Struct OccurrenceExceptions 

pub struct OccurrenceExceptions { /* private fields */ }

Which occurrences of which series are not there, for one run.

Built from the whole task list because a replacement lives in an entry of its own — possibly in another file of the same scan. An exception therefore reaches only as far as the scan does, which ADR-0031 states as a consequence.

Implementations

impl OccurrenceExceptions

pub fn from_tasks(tasks: &[Task]) -> Self

Collect every (SERIES_ID, RECURRENCE_ID) pair in the run.

pub fn unknown_series(&self) -> &[String]

The SERIES_ID values of this run that name no entry in it.

Kept rather than reported here: this is built once per pass over the task list, and the caller that draws the agenda is the one place that can say it once per run.

pub fn dates_for(&self, task: &Task) -> ExcludedOccurrences

Every occurrence task does not have: what it cancelled itself, and what other entries of the run replace.

The one place that answers the question, and it answers it once per task: the day-by-day walk of a week or a month reads a set instead of re-reading properties on every cell.

Trait Implementations

impl Clone for OccurrenceExceptions

fn clone(&self) -> OccurrenceExceptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OccurrenceExceptions

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

Formats the value using the given formatter.

impl Default for OccurrenceExceptions

fn default() -> OccurrenceExceptions

Returns the “default value” for a type.