syntax_data: {"ast_node_type":"function","tokens":[{"end":63,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn apple_deployment_target(&self) -> apple::OSVersion {
context_before:     /// This should be guarded behind `if sess.target.is_like_darwin`.
context_after:         let min = apple::OSVersion::minimum_deployment_target(&self.target);