Struct CopyOutcome 

pub struct CopyOutcome {
    pub source: GlobalId,
    pub action: CopyAction,
    pub placed: Option<Placement>,
}

What happened to one item.

action and destination are one value rather than two fields side by side: an updated item without a destination id, or an orphan without one, are states this type must not be able to say — the id is what those outcomes are about. The one outcome that legitimately has none is a dry run that would create, because nothing was created and there is no id to report.

Fields

source: GlobalId

The qualified id the item was read from.

action: CopyAction

What happened to it, and where.

placed: Option<Placement>

Which source a routed copy placed it in, and the index of the route entry that matched — null there when none did.

Present for every item a copy into a source declaring routes landed, a dry run’s included, so a would-be create still says where it would go; absent for a copy into a source with none, whose output is what it always was, and for an orphan, which was not placed at all.

Implementations

impl CopyOutcome

pub fn destination(&self) -> Option<&GlobalId>

The qualified id this outcome landed on, when it landed on one.

Trait Implementations

impl Clone for CopyOutcome

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CopyOutcome

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CopyOutcome

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for CopyOutcome

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for CopyOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CopyOutcome

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CopyOutcome