Struct std::env::Vars1.0.0[][src]

pub struct Vars { /* fields omitted */ }

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

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

Trait Implementations

impl Debug for Vars1.16.0[src]

impl Iterator for Vars[src]

type Item = (String, String)

The type of the elements being iterated over.

Auto Trait Implementations

impl RefUnwindSafe for Vars[src]

impl !Send for Vars[src]

impl !Sync for Vars[src]

impl Unpin for Vars[src]

impl UnwindSafe for Vars[src]

Blanket Implementations

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

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

impl<I> IntoIterator for I where
    I: Iterator
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type Item = <I as Iterator>::Item

The type of the elements being iterated over.

type IntoIter = I

Which kind of iterator are we turning this into?

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.