syntax_data: {"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // This can be *disabled* on non-`hf` targets to enable the use
context_before:     ("sha2", Unstable(sym::arm_target_feature), &["neon"]),
context_after:     // of hardfloats while keeping the softfloat ABI.