Enum MutationRemoteOutcome 

pub enum MutationRemoteOutcome {
    Committed {
        item: Option<CloudItem>,
    },
    AlreadyCommitted {
        item: Option<CloudItem>,
    },
    PreconditionFailed {
        metadata_revision: Option<MetadataRevision>,
        content_revision: Option<ContentRevision>,
    },
    RemoteOutcomeUnknown,
}

Product-neutral result of one conditional remote mutation.

Variants

Committed

The backend committed the requested effect during this attempt.

Fields

item: Option<CloudItem>

Current item state when the operation has one; delete may return None.

AlreadyCommitted

Reconciliation proved that an earlier attempt already committed the effect.

Fields

item: Option<CloudItem>

Current item state when the operation has one; delete may return None.

PreconditionFailed

One or more revision preconditions no longer match remote state.

Fields

metadata_revision: Option<MetadataRevision>

Current metadata revision when known.

content_revision: Option<ContentRevision>

Current content revision when known.

RemoteOutcomeUnknown

The transport result does not prove whether the backend committed the effect.

Trait Implementations

impl Clone for MutationRemoteOutcome

fn clone(&self) -> MutationRemoteOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationRemoteOutcome

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

Formats the value using the given formatter.

impl PartialEq for MutationRemoteOutcome

fn eq(&self, other: &MutationRemoteOutcome) -> 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 MutationRemoteOutcome

impl StructuralPartialEq for MutationRemoteOutcome