syntax_data: {"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"\"either"}]}
source_snippet:         "either a boolean (`yes`, `no`, `on`, `off`, etc), `checks`, or `nochecks`";
context_before:     pub(crate) const parse_cfguard: &str =
context_after:     pub(crate) const parse_cfprotection: &str = "`none`|`no`|`n` (default), `branch`, `return`, or `full`|`yes`|`y` (equivalent to `branch` and `return`)";