Struct LineState 

pub struct LineState { /* private fields */ }

Per-line parser state.

Implementations

impl LineState

pub fn is_empty(&self) -> bool

Returns true when there are no open multi-line rules.

pub fn depth(&self) -> usize

Returns the number of open multi-line rules.

Trait Implementations

impl Clone for LineState

fn clone(&self) -> LineState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineState

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

Formats the value using the given formatter.

impl Default for LineState

fn default() -> LineState

Returns the “default value” for a type.

impl PartialEq for LineState

fn eq(&self, other: &LineState) -> 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 Eq for LineState

impl StructuralPartialEq for LineState