Enum State 

#[non_exhaustive]
pub enum State {
    Idle,
    Working,
    Done,
    Blocked,
    Error,
}

A record’s state. Clearing is represented separately by Action::Clear.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Idle

Waiting for a new instruction, including after cancellation.

Working

Performing work without user intervention.

Done

A result is ready and has not yet been acknowledged.

Blocked

Cannot continue without user intervention.

Error

Work failed and stopped.

Implementations

impl State

pub const fn as_str(self) -> &'static str

Returns the protocol spelling.

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

Recognizes a revision 0.4 state, preserving unknown states as absent.

Trait Implementations

impl Clone for State

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for State

impl Debug for State

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

Formats the value using the given formatter.

impl Eq for State

impl PartialEq for State

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for State