syntax_data: {"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"self.get(key).unwrap_or_else(||"}]}
source_snippet:         self.get(key).unwrap_or_else(|| {
context_before:     fn index(&self, key: HirId) -> &V {
context_after:             bug!("LocalTableInContext({:?}): key {:?} not found", self.hir_owner, key)