Enum LeanCallbackFlow 

pub enum LeanCallbackFlow {
    Continue,
    Stop,
}

Flow decision returned by a Rust callback.

Lean shims should continue their callback loop only when the trampoline returns LeanCallbackStatus::Ok. Returning Stop asks the Lean loop to stop cleanly and return [LeanCallbackStatus::Stopped).

Variants

Continue

Continue the Lean-side callback loop.

Stop

Stop the Lean-side callback loop without treating the callback as a panic or stale-handle failure.

Trait Implementations

impl Clone for LeanCallbackFlow

fn clone(&self) -> LeanCallbackFlow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LeanCallbackFlow

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

Formats the value using the given formatter.

impl PartialEq for LeanCallbackFlow

fn eq(&self, other: &LeanCallbackFlow) -> 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 Copy for LeanCallbackFlow

impl Eq for LeanCallbackFlow

impl StructuralPartialEq for LeanCallbackFlow