Struct TurnMemory 

pub struct TurnMemory<'a> {
    pub handle: &'a dyn Memory,
    pub query: String,
    pub sessions: Vec<Option<String>>,
    pub suppress: bool,
    pub cfg: MemoryInjectConfig,
}

The per-turn memory half carried on ToolLoop: the handle plus the recall inputs only the entry point knows. Entry points that own a memory pass Some; nested sub-turn sites pass None.

Fields

handle: &'a dyn Memory

The agent’s memory backend for this turn.

query: String

The RAW user message to recall against (before any timestamp or site-added prefix reaches the history message).

sessions: Vec<Option<String>>

Session scopes to recall from (multi-scope recalls are key-deduped in order). Empty means one unscoped recall.

suppress: bool

Spawn-site opt-out (e.g. a cron job with uses_memory = false).

cfg: MemoryInjectConfig

The stable config half (limits, relevance floor, budgets).