[−][src]Enum rust_command_opt::opt::OptValue

pub enum OptValue {
    Many(Vec<String>),
    One(String),
}

Contains value

Many

Many value in one option.

like: you_program -p a b c d

One

Only one value in one option.

like: you_program -p a

Variants

Many(Vec<String>)
One(String)

Methods

impl OptValue[src]

pub fn one(&self) -> String[src]

Get one value in OptValue.

if only one value in OptValue, you get it. or you will get the first.

pub fn many(&self) -> Vec<String>[src]

Get many value in OptValue.

if only one value in OptValue, you will also get a vector. or you will get the vector.

Trait Implementations

impl Clone for OptValue[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.