Struct TranscriptMessage 

pub struct TranscriptMessage {
    pub role: String,
    pub model: Option<String>,
    pub id: Option<String>,
    pub usage: Option<TokenUsage>,
    pub content: Option<MessageContent>,
}

Message content within a transcript entry.

Fields

role: String

Role: “user” or “assistant”

model: Option<String>

Model used (for assistant messages)

id: Option<String>

Message ID (for assistant messages)

usage: Option<TokenUsage>

Token usage (for assistant messages)

content: Option<MessageContent>

Content - can be either a plain string (for user prompts) or an array of content blocks (for tool results, assistant messages). Claude Code sends initial user prompts as plain strings like "content": "ok", but tool results and complex messages use array format like "content": [{"type": "text", "text": "..."}].

Trait Implementations

impl Clone for TranscriptMessage

fn clone(&self) -> TranscriptMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TranscriptMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TranscriptMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.