syntax_data: {"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"BinaryFormat,"}]}
source_snippet:     BinaryFormat, Cc, DebuginfoKind, FloatAbi, FramePointer, LinkerFlavor, Lld, RustcAbi,
context_before: use crate::spec::{
context_after:     SplitDebuginfo, StackProbeType, StaticCow, Target, TargetOptions, cvs,