Struct SessionUpdate 

pub struct SessionUpdate {
    pub provider: Option<String>,
    pub model: Option<ModelSpec>,
    pub permission_mode: Option<PermissionMode>,
    pub title: Option<String>,
}

Partial update to a live session’s mutable state. Each field is optional so a caller patches only what changed; absent fields are left untouched. Catalog-dependent fields are resolved before the update takes effect.

Fields

provider: Option<String>

Provider change, taking effect on the next turn: the conversation continues on the named catalog provider, keeping the session id, messages, title and permission state. model then names a model on that provider; absent, the provider’s default. Naming the current provider is not a switch. Refused whole, answered with Error instead of SessionUpdated, for an unknown provider id or for another provider while a turn is in flight; never re-routed.

model: Option<ModelSpec>

Model change, taking effect on the next turn. The spec carries the whole request, effort included: a set effort overrides the catalog default; unset fields resolve from the catalog. Resolved on the session’s provider — the one provider names when both are set.

permission_mode: Option<PermissionMode>

Permission mode change, taking effect on the next turn without aborting an in-flight one.

title: Option<String>

Rename the session. The text is trimmed; an empty (or whitespace-only) text clears the title.

Trait Implementations

impl Clone for SessionUpdate

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 SessionUpdate

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

Formats the value using the given formatter.

impl Default for SessionUpdate

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionUpdate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionUpdate

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

where __S: Serializer,

Serialize this value into the given Serde serializer.