Enum StreamId 

pub enum StreamId {
    Main,
    Sidechain,
}

Identifies whether an event is part of the main session chain or a sub-agent sidechain.

Claude Code records isSidechain: true on events that originate inside a spawned sub-agent (e.g. via the Agent tool). Keeping them separate is required for correct DAG construction and for meaningful TUI display.

Variants

Main

The main session chain — the top-level run the user started.

Sidechain

A sub-agent run spawned from the main chain or another sidechain.

Trait Implementations

impl Clone for StreamId

fn clone(&self) -> StreamId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamId

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

Formats the value using the given formatter.

impl Default for StreamId

fn default() -> StreamId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StreamId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StreamId

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for StreamId

impl Eq for StreamId

impl StructuralPartialEq for StreamId