# Struct http::header::GetAll [−] [src]

    pub struct GetAll<'a, T> { /* fields omitted */ }

A view to all values stored in a single entry.

This struct is returned by `HeaderMap::get_all`.

## Implementations

### `impl<'a, T: 'a> GetAll<'a, T>` [src]

#### `pub fn iter(&self) -> ValueIter<'a, T>ⓘ

### Notable traits for ValueIter<'a, T>

`impl<'a, T: 'a> Iterator for ValueIter<'a, T> type Item = &'a T;`
` [src]

Returns an iterator visiting all values associated with the entry.

Values are iterated in insertion order.

# Examples

    let mut map = HeaderMap::new();
    map.insert(HOST, "hello.world".parse().unwrap());
    map.append(HOST, "hello.earth".parse().unwrap());

    let values = map.get_all("host");
    let mut iter = values.iter();
    assert_eq!(&"hello.world", iter.next().unwrap());
    assert_eq!(&"hello.earth", iter.next().unwrap());
    assert!(iter.next().is_none());

## Trait Implementations

### `impl<'a, T: Debug> Debug for GetAll<'a, T>` [src]

#### `fn fmt(&self, f: &mut Formatter<'_>) -> Result` [src]

Formats the value using the given formatter. Read more

### `impl<'a, T> IntoIterator for GetAll<'a, T>` [src]

#### `type Item = &'a T`

The type of the elements being iterated over.

#### `type IntoIter = ValueIter<'a, T>`

Which kind of iterator are we turning this into?

#### `fn into_iter(self) -> ValueIter<'a, T>ⓘ

### Notable traits for ValueIter<'a, T>

`impl<'a, T: 'a> Iterator for ValueIter<'a, T> type Item = &'a T;`
` [src]

Creates an iterator from a value. Read more

### `impl<'a, 'b: 'a, T> IntoIterator for &'b GetAll<'a, T>` [src]

#### `type Item = &'a T`

The type of the elements being iterated over.

#### `type IntoIter = ValueIter<'a, T>`

Which kind of iterator are we turning this into?

#### `fn into_iter(self) -> ValueIter<'a, T>ⓘ

### Notable traits for ValueIter<'a, T>

`impl<'a, T: 'a> Iterator for ValueIter<'a, T> type Item = &'a T;`
` [src]

Creates an iterator from a value. Read more

### `impl<'a, T: PartialEq> PartialEq<GetAll<'a, T>> for GetAll<'a, T>` [src]

#### `fn eq(&self, other: &Self) -> bool` [src]

This method tests for `self` and `other` values to be equal, and is used by `==`. Read more

#### `#[must_use]pub fn ne(&self, other: &Rhs) -> bool` 1.0.0 [src]

This method tests for `!=`.

## Auto Trait Implementations

### `impl<'a, T> RefUnwindSafe for GetAll<'a, T> where
T: RefUnwindSafe,`

### `impl<'a, T> Send for GetAll<'a, T> where
T: Sync,`

### `impl<'a, T> Sync for GetAll<'a, T> where
T: Sync,`

### `impl<'a, T> Unpin for GetAll<'a, T>`

### `impl<'a, T> UnwindSafe for GetAll<'a, T> where
T: RefUnwindSafe,`

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

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

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `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.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `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.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.