Struct raw_string::RawStr

pub struct RawStr { /* fields omitted */ }

A str with unchecked contents.

It is basically a [u8], to be interpreted as string. Unlike str, there are no guarantees about the contents being valid UTF-8. Unlike [u8], its Display and Debug implementations show a string, not an array of numbers.

Implementations

impl RawStr

pub fn from<S: AsRef<RawStr> + ?Sized>(s: &S) -> &Self

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

pub fn from_str(bytes: &str) -> &Self

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

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

pub fn as_bytes_mut(&mut self) -> &mut [u8]

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

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

pub fn first(&self) -> Option<u8>

pub fn first_mut(&mut self) -> Option<&mut u8>

pub fn last(&self) -> Option<u8>

pub fn last_mut(&mut self) -> Option<&mut u8>

pub fn split_first(&self) -> Option<(u8, &RawStr)>

pub fn split_first_mut(&mut self) -> Option<(&mut u8, &mut RawStr)>

pub fn split_last(&self) -> Option<(u8, &RawStr)>

pub fn split_last_mut(&mut self) -> Option<(&mut u8, &mut RawStr)>

pub fn split_at(&self, mid: usize) -> (&RawStr, &RawStr)

pub fn split_at_mut(&mut self, mid: usize) -> (&mut RawStr, &mut RawStr)

pub fn contains_byte(&self, x: u8) -> bool

pub fn starts_with<T: AsRef<RawStr>>(&self, x: T) -> bool

pub fn ends_with<T: AsRef<RawStr>>(&self, x: T) -> bool

pub fn get<I: RawStrIndex>(&self, index: I) -> Option<&I::Output>

pub fn get_mut<I: RawStrIndex>(&mut self, index: I) -> Option<&mut I::Output>

pub unsafe fn get_unchecked<I: RawStrIndex>(&self, index: I) -> &I::Output

pub unsafe fn get_unchecked_mut<I: RawStrIndex>(
    &mut self,
    index: I
) -> &mut I::Output

pub unsafe fn slice_unchecked(&self, begin: usize, end: usize) -> &RawStr

pub unsafe fn slice_mut_unchecked(
    &mut self,
    begin: usize,
    end: usize
) -> &mut RawStr

pub fn bytes(&self) -> Cloned<Iter<'_, u8>>

pub fn bytes_mut(&mut self) -> IterMut<'_, u8>

pub fn utf8_chunks(&self) -> Utf8ChunksIter<'_>

Iterate over chunks of valid UTF-8.

The iterator iterates over the chunks of valid UTF-8 separated by any broken characters, which could be replaced by the unicode replacement character.

pub fn to_str(&self) -> Result<&str, Utf8Error>

pub fn to_osstr(&self) -> Result<&OsStr, Utf8Error>

Convert to an OsStr.

On Unix, it never fails. On other platforms, it must be encoded as UTF-8.

A never-failing version for Unix only is available as unix::RawStrExt::as_osstr.

pub fn to_path(&self) -> Result<&Path, Utf8Error>

Convert to a Path.

On Unix, it never fails. On other platforms, it must be encoded as UTF-8.

A never-failing version for Unix only is available as unix::RawStrExt::as_path.

pub fn is_ascii(&self) -> bool

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

pub fn make_ascii_uppercase(&mut self)

pub fn make_ascii_lowercase(&mut self)

Trait Implementations

impl AsRef<[u8]> for RawStr

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

Performs the conversion.

impl AsRef<RawStr> for RawStr

fn as_ref(&self) -> &RawStr

Performs the conversion.

impl AsRef<RawStr> for [u8]

fn as_ref(&self) -> &RawStr

Performs the conversion.

impl AsRef<RawStr> for str

fn as_ref(&self) -> &RawStr

Performs the conversion.

impl AsRef<RawStr> for RawString

fn as_ref(&self) -> &RawStr

Performs the conversion.

impl Borrow<RawStr> for RawString

fn borrow(&self) -> &RawStr

Immutably borrows from an owned value.

impl Debug for RawStr

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

Formats the value using the given formatter.

impl<'a> Default for &'a RawStr

fn default() -> Self

Returns the "default value" for a type.

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

fn default() -> Self

Returns the "default value" for a type.

impl Display for RawStr

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

Formats the value using the given formatter.

impl Eq for RawStr

impl<'a> From<&'a [u8]> for &'a RawStr

fn from(src: &'a [u8]) -> &'a RawStr

Performs the conversion.

impl<'a> From<&'a RawStr> for RawString

fn from(src: &'a RawStr) -> RawString

Performs the conversion.

impl<'a> From<&'a str> for &'a RawStr

fn from(src: &'a str) -> &'a RawStr

Performs the conversion.

impl Hash for RawStr

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<I: RawStrIndex> Index<I> for RawStr

type Output = I::Output

The returned type after indexing.

fn index(&self, index: I) -> &I::Output

Performs the indexing (container[index]) operation.

impl<I: RawStrIndex> IndexMut<I> for RawStr

fn index_mut(&mut self, index: I) -> &mut I::Output

Performs the mutable indexing (container[index]) operation.

impl<'a> IntoIterator for &'a RawStr

type Item = u8

The type of the elements being iterated over.

type IntoIter = Cloned<Iter<'a, u8>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut RawStr

type Item = &'a mut u8

The type of the elements being iterated over.

type IntoIter = IterMut<'a, u8>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Ord for RawStr

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<'_> PartialEq<&'_ [u8]> for RawStr

fn eq(&self, other: &&[u8]) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialEq<&'_ RawStr> for RawString

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialEq<&'_ str> for RawStr

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<[u8]> for RawStr

fn eq(&self, other: &[u8]) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<RawStr> for RawStr

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

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

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

This method tests for !=.

impl PartialEq<RawStr> for str

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<RawStr> for [u8]

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialEq<RawStr> for &'_ str

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialEq<RawStr> for &'_ [u8]

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<RawStr> for RawString

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<RawString> for RawStr

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialEq<RawString> for &'_ RawStr

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<str> for RawStr

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialOrd<&'_ [u8]> for RawStr

fn partial_cmp(&self, other: &&[u8]) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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<'_> PartialOrd<&'_ RawStr> for RawString

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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<'_> PartialOrd<&'_ str> for RawStr

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 PartialOrd<[u8]> for RawStr

fn partial_cmp(&self, other: &[u8]) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 PartialOrd<RawStr> for RawStr

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

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &RawStr) -> bool

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl PartialOrd<RawStr> for str

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 PartialOrd<RawStr> for [u8]

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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<'_> PartialOrd<RawStr> for &'_ str

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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<'_> PartialOrd<RawStr> for &'_ [u8]

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 PartialOrd<RawStr> for RawString

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 PartialOrd<RawString> for RawStr

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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<'_> PartialOrd<RawString> for &'_ RawStr

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 PartialOrd<str> for RawStr

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

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]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 RawStrExt for RawStr

Conversions only available on unix.

fn as_osstr(&self) -> &OsStr

fn as_path(&self) -> &Path

impl StructuralEq for RawStr

impl StructuralPartialEq for RawStr

impl ToOwned for RawStr

type Owned = RawString

The resulting type after obtaining ownership.

fn to_owned(&self) -> RawString

Creates owned data from borrowed data, usually by cloning.

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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