Struct RetrievalWindowTokenAccounting 

pub struct RetrievalWindowTokenAccounting {
    pub fixed_prompt_tokens: u32,
    pub boundary_reclaimable_tokens: u32,
    pub provider_message_tokens: BTreeMap<String, u32>,
}

Provider-prepared token estimates supplied to the pure planner.

Most persisted text messages can be estimated directly. Messages containing images need a model-visible image estimate rather than tokenizing attachment URLs or base64 text. Callers that prepared the request can replace the whole message estimate by its stable message ID.

Fields

fixed_prompt_tokens: u32

Provider-visible prompt/tool tokens outside Session.messages that remain after the retrieval boundary resets the model-context epoch.

boundary_reclaimable_tokens: u32

Provider-visible tokens outside Session.messages that are present in the current request but are deterministically removed when the retrieval boundary resets the model-context/provider transcript epoch.

provider_message_tokens: BTreeMap<String, u32>

Complete provider-visible token cost overrides keyed by message ID.

Trait Implementations

impl Clone for RetrievalWindowTokenAccounting

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetrievalWindowTokenAccounting

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

Formats the value using the given formatter.

impl Default for RetrievalWindowTokenAccounting

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RetrievalWindowTokenAccounting

impl PartialEq for RetrievalWindowTokenAccounting

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RetrievalWindowTokenAccounting