syntax_data: {"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"FloatAbi,"}]}
source_snippet:     FloatAbi, FramePointer, PanicStrategy, RelocModel, Target, TargetMetadata, TargetOptions, base,
context_before: use crate::spec::{
context_after:     cvs,