Enum getopts::Occur
pub enum Occur {
Req,
Optional,
Multi,
}Describes how often an option may occur.
Variants
Req | The option occurs once. |
Optional | The option could or not occur. |
Multi | The option occurs once or multiple times. |
pub enum Occur {
Req,
Optional,
Multi,
}Describes how often an option may occur.
Req | The option occurs once. |
Optional | The option could or not occur. |
Multi | The option occurs once or multiple times. |
impl Eq for Occurimpl Clone for Occur
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).