Class Alternation

regex/regex-syntax/src/ast/mod.rs:562–567

/// An alternation of regular expressions.
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct Alternation {
    /// The span of this alternation.
    pub span: Span,
    /// The alternate regular expressions.
    pub asts: Vec<Ast>,
}

impl Alternation {
    /// Return this alternation as an AST.