Struct ChatSpanParams 

pub struct ChatSpanParams<'a> {
    pub provider_id: &'static str,
    pub model: &'a str,
    pub streaming: bool,
    pub max_tokens: Option<u32>,
}

Available on crate feature otel only.

Inputs needed to open a chat {model} CLIENT span.

Bundled so call sites stay readable and so the field set can grow (e.g. extra gen_ai.request.* attributes) without churning every caller. Mirrors the attributes set by agent_loop::turn::build_llm_span.

Fields

provider_id: &'static str

Raw SDK provider id (e.g. anthropic, openai-responses). Normalised to the gen_ai.provider.name semconv value internally via provider_name::normalize.

model: &'a str

Model the SDK is asking for (gen_ai.request.model).

streaming: bool

Whether the call streams (agent_sdk.llm.streaming).

max_tokens: Option<u32>

Configured output-token cap, if any (gen_ai.request.max_output_tokens).

Trait Implementations

impl<'a> Clone for ChatSpanParams<'a>

fn clone(&self) -> ChatSpanParams<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ChatSpanParams<'a>