Struct python_ast::slice::TkSlice

pub struct TkSlice<'a>(pub &'a [Tk<'a>]);

Methods

impl<'a> TkSlice<'a>

fn iter(&self) -> Iter<Tk<'a>>

fn len(&self) -> usize

fn as_token(&self) -> Tk<'a>

Convert the slice back into a token assuming it is a slice of exactly len 1.

fn as_owned_token(&self) -> OwnedTk

Convert the slice back into a token assuming it is a slice of exactly len 1.

fn tokens(&self) -> &'a [Tk<'a>]

fn as_owned_tokens(&self) -> Vec<OwnedTk>

fn as_string(&self) -> String

Convert a token slice to a string

Trait Implementations

impl<'a> Clone for TkSlice<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TkSlice<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Copy for TkSlice<'a>

impl<'a> Ord for TkSlice<'a>

fn cmp(&self, __arg_0: &TkSlice<'a>) -> Ordering

This method returns an Ordering between self and other.

impl<'a> Eq for TkSlice<'a>

impl<'a> PartialEq for TkSlice<'a>

fn eq(&self, __arg_0: &TkSlice<'a>) -> bool

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

fn ne(&self, __arg_0: &TkSlice<'a>) -> bool

This method tests for !=.

impl<'a> InputLength for TkSlice<'a>

fn input_len(&self) -> usize

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

impl<'a> Slice<Range<usize>> for TkSlice<'a>

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

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

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

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

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

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

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

impl<'a, 'b> Compare<&'b [Id]> for TkSlice<'a>

fn compare(&self, t: &'b [Id]) -> CompareResult

compares self to another value for equality

fn compare_no_case(&self, t: &'b [Id]) -> CompareResult

compares self to another value for equality independently of the case.

impl<'a> PartialOrd for TkSlice<'a>

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

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

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

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

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

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

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

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

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<'a> InputIter for TkSlice<'a>

type Item = &'a Tk<'a>

type RawItem = Id

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

type IterElem = Iter<'a, Tk<'a>>

fn iter_indices(&self) -> Self::Iter

returns an iterator over the elements and their byte offsets

fn iter_elements(&self) -> Self::IterElem

returns an iterator over the elements

fn position<P>(&self, predicate: P) -> Option<usize> where
    P: Fn(Self::RawItem) -> bool, 

finds the byte position of the element

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

get the byte offset from the element's position in the stream