
pub unsafe fn load_and_get_proc_address(dll_name: &str, func_name: &str) -> OsResult<FARPROC> {
   let m = load_library_w(&WString::from(dll_name))?;
   get_proc_address(&m, ProcAddress::ByName(&AString::from_str_unchecked(func_name)))
}

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

Safety

v must be a null-terminated ANSI string.

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

Safety

ptr must be a null-terminated ANSI string.

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

Methods from Deref<Target = AStr>

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

pub fn as_mut_ptr(&mut self) -> *mut i8

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

pub fn as_mut_u8_ptr(&mut self) -> *mut u8

pub fn len(&self) -> usize

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

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

Trait Implementations

impl Clone for AString

fn clone(&self) -> AString

Returns a duplicate 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 DerefMut for AString

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Drop for AString

fn drop(&mut self)

Executes the destructor for this type.

impl From<&WStr> for AString

fn from(x: &WStr) -> Self

Converts to this type from the input type.

impl From<&str> for AString

fn from(x: &str) -> Self

Converts to this type from the input type.

impl From<AString> for WString

fn from(x: AString) -> Self

Converts AString to WString. Panic if an input cannot be converted to WCHAR.

impl From<Vec<u8>> for AString

fn from(x: Vec<u8>) -> Self

Converts to this type from the input type.

impl From<WString> for AString

fn from(x: WString) -> Self

Converts WString to AString. Panic if an input cannot be converted to CHAR.

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, Self: Sized,

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AString

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd 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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for AString

impl StructuralPartialEq for AString