Trait Harness 

pub trait Harness {
    type Body;

    const NAME: &'static str;
}

A transcript representation. Implemented by Common and by each harness marker. The marker is a zero-size type; the representation is its Body.

Required Associated Constants

const NAME: &'static str

Stable lowercase identifier, e.g. "common", "claude_code", "codex".

Required Associated Types

type Body

The body representation for this harness. Common::Body = Vec<Message>; a harness’s Body is its faithful native record set.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Harness for Amp

const NAME: &'static str = "amp"

type Body = Thread

impl Harness for Antigravity

const NAME: &'static str = "antigravity"

type Body = AntigravityDb

impl Harness for Campfire

const NAME: &'static str = "campfire"

type Body = Vec<Record>

impl Harness for ChatGpt

const NAME: &'static str = "chatgpt"

type Body = Conversation

impl Harness for ClaudeChat

const NAME: &'static str = "claude_chat"

type Body = Conversation

impl Harness for ClaudeCode

const NAME: &'static str = "claude_code"

type Body = Vec<Record>

impl Harness for Codex

const NAME: &'static str = "codex"

type Body = Vec<Line>

impl Harness for Common

const NAME: &'static str = "common"

type Body = Vec<Message>

impl Harness for Cowork

const NAME: &'static str = "cowork"

type Body = CoworkSession

impl Harness for Cursor

const NAME: &'static str = "cursor"

type Body = CursorDb

impl Harness for CursorDesktop

const NAME: &'static str = "cursor_desktop"

type Body = DesktopSession

impl Harness for Fx

const NAME: &'static str = "fx"

type Body = FxSession

impl Harness for Grok

const NAME: &'static str = "grok"

type Body = GrokSession

impl Harness for Hermes

const NAME: &'static str = "hermes"

type Body = Value

impl Harness for OpenCode

const NAME: &'static str = "opencode"

type Body = Export

impl Harness for Pi

const NAME: &'static str = "pi"

type Body = Vec<Record>

impl Harness for Simple

const NAME: &'static str = "simple"

type Body = Doc