Struct `Args`

struct Args { ... }

An iterator over the arguments of a process, yielding a String value for each argument.

This struct is created by env::args(). See its documentation for more.

The first element is traditionally the path of the executable, but it can be set to arbitrary text, and might not even exist. This means this property should not be relied upon for security purposes.

Implementations

`impl Debug for Args`

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

`impl DoubleEndedIterator for Args`

fn next_back(self: &mut Self) -> Option<String>

`impl ExactSizeIterator for Args`

fn len(self: &Self) -> usize
fn is_empty(self: &Self) -> bool

`impl Freeze for Args`

`impl Iterator for Args`

fn next(self: &mut Self) -> Option<String>
fn size_hint(self: &Self) -> (usize, Option<usize>)

`impl RefUnwindSafe for Args`

`impl Send for Args`

`impl Sync for Args`

`impl Unpin for Args`

`impl UnwindSafe for Args`

`impl<I> IntoIterator for Args`

fn into_iter(self: Self) -> I

`impl<T> Any for Args`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for Args`

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

`impl<T> BorrowMut for Args`

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

`impl<T> From for Args`

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

`impl<T, U> Into for Args`

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 Args`

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

`impl<T, U> TryInto for Args`

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