Enum FramePriority

pub enum FramePriority {
    CS0,
    CS1,
    CS2,
    CS3,
    CS4,
    CS5,
    CS6,
}

Semantic QoS class of a native uProtocol frame.

Variants

CS0

Best effort (lowest priority).

CS1

Priority class CS1.

CS2

Priority class CS2.

CS3

Priority class CS3.

CS4

Priority class CS4 (streaming).

CS5

Priority class CS5 (RPC default).

CS6

Priority class CS6 (highest; network control).

Implementations

impl FramePriority

pub fn wire_code(self) -> u8

Gets the normative UFrame wire code of this priority.

Codes are defined by the UFrame specification: 1..=7 = CS0..=CS6, 0 = absent (wire/ABI representations only), 8..=255 reserved. They deliberately coincide with the legacy protobuf UPriority numbering.

pub fn from_wire_code(code: u8) -> Option<Self>

Gets the priority denoted by a UFrame wire code.

pub fn from_legacy_priority(value: UPriority) -> Self

Projects a legacy UPriority to a frame priority.

pub fn to_legacy_priority(self) -> UPriority

Projects this frame priority to the legacy UPriority.

Trait Implementations

impl Clone for FramePriority

fn clone(&self) -> FramePriority

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FramePriority

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

Formats the value using the given formatter.

impl Hash for FramePriority

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FramePriority

fn cmp(&self, other: &FramePriority) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FramePriority

fn eq(&self, other: &FramePriority) -> 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 PartialOrd for FramePriority

fn partial_cmp(&self, other: &FramePriority) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for FramePriority

impl Eq for FramePriority

impl StructuralPartialEq for FramePriority