Enum TokenAction 

pub enum TokenAction {
    Continue,
    Stop,
}

A guest’s verdict on each streamed token, returned from its on_token export.

Variants

Continue

Keep generating.

Stop

Stop generating now.

A token or two may still arrive after this, because the verdict has to travel back to the thread doing the generating.

Implementations

impl TokenAction

pub fn from_i32(v: i32) -> Self

Decode the raw i32 a guest’s on_token export returns.

Anything that is not an explicit Continue reads as Stop. A guest returning a value this crate does not recognise is malfunctioning, and the safe reading of a malfunctioning guest is “stop”, never “keep spending tokens” — the same fail-closed posture as the capability checks.

pub fn as_i32(self) -> i32

Encode for the wasm boundary.

These integers are part of the ABI: renumbering them silently changes the meaning of every already-compiled block.

Trait Implementations

impl Clone for TokenAction

fn clone(&self) -> TokenAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TokenAction

impl Debug for TokenAction

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

Formats the value using the given formatter.

impl Eq for TokenAction

impl PartialEq for TokenAction

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TokenAction