Enum SlabError 

pub enum SlabError {
    OutOfMemory,
    AlignmentMismatch,
    InvalidPointer,
    FatalError,
}

Represents the types of errors that can occur during memory allocation operations.

Variants

OutOfMemory

The requested memory block could not be allocated because no suitable free space is available.

AlignmentMismatch

The provided address or size does not meet the alignment requirements for the specific operation (e.g., page alignment).

InvalidPointer

The provided pointer is invalid or null.

FatalError

A fatal system error occurred.

Trait Implementations

impl Clone for SlabError

fn clone(&self) -> SlabError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SlabError

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

Formats the value using the given formatter.

impl Display for SlabError

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

Formats the value using the given formatter.

impl Error for SlabError

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 Hash for SlabError

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SlabError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SlabError

impl StructuralPartialEq for SlabError