Enum SlotError 

pub enum SlotError {
    NoFreeSlot,
    OutOfBounds,
    SampleTooLarge {
        sample: usize,
        slot_capacity: usize,
    },
    LockPoisoned,
    InPlaceUnsupported,
}

Error during slot management.

Variants

NoFreeSlot

All slots are occupied — none free.

OutOfBounds

Slot index outside [0, slot_count).

SampleTooLarge

Sample does not fit in the slot size.

Fields

sample: usize

Sample bytes.

slot_capacity: usize

Configured slot data area.

LockPoisoned

Slot lock could not be acquired (poisoned).

InPlaceUnsupported

The backend does not support in-place loan (slot_data_ptr/commit_in_place).

Trait Implementations

impl Clone for SlotError

fn clone(&self) -> SlotError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SlotError

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

Formats the value using the given formatter.

impl Display for SlotError

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

Formats the value using the given formatter.

impl Eq for SlotError

impl Error for SlotError

Available on crate feature std only.

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<SlotError> for PosixSlotError

fn from(e: SlotError) -> Self

Converts to this type from the input type.

impl PartialEq for SlotError

fn eq(&self, other: &SlotError) -> 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 StructuralPartialEq for SlotError