Struct LlmRequestSnapshot 

pub struct LlmRequestSnapshot {
    pub system: Option<Arc<str>>,
    pub messages: Vec<Message>,
}

A snapshot of an LLM call request, containing only the fields needed for observability to reconstruct the generation input (system prompt + full message history). Does not include tools, sampling parameters, etc.

Defined separately rather than embedded in CompletionRequest to avoid making AgentEvent depend on the full request type, and to keep the snapshot minimal and serialization-stable.

Fields

system: Option<Arc<str>>

The system prompt, if any. Observability reconstructs it as a single {role:"system"} entry.

messages: Vec<Message>

The full message history sent to the provider.

Trait Implementations

impl Clone for LlmRequestSnapshot

fn clone(&self) -> LlmRequestSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LlmRequestSnapshot

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

Formats the value using the given formatter.

impl Default for LlmRequestSnapshot

fn default() -> LlmRequestSnapshot

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LlmRequestSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LlmRequestSnapshot

fn eq(&self, other: &LlmRequestSnapshot) -> 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 Serialize for LlmRequestSnapshot

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 LlmRequestSnapshot