syntax_data: {"ast_node_type":"other","tokens":[{"end":2,"kind":"keyword","start":0,"text":"};"}]}
source_snippet: };
context_before:     Align, CanonAbi, Endian, ExternAbi, Integer, Size, TargetDataLayout, TargetDataLayoutErrors,
context_after: use rustc_data_structures::fx::{FxHashSet, FxIndexSet};