1.0.0[][src]Struct std::env::Vars

pub struct Vars { /* fields omitted */ }

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

This structure is created by the std::env::vars function. 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

impl !Send for Vars

impl !Sync for Vars

impl Unpin for Vars

impl UnwindSafe for Vars

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>, 
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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>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.