{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"//"}]}
        // Like slice patterns, byte string patterns can denote both `&[u8; N]` and `&[u8]`.
    fn infer_lit_pat(&mut self, expr: ExprId, expected: &Ty) -> Ty {
        if let Expr::Literal(Literal::ByteString(_)) = self.body[expr] {