Struct `VarsOs`

struct VarsOs { ... }

An iterator over a snapshot of the environment variables of this process.

This structure is created by env::vars_os(). See its documentation for more.

Implementations

`impl Debug for VarsOs`

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

`impl Freeze for VarsOs`

`impl Iterator for VarsOs`

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

`impl RefUnwindSafe for VarsOs`

`impl Send for VarsOs`

`impl Sync for VarsOs`

`impl Unpin for VarsOs`

`impl UnwindSafe for VarsOs`

`impl<I> IntoIterator for VarsOs`

fn into_iter(self: Self) -> I

`impl<T> Any for VarsOs`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for VarsOs`

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

`impl<T> BorrowMut for VarsOs`

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

`impl<T> From for VarsOs`

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

`impl<T, U> Into for VarsOs`

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 VarsOs`

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

`impl<T, U> TryInto for VarsOs`

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