Struct StreamTokensLocation

pub struct StreamTokensLocation { /* private fields */ }

This implements TokenLocation and stores the location. It also marks the Iterator::Items since it was created to be stored for when the corresponding StreamTokens is reset.

The location is equivalent to offset in [Iterator::nth(offset)].

The Drop implementation will un-mark that Iterator::Items must be stored, allowing the originating StreamTokens to drop old values and free memory.

Trait Implementations

impl Clone for StreamTokensLocation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamTokensLocation

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

Formats the value using the given formatter.

impl Drop for StreamTokensLocation

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for StreamTokensLocation

fn eq(&self, other: &Self) -> 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 TokenLocation for StreamTokensLocation

fn offset(&self) -> usize

Return the current offset into the tokens at the point at which this object was created. Tokens::offset() is simply a shorthand for calling this method at the current location.

impl Eq for StreamTokensLocation