syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"declare_let_bindings:"}]}
source_snippet:     declare_let_bindings: DeclareLetBindings,
context_before:     /// Forwarded to [`Builder::lower_let_expr`] when lowering [`ExprKind::Let`].
context_after: }