Class Concat

regex/regex-syntax/src/ast/mod.rs:586–591

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

impl Concat {
    /// Return this concatenation as an AST.