Struct Message 

pub struct Message {
    pub id: MessageId,
    pub session_id: ClaudeCodeId,
    pub role: MessageRole,
    pub content: String,
    pub created_at: i64,
    pub model_id: Option<String>,
    pub input_tokens: Option<i64>,
    pub output_tokens: Option<i64>,
    pub cost_usd: Option<f64>,
}

A message stored in the claudecode database

Fields

id: MessageId

session_id: ClaudeCodeId

role: MessageRole

content: String

created_at: i64

model_id: Option<String>

Model used (for assistant messages)

input_tokens: Option<i64>

Token usage (for assistant messages)

output_tokens: Option<i64>

cost_usd: Option<f64>

Cost in USD (from Claude Code)

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Message

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Message

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for Message

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

where __S: Serializer,

Serialize this value into the given Serde serializer.