Struct issue_states::resolution::IssueStateSet

pub struct IssueStateSet<C>where
    C: Condition,{ /* private fields */ }

Set of issue states

This set of issue states is intended for the efficient computation of an issue’s state.

Implementations

impl<C> IssueStateSet<C>where
    C: Condition,

pub fn from_set(states: BTreeSet<Arc<IssueState<C>>>) -> Result<Self>

Create an issue state set from a orderd set of issue states

Note:

The set provided must be the (transitive) closure of all its elements regarding its relations to other sets: if a state is in the set, all states related to it must also be in the set. No explicit checking is performed to assert this property.

pub fn iter(&self) -> Iter<'_, Arc<IssueState<C>>>

Get an iterator for iterating over the issue states within the set

This iterator will yield an issue state only after all its dependencies.

Trait Implementations

impl<C> Default for IssueStateSet<C>where
    C: Condition,

fn default() -> Self

Returns the “default value” for a type.

impl<C> From<Vec<Arc<IssueState<C>>, Global>> for IssueStateSet<C>where
    C: Condition,

Create an issue state set directly from a vector

Warning

Within the vector, the states must appear ordered by dependency: all dependencies of a state must appear before the state itself!

fn from(states: Vec<Arc<IssueState<C>>>) -> Self

Converts to this type from the input type.

impl<C> Resolvable<C> for IssueStateSet<C>where
    C: Condition,

fn issue_state(&self, issue: &C::Issue) -> Result<Option<Arc<IssueState<C>>>>

Resolve the state for a given issue