syntax_data: {"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"SESSION_GLOBALS.set(&session_globals,"}]}
source_snippet:         SESSION_GLOBALS.set(&session_globals, || SESSION_GLOBALS.with(f))
context_before:         let session_globals = SessionGlobals::new(edition, &[], None);
context_after:     } else {