syntax_data: {"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                             // Insert enough integers to cover [last_offset, offset)
context_before:                         if offset.is_aligned(dl.f64_align.abi) {
context_after:                             assert!(last_offset.is_aligned(dl.f64_align.abi));