syntax_data: {"ast_node_type":"variable","tokens":[{"end":27,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:             let parent_id =
context_before:         if let LintLevel::Explicit(current_hir_id) = lint_level {
context_after:                 self.source_scopes[source_scope].local_data.as_ref().unwrap_crate_local().lint_root;