Function punct_lit

regex/regex-syntax/src/ast/parse.rs:2378–2384

Create a punctuation literal starting at the given position.

(c: char, span: Span)

    /// Create a punctuation literal starting at the given position.
    fn punct_lit(c: char, span: Span) -> Ast {
        Ast::Literal(ast::Literal {
            span: span,
            kind: ast::LiteralKind::Punctuation,
            c: c,
        })
    }

    /// Create a verbatim literal with the given span.
    fn lit_with(c: char, span: Span) -> Ast {