Struct Priority 

pub struct Priority { /* private fields */ }

Available on crate features http and std only.

HTTP urgency and incremental-delivery preference, independent of protocol version.

Implementations

impl Priority

pub const fn new(urgency: u8, incremental: bool) -> Option<Priority>

Construct a priority. Urgency must be in the inclusive range 0–7.

pub const fn urgency(self) -> u8

Urgency, with zero being most urgent.

pub const fn incremental(self) -> bool

Whether useful processing can proceed incrementally.

pub fn parse(value: &[u8]) -> Result<Priority, Error>

Parse a complete Priority field value, including unknown structured members. Invalid known parameter types/ranges use their defaults; malformed syntax fails.

pub fn field_value(self) -> HeaderValue

Canonical field value. All possible combinations use static storage.

Trait Implementations

impl Clone for Priority

fn clone(&self) -> Priority

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Priority

impl Debug for Priority

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

Formats the value using the given formatter.

impl Default for Priority

fn default() -> Priority

Returns the “default value” for a type.

impl Eq for Priority

impl HeaderDecode for Priority

fn decode<'i, I>(values: &mut I) -> Result<Priority, Error>

where I: Iterator<Item = &'i HeaderValue>,

Decode this type from an iterator of HeaderValues.

impl HeaderEncode for Priority

fn encode<E>(&self, values: &mut E)

where E: Extend<HeaderValue>,

Encode this type to a HeaderValue, and add it to a container which has HeaderValue type as each element.

fn encode_to_value(&self) -> Option<HeaderValue>

Encode this header to HeaderValue.

impl PartialEq for Priority

fn eq(&self, other: &Priority) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Priority

impl TypedHeader for Priority

fn name() -> &'static HeaderName

The name of this header.