Trait rustc_ast::ast_traits::VecOrAttrVec

trait VecOrAttrVec {
    fn visit(&mut self, f: impl FnOnce(&mut Vec<Attribute>));
}

Helper trait for the impls above. Abstracts over the two types of attribute fields that AST nodes may have (Vec<Attribute> or AttrVec).

Required Methods

fn visit(&mut self, f: impl FnOnce(&mut Vec<Attribute>))

Implementations on Foreign Types

impl VecOrAttrVec for Vec<Attribute>

fn visit(&mut self, f: impl FnOnce(&mut Vec<Attribute>))

Implementors

impl VecOrAttrVec for AttrVec