Enum wasmi::ResumableError

pub enum ResumableError {
    Trap(Trap),
    NotResumable,
    AlreadyStarted,
}

A resumable invocation error.

Variants

Trap(Trap)

Trap happened.

NotResumable

The invocation is not resumable.

Invocations are only resumable if a host function is called, and the host function returns a trap of Host kind. For other cases, this error will be returned. This includes:

• The invocation is directly a host function.
• The invocation has not been started.
• The invocation returns normally or returns any trap other than Host kind.

This error is returned by resume_execution.

AlreadyStarted

The invocation has already been started.

This error is returned by start_execution.

Trait Implementations

impl Debug for ResumableError

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

Formats the value using the given formatter.

impl From<Trap> for ResumableError

fn from(trap: Trap) -> Self

Performs the conversion.