Struct Message 

pub struct Message {
    pub session_id: String,
    pub role: String,
    pub content: String,
    pub timestamp: DateTime<Utc>,
    pub branch: Option<String>,
    pub line_number: usize,
    pub uuid: Option<String>,
    pub parent_uuid: Option<String>,
}

Represents a message from Claude Code JSONL session

Fields

session_id: String

role: String

content: String

timestamp: DateTime<Utc>

branch: Option<String>

line_number: usize

uuid: Option<String>

parent_uuid: Option<String>

Implementations

impl Message

pub fn from_jsonl(line: &str, line_number: usize) -> Option<Self>

Parse a JSONL line into a Message Supports both Claude Code CLI format (sessionId, timestamp) and Claude Desktop format (session_id, _audit_timestamp)

pub fn extract_content(raw: &Value) -> String

Extract text content from message content blocks Handles both array format [{“type”:“text”,“text”:“…”}] and plain string format

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 PartialEq for Message

fn eq(&self, other: &Message) -> 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 Message

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 Message