Enum TaskState

pub enum TaskState {
    Pending = 0,
    Running = 1,
    Succeed = 2,
    Failed = 3,
}

Variants

Pending = 0

Running = 1

Succeed = 2

Failed = 3

Implementations

impl TaskState

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of TaskState.

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

👎Deprecated: Use the TryFrom<i32> implementation instead

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

Trait Implementations

impl Clone for TaskState

fn clone(&self) -> TaskState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TaskState

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

Formats the value using the given formatter.

impl Default for TaskState

fn default() -> TaskState

Returns the “default value” for a type.

impl Display for TaskState

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

Formats the value using the given formatter.

impl From<TaskState> for i32

fn from(value: TaskState) -> i32

Converts to this type from the input type.

impl PartialEq for TaskState

fn eq(&self, other: &TaskState) -> 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<i32> for TaskState

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<TaskState, UnknownEnumValue>

Performs the conversion.

impl Copy for TaskState

impl Eq for TaskState

impl StructuralPartialEq for TaskState