Enum MemoryAccessError

#[non_exhaustive]
pub enum MemoryAccessError {
    HeapOutOfBounds,
    Overflow,
    NonUtf8String,
}

Error for invalid Memory access.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

HeapOutOfBounds

Memory access is outside heap bounds.

Overflow

Address calculation overflow.

NonUtf8String

String is not valid UTF-8.

Trait Implementations

impl Clone for MemoryAccessError

fn clone(&self) -> MemoryAccessError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryAccessError

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

Formats the value using the given formatter.

impl Display for MemoryAccessError

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

Formats the value using the given formatter.

impl Error for MemoryAccessError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<FromUtf8Error> for MemoryAccessError

fn from(_err: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<MemoryAccessError> for RuntimeError

fn from(err: MemoryAccessError) -> Self

Converts to this type from the input type.

impl Copy for MemoryAccessError