Struct TerminalStatusSet 

pub struct TerminalStatusSet(/* private fields */);

A non-empty set of terminal statuses a purge may target.

Implementations

impl TerminalStatusSet

pub fn new( statuses: impl IntoIterator<Item = BatchStatus>, ) -> Result<Self, RetentionError>

Validates a non-empty set of finished statuses.

Errors

Returns RetentionError::NonTerminalStatus for an active status and RetentionError::EmptyStatusSet for an empty set.

pub fn all() -> Self

Returns every finished status.

pub fn contains(&self, status: BatchStatus) -> bool

Returns whether the set targets status.

pub fn iter(&self) -> impl ExactSizeIterator<Item = BatchStatus> + '_

Iterates the targeted statuses in stable order.

Trait Implementations

impl Clone for TerminalStatusSet

fn clone(&self) -> TerminalStatusSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerminalStatusSet

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

Formats the value using the given formatter.

impl Eq for TerminalStatusSet

impl PartialEq for TerminalStatusSet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TerminalStatusSet