Struct VisitorsMut

pub struct VisitorsMut<T> {
    pub expression_visitors_mut: Vec<Box<dyn VisitorMut<Expression, T>>>,
    pub statement_visitors_mut: Vec<Box<dyn for<'a> VisitorMut<BlockItemMut<'a>, T>>>,
    pub variable_visitors_mut: Vec<Box<dyn for<'a> VisitorMut<MutableVariableOrProperty<'a>, T>>>,
    pub block_visitors_mut: Vec<Box<dyn for<'a> VisitorMut<BlockLikeMut<'a>, T>>>,
}

A utility type which implements VisitorMutReceiver. Use for running a bunch of different mutable visitors over a mutable AST. Therefore can remove, add or change AST

Fields

expression_visitors_mut: Vec<Box<dyn VisitorMut<Expression, T>>>

statement_visitors_mut: Vec<Box<dyn for<'a> VisitorMut<BlockItemMut<'a>, T>>>

variable_visitors_mut: Vec<Box<dyn for<'a> VisitorMut<MutableVariableOrProperty<'a>, T>>>

block_visitors_mut: Vec<Box<dyn for<'a> VisitorMut<BlockLikeMut<'a>, T>>>

Trait Implementations

impl<T> Default for VisitorsMut<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> VisitorMutReceiver<T> for VisitorsMut<T>

fn visit_expression_mut( &mut self, expression: &mut Expression, data: &mut T, chain: &Chain, )

fn visit_statement_mut( &mut self, item: BlockItemMut<'_>, data: &mut T, chain: &Chain, )

fn visit_variable_mut( &mut self, variable: &mut MutableVariableOrProperty<'_>, data: &mut T, chain: &Chain, )

fn visit_block_mut( &mut self, block: &mut BlockLikeMut<'_>, data: &mut T, chain: &Chain, )