Enum canonical_host::Signal

pub enum Signal {
    Panic(String),
    Error(String),
}

A panic signal that can be sent from a module.

Variants

Panic(String)

Signal originated as a panic

Error(String)

Signal originated as an error

Implementations

impl Signal

pub fn panic<S: Into<String>>(s: S) -> Self

Create a new signal

Trait Implementations

impl<__S: Store> Canon<__S> for Signal

fn write(&self, sink: &mut impl Sink<__S>) -> Result<(), __S::Error>

Write the value as bytes to a Sink

fn read(source: &mut impl Source<__S>) -> Result<Self, __S::Error>

Read the value from bytes in a Source

fn encoded_len(&self) -> usize

Returns the number of bytes needed to encode this value

impl Clone for Signal

fn clone(&self) -> Signal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Signal

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

Formats the value using the given formatter.

impl Display for Signal

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

Formats the value using the given formatter.

impl From<Error> for Signal

fn from(err: Error) -> Self

Performs the conversion.

impl From<Signal> for MemError

fn from(signal: Signal) -> Self

Performs the conversion.

impl HostError for Signal

impl PartialEq<Signal> for Signal

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for Signal