Enum wasmer_vm::GlobalError

pub enum GlobalError {
    ImmutableGlobalCannotBeSet,
    IncorrectType {
        expected: Type,
        found: Type,
    },
}

Error type describing things that can go wrong when operating on Wasm Globals.

Variants

ImmutableGlobalCannotBeSet

The error returned when attempting to set an immutable global.

IncorrectType

Fields

expected: Type

The type that the global is.

found: Type

The type that we were asked to use it as.

The error returned when attempting to operate on a global as a specific type that differs from the global’s own type.

Trait Implementations

impl Clone for GlobalError

fn clone(&self) -> GlobalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GlobalError

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

Formats the value using the given formatter.

impl Display for GlobalError

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

Formats the value using the given formatter.

impl Error for GlobalError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Hash for GlobalError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<GlobalError> for GlobalError

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

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

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

This method tests for !=.

impl StructuralPartialEq for GlobalError