Enum ArenaError 

pub enum ArenaError {
    PageSizeNotAligned,
    AllocationFailed,
    PagesNotConvertible,
    StorageError(StorageError),
}

Errors specific to arena allocation.

Variants

PageSizeNotAligned

AllocationFailed

PagesNotConvertible

StorageError(StorageError)

Trait Implementations

impl Debug for ArenaError

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

Formats the value using the given formatter.

impl Display for ArenaError

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

Formats the value using the given formatter.

impl Error for ArenaError

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<StorageError> for ArenaError

fn from(source: StorageError) -> Self

Converts to this type from the input type.