Trait hyperx::header::RawLike

pub trait RawLike<'a> {
    type IntoIter: Iterator<Item = &'a [u8]> + 'a;
    fn len(&'a self) -> usize;
    fn one(&'a self) -> Option<&'a [u8]>;
    fn iter(&'a self) -> Self::IntoIter;
}

Trait for raw bytes parsing access to header values (aka lines) for a single header name.

Associated Types

type IntoIter: Iterator<Item = &'a [u8]> + 'a

The associated type of Iterator over values.

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Required methods

fn len(&'a self) -> usize

Return the number of values (lines) in the headers.

fn one(&'a self) -> Option<&'a [u8]>

Return the single value (line), if and only if there is exactly one. Otherwise return None.

fn iter(&'a self) -> Self::IntoIter

Iterate the values (lines) as raw bytes.

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Implementations on Foreign Types

impl<'a> RawLike<'a> for GetAll<'a, HeaderValue>

type IntoIter = ValueMapIter<'a>

fn len(&'a self) -> usize

fn one(&'a self) -> Option<&'a [u8]>

Important traits for ValueMapIter<'a>

impl<'a> Iterator for ValueMapIter<'a> type Item = &'a [u8];

fn iter(&'a self) -> ValueMapIter<'a>

impl<'a> RawLike<'a> for &'a HeaderValue

type IntoIter = Once<&'a [u8]>

fn len(&'a self) -> usize

fn one(&'a self) -> Option<&'a [u8]>

fn iter(&'a self) -> Self::IntoIter

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Implementors

impl<'a> RawLike<'a> for Raw

type IntoIter = RawLines<'a>

fn len(&'a self) -> usize

fn one(&'a self) -> Option<&'a [u8]>

fn iter(&'a self) -> RawLines<'a>

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