syntax_data: {"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"\"Whether"}]}
source_snippet:         "Whether to remove some of the MIR debug info from methods.  Default: None"),
context_before:     mir_strip_debuginfo: MirStripDebugInfo = (MirStripDebugInfo::None, parse_mir_strip_debuginfo, [TRACKED],
context_after:     move_size_limit: Option<usize> = (None, parse_opt_number, [TRACKED],