Struct ThrownPayload 

pub struct ThrownPayload { /* private fields */ }

Payload of a propagating throw: the thrown value plus the heap and fuel at the moment the throw was raised. Carried inside Error::Thrown behind a Box so the Result discriminant stays small.

Implementations

impl ThrownPayload

pub fn new(value: Value, heap: Heap, fuel: Fuel) -> Self

Build a payload from its three components.

pub fn value(&self) -> &Value

The thrown value.

pub fn into_parts(self) -> (Value, Heap, Fuel)

Decompose into owned parts so the catch handler can resume with the thrown value and the heap and fuel as they were at the throw site.

Trait Implementations

impl Clone for ThrownPayload

fn clone(&self) -> ThrownPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThrownPayload

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

Formats the value using the given formatter.

impl PartialEq for ThrownPayload

fn eq(&self, other: &ThrownPayload) -> 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 Eq for ThrownPayload

impl StructuralPartialEq for ThrownPayload