syntax_data: {"ast_node_type":"variable","tokens":[{"end":96,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:                     let remainder_span = remainder_scope.span(this.tcx, this.region_scope_tree);
context_before:                     // Declare the bindings, which may create a source scope.
context_after:                     this.push_scope((*remainder_scope, source_info));