pub enum FailType {
ArgumentMissing_,
UnrecognizedOption_,
OptionMissing_,
OptionDuplicated_,
UnexpectedArgument_,
}The type of failure that occured.
impl std::cmp::Eq for FailType
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct (or str), enum,
trait, typedef (or
tdef).