Struct Tokens

pub struct Tokens<'a> {
    pub tok: &'a [Token],
    pub start: usize,
    pub end: usize,
}

Fields

tok: &'a [Token]

start: usize

end: usize

Implementations

impl<'a> Tokens<'a>

pub fn new(vec: &'a [Token]) -> Self

Trait Implementations

impl<'a> Clone for Tokens<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Tokens<'a>

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

Formats the value using the given formatter.

impl<'a> InputIter for Tokens<'a>

type Item = &'a Token

The current input type is a sequence of that Item type.

type Iter = Enumerate<Iter<'a, Token>>

An iterator over the input type, producing the item and its position for use with Slice. If we’re iterating over &str, the position corresponds to the byte index of the character

type IterElem = Iter<'a, Token>

An iterator over the input type, producing the item

fn iter_indices(&self) -> Enumerate<Iter<'a, Token>>

Returns an iterator over the elements and their byte offsets

fn iter_elements(&self) -> Iter<'a, Token>

Returns an iterator over the elements

fn position<P>(&self, predicate: P) -> Option<usize>

where P: Fn(Self::Item) -> bool,

Finds the byte position of the element

fn slice_index(&self, count: usize) -> Result<usize, Needed>

Get the byte offset from the element’s position in the stream

impl<'a> InputLength for Tokens<'a>

fn input_len(&self) -> usize

Calculates the input length, as indicated by its name, and the name of the trait itself

impl<'a> InputTake for Tokens<'a>

fn take(&self, count: usize) -> Self

Returns a slice of count bytes. panics if count > length

fn take_split(&self, count: usize) -> (Self, Self)

Split the stream at the count byte offset. panics if count > length

impl<'a> PartialEq for Tokens<'a>

fn eq(&self, other: &Tokens<'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> Slice<Range<usize>> for Tokens<'a>

fn slice(&self, range: Range<usize>) -> Self

Slices self according to the range argument

impl<'a> Slice<RangeFrom<usize>> for Tokens<'a>

fn slice(&self, range: RangeFrom<usize>) -> Self

Slices self according to the range argument

impl<'a> Slice<RangeFull> for Tokens<'a>

fn slice(&self, _: RangeFull) -> Self

Slices self according to the range argument

impl<'a> Slice<RangeTo<usize>> for Tokens<'a>

fn slice(&self, range: RangeTo<usize>) -> Self

Slices self according to the range argument

impl<'a> Copy for Tokens<'a>

impl<'a> Eq for Tokens<'a>

impl<'a> StructuralPartialEq for Tokens<'a>

impl<'a> UnspecializedInput for Tokens<'a>