syntax_data: {"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // into a direct call to `u64::hash(_)`.
context_before:     // the lower bits no matter the endianness. This allows the compiler to turn that `Hash` impl
context_after:     #[cfg(not(all(target_pointer_width = "64", target_endian = "big")))]