syntax_data: {"ast_node_type":"function","tokens":[{"end":54,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn unsafe_op_in_unsafe_fn_allowed(&self) -> bool {
context_before:     /// Whether the `unsafe_op_in_unsafe_fn` lint is `allow`ed at the current HIR node.
context_after:         self.tcx.lint_level_at_node(UNSAFE_OP_IN_UNSAFE_FN, self.hir_context).level == Level::Allow