Struct CallbackPattern

pub struct CallbackPattern {
    pub callback_index: usize,
}

A callback pattern is used to reference against a callback function. The actual callback function is stored in the context, just the index is provided here. This is useful for adding new user-defined functions in Rust.

Fields

callback_index: usize

Implementations

impl CallbackPattern

pub fn new(callback_index: usize) -> Self

Trait Implementations

impl Clone for CallbackPattern

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CallbackPattern

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

Formats the value using the given formatter.

impl<Q: QueryContext> Matcher<Q> for CallbackPattern

fn execute<'a>( &'a self, binding: &Q::ResolvedPattern<'a>, state: &mut State<'a, Q>, context: &'a Q::ExecContext<'a>, logs: &mut AnalysisLogs, ) -> GritResult<bool>

impl PatternName for CallbackPattern

fn name(&self) -> &'static str