Struct RawStr

#[repr(transparent)]
pub struct RawStr<'a>(pub &'a [u8]);

A reference to a string which is believed to contain valid UTF-8 string data, but which has not yet been verified to contain UTF-8 data.

Tuple Fields

0: &'a [u8]

Implementations

impl<'a> RawStr<'a>

pub fn to_str_lossy(&self) -> Cow<'a, str>

Converts this value to a string.

If the string is valid UTF-8, then this returns a borrowed &str reference. If the string does invalid UTF-8 sequences, then this will allocate a new String and convert the character data to UTF-8, replacing invalid sequences with the Unicode replacement character.

pub fn to_str(&self) -> Option<&'a str>

Validates that the string contains valid UTF-8, and returns Some(s) if so. If the string contains invalid UTF-8 sequences, this returns None.

pub fn from_bytes(bytes: &'a [u8]) -> Self

Wraps a byte array as RawStr.

pub fn from_str(s: &'a str) -> Self

Wraps a string slice as RawStr.

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

Gets the raw bytes

pub fn is_empty(&self) -> bool

Tests if the string is empty

pub fn len(&self) -> usize

Length of the string in bytes

pub fn eq_ignore_ascii_case(&self, other: RawStr<'_>) -> bool

Equivalent to str::eq_ignore_ascii_case

pub fn ends_with(&self, other: RawStr<'_>) -> bool

Equivalent to str::ends_with

Trait Implementations

impl<'a> AsRef<[u8]> for RawStr<'a>

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for RawStr<'a>

fn clone(&self) -> RawStr<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RawStr<'a>

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

Formats the value using the given formatter.

impl<'a> Default for RawStr<'a>

fn default() -> RawStr<'a>

Returns the “default value” for a type.

impl<'a> Display for RawStr<'a>

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

Formats the value using the given formatter.

impl<'a, S: 'a + AsRef<str> + ?Sized> From<&'a S> for RawStr<'a>

fn from(s: &'a S) -> Self

Converts to this type from the input type.

impl<'a> Hash for RawStr<'a>

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<'a> Ord for RawStr<'a>

fn cmp(&self, other: &RawStr<'a>) -> 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<'a> PartialEq<&str> for RawStr<'a>

fn eq(&self, other: &&str) -> 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<'a> PartialEq<str> for RawStr<'a>

fn eq(&self, other: &str) -> 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<'a> PartialEq for RawStr<'a>

fn eq(&self, other: &RawStr<'a>) -> 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<'a> PartialOrd for RawStr<'a>

fn partial_cmp(&self, other: &RawStr<'a>) -> 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<'a> Copy for RawStr<'a>

impl<'a> Eq for RawStr<'a>

impl<'a> StructuralPartialEq for RawStr<'a>