Enum WorkflowCategory 

pub enum WorkflowCategory {
    Backlog,
    Unstarted,
    Active,
    Blocked,
    Completed,
    Canceled,
}

A category in the fixed global vocabulary (C-002).

The vocabulary is global and closed: a board maps its columns into these keys and does not define its own. The spelling comes from WP01’s CATEGORY_KEYS rather than from string literals here, so the config validator and this service cannot disagree about what a category is.

Variants

Backlog

Unstarted

Active

Blocked

Completed

Canceled

Implementations

impl WorkflowCategory

pub const ALL: [WorkflowCategory; 6]

Every category, in the vocabulary’s order.

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

The canonical spelling used in config and in output.

pub fn from_key(key: &str) -> Option<Self>

Parse a key, or None for anything outside the vocabulary.

The Option is load-bearing: an unknown key is an error (unknown_category), never a coerced default. A from_key that fell back to unstarted would turn a typo in a config into a board where a column silently means something else.

pub fn is_terminal(self) -> bool

Whether this category ends the workflow.

True for completed and canceled — which is exactly why completion is not is_terminal(). A category can end the work without the work having been completed.

pub fn is_complete(self) -> bool

Whether this category means the work is done.

The only definition of completion in the crate. canceled is terminal and not complete.

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

Display text. Presentation only; never consulted for a decision.

pub fn color_hint(self) -> Option<ColorHint>

A presentation hint for the TUI, or None where there is nothing to say.

Inert. It never affects resolution, policy, or reporting — a category with a colour and a category without one resolve identically. A colour that changed a decision would make the board’s appearance load-bearing.

Trait Implementations

impl Clone for WorkflowCategory

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 WorkflowCategory

impl Debug for WorkflowCategory

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

Formats the value using the given formatter.

impl Eq for WorkflowCategory

impl Hash for WorkflowCategory

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 WorkflowCategory

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for WorkflowCategory

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for WorkflowCategory

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for WorkflowCategory