Enum dragonfly_api::common::Priority

#[repr(i32)]
pub enum Priority {
    Level0,
    Level1,
    Level2,
    Level3,
    Level4,
    Level5,
    Level6,
}

Priority represents priority of application.

Variants

Level0

LEVEL0 has no special meaning for scheduler.

Level1

LEVEL1 represents the download task is forbidden, and an error code is returned during the registration.

Level2

LEVEL2 represents when the task is downloaded for the first time, allow peers to download from the other peers, but not back-to-source. When the task is not downloaded for the first time, it is scheduled normally.

Level3

LEVEL3 represents when the task is downloaded for the first time, the normal peer is first to download back-to-source. When the task is not downloaded for the first time, it is scheduled normally.

Level4

LEVEL4 represents when the task is downloaded for the first time, the weak peer is first triggered to back-to-source. When the task is not downloaded for the first time, it is scheduled normally.

Level5

LEVEL5 represents when the task is downloaded for the first time, the strong peer is first triggered to back-to-source. When the task is not downloaded for the first time, it is scheduled normally.

Level6

LEVEL6 represents when the task is downloaded for the first time, the super peer is first triggered to back-to-source. When the task is not downloaded for the first time, it is scheduled normally.

Implementations

impl Priority

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of Priority.

pub fn from_i32(value: i32) -> Option<Priority>

Converts an i32 to a Priority, or None if value is not a valid variant.

impl Priority

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for Priority

fn clone(&self) -> Priority

Returns a copy 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() -> Priority

Returns the “default value” for a type.

impl From<Priority> for i32

fn from(value: Priority) -> i32

Converts to this type from the input type.

impl Hash for Priority

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 Priority

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Priority> for Priority

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

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

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

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

impl PartialOrd<Priority> for Priority

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Priority

impl Eq for Priority

impl StructuralEq for Priority

impl StructuralPartialEq for Priority