[−][src]Enum wasmi::Error

pub enum Error {
    Validation(String),
    Instantiation(String),
    Function(String),
    Table(String),
    Memory(String),
    Global(String),
    Value(String),
    Trap(Trap),
    Host(Box<dyn HostError>),
}

Internal interpreter error.

Variants

Validation(String)

Module validation error. Might occur only at load time.

Instantiation(String)

Error while instantiating a module. Might occur when provided with incorrect exports (i.e. linkage failure).

Function(String)

Function-level error.

Table(String)

Table-level error.

Memory(String)

Memory-level error.

Global(String)

Global-level error.

Value(String)

Value-level error.

Trap(Trap)

Trap.

Host(Box<dyn HostError>)

Custom embedder error.

Implementations

impl Error[src]

pub fn as_host_error(&self) -> Option<&dyn HostError>[src]

Returns a reference to a HostError if this Error represents some host error.

I.e. if this error have variant Host or Trap with host error.

pub fn into_host_error(self) -> Option<Box<dyn HostError>>[src]

Returns HostError if this Error represents some host error.

I.e. if this error have variant Host or Trap with host error.

pub fn try_into_host_error(self) -> Result<Box<dyn HostError>, Self>[src]

Returns HostError if this Error represents some host error, otherwise returns the original error.

I.e. if this error have variant Host or Trap with host error.

Trait Implementations

impl Debug for Error[src]

impl Display for Error[src]

impl Error for Error[src]

impl From<Error> for Error[src]

impl From<Trap> for Error[src]

impl<U> From<U> for Error where
    U: HostError + Sized, [src]

impl Into<String> for Error[src]

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Downcast for T where
    T: Any, [src]

impl<T> DowncastSync for T where
    T: Send + Sync + Any, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToString for T where
    T: Display + ?Sized, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.