syntax_data: {"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"//"}]}
source_snippet: // We don't want to invoke the panic handler and print a backtrace for fatal errors.
context_before: // Don't implement Send on FatalError. This makes it impossible to `panic_any!(FatalError)`.
context_after: impl !Send for FatalError {}