Struct Priority 

pub struct Priority { /* private fields */ }

Extensible Priorities parameters.

The TryFrom trait supports constructing this object from the serialized Structured Fields Dictionary field value. I.e, use TryFrom to parse the value of a Priority header field or a PRIORITY_UPDATE frame. Using this trait requires the sfv feature to be enabled.

Implementations

impl Priority

pub const fn new(urgency: u8, incremental: bool) -> Self

Creates a new Priority.

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 Debug for Priority

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

Formats the value using the given formatter.

impl Default for Priority

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Priority

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&[u8]> for Priority

Available on crate feature sfv only.

fn try_from(value: &[u8]) -> Result<Self, Self::Error>

Try to parse an Extensible Priority field value.

The field value is expected to be a Structured Fields Dictionary; see Extensible Priorities.

If the u or i fields are contained with correct types, a constructed Priority object is returned. Note that urgency values outside of valid range (0 through 7) are clamped to 7.

If the u or i fields are contained with the wrong types, Error::Done is returned.

Omitted parameters will yield default values.

type Error = Error

The type returned in the event of a conversion error.

impl Copy for Priority

impl Eq for Priority

impl StructuralPartialEq for Priority