Struct SessionContext 

pub struct SessionContext {
    pub id: String,
    pub project: Option<String>,
    pub model: Option<String>,
    pub sidechain: bool,
    pub startup_overhead_tokens: Option<u64>,
    pub cold_start: bool,
    pub peak_input_tokens: Option<u64>,
    pub final_input_tokens: Option<u64>,
    pub sources: Vec<SourceBreakdown>,
    pub total_content_chars: u64,
    pub compactions: u64,
}

Context-bloat profile for one session (each session — parent or sub-agent — is its own window, so each gets its own row; nothing is folded, nothing is double-counted).

Fields

id: String

project: Option<String>

model: Option<String>

sidechain: bool

startup_overhead_tokens: Option<u64>

MEASURED real tokens cached on a cold-start first request (system prompt + tool defs + memory + first user turn). None for a warm resume.

cold_start: bool

True when a cold-start request (cache_read == 0) anchored the overhead.

peak_input_tokens: Option<u64>

MEASURED: peak input + cache_read + cache_creation over requests.

final_input_tokens: Option<u64>

MEASURED: the last request’s input + cache_read + cache_creation.

sources: Vec<SourceBreakdown>

ESTIMATED transcript-content breakdown, sorted by chars desc.

total_content_chars: u64

compactions: u64

Trait Implementations

impl Clone for SessionContext

fn clone(&self) -> SessionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionContext

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

Formats the value using the given formatter.

impl Serialize for SessionContext

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

where __S: Serializer,

Serialize this value into the given Serde serializer.