syntax_data: {"ast_node_type":"function","tokens":[{"end":70,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn abi_hash(&self, tcx: TyCtxt<'tcx>, hasher: &mut StableHasher) {
context_before: impl<'tcx, T: AbiHashStable<'tcx>> AbiHashStable<'tcx> for [T] {
context_after:         self.len().abi_hash(tcx, hasher);