Enum SlotError 

pub enum SlotError {
    Overflow {
        slot: usize,
        width: usize,
        limit: usize,
    },
    Uninitialized {
        slot: usize,
    },
    ZeroWidth {
        slot: usize,
    },
}

Exact failure evidence from indexed slot storage.

Variants

Overflow

The requested value would extend beyond the slot-file limit.

Fields

slot: usize

First slot requested by the operation.

width: usize

Logical width required by the value.

limit: usize

Total number of slots admitted for the file.

Uninitialized

The named slot is not the initialized start of a value.

Fields

slot: usize

Slot whose initialized value was requested.

ZeroWidth

A width policy violated its contract by returning zero.

Fields

slot: usize

Slot at which the invalid value was presented.

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 Copy for SlotError

impl Debug for SlotError

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

Formats the value using the given formatter.

impl Eq for SlotError

impl PartialEq for SlotError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SlotError