Struct SetResponse 

#[non_exhaustive]
pub struct SetResponse<T> {
    pub account_id: Id,
    pub old_state: Option<State>,
    pub new_state: State,
    pub created: BTreeMap<String, T>,
    pub updated: BTreeMap<Id, Option<T>>,
    pub destroyed: Vec<Id>,
    pub not_created: BTreeMap<String, SetError>,
    pub not_updated: BTreeMap<Id, SetError>,
    pub not_destroyed: BTreeMap<Id, SetError>,
    pub extra: Map<String, Value>,
}

RFC 8620 §5.3 — Foo/set response shape.

Wire shape per RFC 8620 §5.3 (rfc8620.txt §5.3 around line 2033):

created       Id[Foo]      | null
updated       Id[Foo|null] | null   ← inner null is REQUIRED
destroyed     Id[]         | null
notCreated    Id[SetError] | null
notUpdated    Id[SetError] | null
notDestroyed  Id[SetError] | null

The inner null in updated is the server’s signal that the patch was applied verbatim with no server-set property deltas to report; a typed SetResponse<Foo> MUST accept this rather than failing because null cannot become Foo.

created and not_created keys are caller-supplied creation ids (String); updated, not_updated, not_destroyed keys are server-assigned record ids (Id) — typed differently so callers can use updated/destroyed keys interchangeably with ids from any /get response.

The result maps and lists are plain collections, not Options: RFC 8620 defines each as “null if none”, so an empty collection means none. A null or absent field decodes as empty and an empty one encodes as null.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

account_id: Id

The account the response refers to.

old_state: Option<State>

State token before this /set was applied. Optional because some servers omit it on no-op responses (per RFC 8620 §5.3 the field is nullable).

new_state: State

State token after this /set.

created: BTreeMap<String, T>

Successfully created objects, keyed by caller-supplied creation id.

updated: BTreeMap<Id, Option<T>>

Successfully updated objects, keyed by record id. The value is Some(T) when the server reports server-set property deltas, or None when the patch was applied verbatim with nothing to echo.

destroyed: Vec<Id>

Ids of successfully destroyed objects.

not_created: BTreeMap<String, SetError>

Failed creates, keyed by caller-supplied creation id.

not_updated: BTreeMap<Id, SetError>

Failed updates, keyed by record id.

not_destroyed: BTreeMap<Id, SetError>

Failed destroys, keyed by record id.

extra: Map<String, Value>

Catch-all for vendor / site / private extension fields not covered by the typed fields above. Preserves unknown fields across deserialize/serialize round-trip per workspace extras-preservation policy (see workspace AGENTS.md).

Trait Implementations

impl<T: Clone> Clone for SetResponse<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for SetResponse<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for SetResponse<T>

where T: DeserializeOwned,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for SetResponse<T>

where T: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.