Struct `StringValueParser`

struct StringValueParser { ... }

Implementation for ValueParser::string

Useful for composing new TypedValueParsers

Implementations

`impl StringValueParser`

fn new() -> Self: Implementation for ValueParser::string

`impl Clone for StringValueParser`

fn clone(self: &Self) -> StringValueParser

`impl Copy for StringValueParser`

`impl Debug for StringValueParser`

fn fmt(self: &Self, f: &mut Formatter<'_>) -> Result

`impl Default for StringValueParser`

fn default() -> Self

`impl Freeze for StringValueParser`

`impl RefUnwindSafe for StringValueParser`

`impl Send for StringValueParser`

`impl Sync for StringValueParser`

`impl TypedValueParser for StringValueParser`

fn parse_ref(self: &Self, cmd: &Command, arg: Option<&Arg>, value: &OsStr) -> Result<<Self as >::Value, Error>
fn parse(self: &Self, cmd: &Command, _arg: Option<&Arg>, value: OsString) -> Result<<Self as >::Value, Error>

`impl Unpin for StringValueParser`

`impl UnsafeUnpin for StringValueParser`

`impl UnwindSafe for StringValueParser`

`impl<I> IntoResettable for StringValueParser`

fn into_resettable(self: Self) -> Resettable<ValueParser>

`impl<T> Any for StringValueParser`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for StringValueParser`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for StringValueParser`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> CloneToUninit for StringValueParser`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> From for StringValueParser`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for StringValueParser`

fn to_owned(self: &Self) -> T
fn clone_into(self: &Self, target: &mut T)

`impl<T, U> Into for StringValueParser`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for StringValueParser`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for StringValueParser`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>