Struct Latin1Str

pub struct Latin1Str { /* private fields */ }

A borrowed latin-1 encoded string (like &str)

Implementations

impl Latin1Str

pub const unsafe fn from_bytes_unchecked(text: &[u8]) -> &Self

Turns some bytes into a Latin1Str slice

Safety

The byte slice may not contain any null bytes

pub fn from_bytes_until_nul(bytes: &[u8]) -> &Self

Wrap all bytes before the first nul as a Latin1Str

This method will never fail

let s = Latin1Str::from_bytes_until_nul(b"Hello\0World!");
assert_eq!(s.as_bytes(), b"Hello");
let s = Latin1Str::from_bytes_until_nul(b"Hello World!");
assert_eq!(s.as_bytes(), b"Hello World!");

pub fn new(bytes: &[u8]) -> &Self

👎Deprecated: Use from_bytes_until_nul instead

Alias of Latin1Str::from_bytes_until_nul

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

Get the bytes of the string

let s = Latin1Str::from_bytes_until_nul(b"Hello World!");
assert_eq!(s.as_bytes(), b"Hello World!")

pub const fn len(&self) -> usize

Get the bytes of the string

pub const fn is_empty(&self) -> bool

Check whether the str is empty

assert!(Latin1Str::from_bytes_until_nul(b"").is_empty());
assert!(!Latin1Str::from_bytes_until_nul(b"a").is_empty());

pub fn decode(&self) -> Cow<'_, str>

Decode the string

let s = Latin1Str::from_bytes_until_nul(b"Fr\xFChling");
assert_eq!(s.decode().as_ref(), "Frühling");

Trait Implementations

impl Borrow<Latin1Str> for Latin1String

fn borrow(&self) -> &Latin1Str

Immutably borrows from an owned value.

impl Debug for &Latin1Str

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

Formats the value using the given formatter.

impl<'a> From<&'a CStr> for &'a Latin1Str

fn from(v: &'a CStr) -> Self

Converts to this type from the input type.

impl From<&Latin1Str> for Latin1String

fn from(src: &Latin1Str) -> Latin1String

Converts to this type from the input type.

impl Ord for Latin1Str

fn cmp(&self, other: &Latin1Str) -> Ordering

This method returns an Ordering between self and other.

impl PartialEq<&Latin1Str> for Latin1String

fn eq(&self, other: &&Latin1Str) -> 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 PartialEq<Latin1Str> for Latin1String

fn eq(&self, other: &Latin1Str) -> 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 PartialEq<Latin1String> for &Latin1Str

fn eq(&self, other: &Latin1String) -> 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 PartialEq<Latin1String> for Latin1Str

fn eq(&self, other: &Latin1String) -> 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 PartialEq for Latin1Str

fn eq(&self, other: &Latin1Str) -> 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 Latin1Str

fn partial_cmp(&self, other: &Latin1Str) -> 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 ToOwned for Latin1Str

type Owned = Latin1String

The resulting type after obtaining ownership.

fn to_owned(&self) -> Self::Owned

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

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

impl Eq for Latin1Str

impl StructuralPartialEq for Latin1Str