syntax_data: {"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"SmallDataThresholdSupport::DefaultForArch"}]}
source_snippet:             SmallDataThresholdSupport::DefaultForArch => match self.arch.as_ref() {
context_before:             // architecture.
context_after:                 "mips" | "mips64" | "mips32r6" => {