Enum ChangeVerdict 

pub enum ChangeVerdict {
    Unjudged,
    Applied,
    Excluded(u32),
    Refused,
    Dependent(Vec<ChangeId>),
    Ignored(Slot),
    NotAuthorized(AuthorizationFailure),
    Derived(Vec<ChangeId>),
}

How a device interpreted one original row change (§9.5, §14.1, §18.6, §19.4). It decides whether the change survives as a source for later changes, independently of dismissible losses and consumed slots.

Variants

Unjudged

Never interpreted here: a loaded snapshot already carries its effects.

Applied

It entered the merge.

Excluded(u32)

A breaking change to this schema version excluded its part (§18.6).

Refused

An earlier removal or credential replacement cut off this write.

Dependent(Vec<ChangeId>)

It used data that does not survive: these sources, in role order.

Ignored(Slot)

A kept reset ignored its part: it had not read that entry (§19.4).

NotAuthorized(AuthorizationFailure)

It lacked permission: it directly changed another member’s owned row, or was not the exact foreign-key effect of authorized changes (§9.6).

Derived(Vec<ChangeId>)

It entered the merge as the exact foreign-key effect of these changes in its own write: each action’s root and intermediate causes, in execution order (§9.6).

Implementations

impl ChangeVerdict

pub fn retained(&self) -> bool

Whether the change survives as data for later changes.

Trait Implementations

impl Clone for ChangeVerdict

fn clone(&self) -> ChangeVerdict

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChangeVerdict

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

Formats the value using the given formatter.

impl PartialEq for ChangeVerdict

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ChangeVerdict

impl StructuralPartialEq for ChangeVerdict