Struct EscapeIterInner 

pub(crate) struct EscapeIterInner<const N: usize, ESCAPING> {
    data: MaybeEscapedCharacter<N>,
    alive: Range<u8>,
    escaping: PhantomData<ESCAPING>,
}

An iterator over a possibly escaped character.

Fields

data: MaybeEscapedCharacter<N>

alive: Range<u8>

escaping: PhantomData<ESCAPING>

Implementations

impl<const N: usize, ESCAPING> EscapeIterInner<N, ESCAPING>

const LITERAL_ESCAPE_START: u8 = 128u8

const unsafe fn new(data: MaybeEscapedCharacter<N>, alive: Range<u8>) -> Self

Safety

data.escape_seq must contain an escape sequence in the range given by alive.

pub(crate) const fn backslash(c: Char) -> Self

pub(crate) const fn ascii(c: u8) -> Self

pub(crate) const fn unicode(c: char) -> Self

pub(crate) const fn empty() -> Self

pub(crate) fn len(&self) -> usize

pub(crate) fn advance_by(&mut self, n: usize) -> Result<(), NonZero<usize>>

pub(crate) fn advance_back_by(&mut self, n: usize) -> Result<(), NonZero<usize>>

const fn to_char(&self) -> Option<char>

Returns a char if self.data contains one in its literal variant.

unsafe fn to_str_unchecked(&self) -> &str

Returns the printable ASCII characters in the escape_seq variant of self.data as a string.

Safety

• self.data must contain printable ASCII characters in its escape_seq variant.
• self.alive must be a valid range for self.data.escape_seq.

impl<const N: usize> EscapeIterInner<N, AlwaysEscaped>

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

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

impl<const N: usize> EscapeIterInner<N, MaybeEscaped>

pub(crate) const fn printable(c: char) -> Self

pub(crate) fn next(&mut self) -> Option<char>

Trait Implementations

impl<const N: usize, ESCAPING: Clone> Clone for EscapeIterInner<N, ESCAPING>

fn clone(&self) -> EscapeIterInner<N, ESCAPING>

Returns a duplicate of the value.

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

where Self:,

Performs copy-assignment from source.

impl<const N: usize> Debug for EscapeIterInner<N, AlwaysEscaped>

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

Formats the value using the given formatter.

impl<const N: usize> Debug for EscapeIterInner<N, MaybeEscaped>

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

Formats the value using the given formatter.

impl<const N: usize> Display for EscapeIterInner<N, AlwaysEscaped>

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

Formats the value using the given formatter.

impl<const N: usize> Display for EscapeIterInner<N, MaybeEscaped>

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

Formats the value using the given formatter.