{"ast_node_type":"variable","tokens":[{"end":93,"kind":"keyword","start":0,"text":"let"}]}
        let hir::LetStmt { hir_id, super_: _, pat, ty, span, init, els, source: _ } = *local;
    fn from(local: &'a hir::LetStmt<'a>) -> Self {
        Declaration { hir_id, pat, ty, span, init, origin: DeclOrigin::LocalDecl { els } }