Enum SourceMode 

pub enum SourceMode {
    Materialize,
    Incremental {
        prune: Prune,
    },
}

How ParserSource produces its events.

Variants

Materialize

Parse the whole text, then walk the value. Sound for every grammar.

Incremental

Emit from the engine’s rule events as the parse proceeds. Sound for the grammars capability::incremental lists.

Fields

prune: Prune

Trait Implementations

impl Clone for SourceMode

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 SourceMode

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

Formats the value using the given formatter.

impl Eq for SourceMode

impl PartialEq for SourceMode

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceMode