Enum rkyv::collections::index_map::validation::IndexMapError

pub enum IndexMapError<K, V, C> {
    HashIndexError(HashIndexError<C>),
    LayoutError(LayoutError),
    PivotOutOfBounds {
        index: usize,
        pivot: usize,
    },
    CheckEntryError(SliceCheckError<ArchivedEntryError<K, V>>),
    InvalidKeyPosition {
        index: usize,
    },
    ContextError(C),
}

Errors that can occur while checking an archived index map.

Variants

HashIndexError(HashIndexError<C>)

An error occurred while checking the hash index

LayoutError(LayoutError)

An error occurred while checking the layouts of displacements or entries

PivotOutOfBounds

Fields

index: usize

The index of the pivot when iterating

pivot: usize

The pivot value that was invalid

A pivot indexes outside of the entries array

CheckEntryError(SliceCheckError<ArchivedEntryError<K, V>>)

An error occurred while checking the entries

InvalidKeyPosition

Fields

index: usize

The index of the key when iterating

A key is not located at the correct position

This can either be due to the key being invalid for the hash index, or the pivot for the key not pointing to it.

ContextError(C)

A bounds error occurred

Trait Implementations

impl<K: Debug, V: Debug, C: Debug> Debug for IndexMapError<K, V, C>

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

Formats the value using the given formatter.

impl<K: Display, V: Display, E: Display> Display for IndexMapError<K, V, E>

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

Formats the value using the given formatter.

impl<K, V, C> Error for IndexMapError<K, V, C>where K: Error + 'static, V: Error + 'static, C: Error + 'static,

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl<K, V, C> From<HashIndexError<C>> for IndexMapError<K, V, C>

fn from(e: HashIndexError<C>) -> Self

Converts to this type from the input type.

impl<K, V, C> From<Infallible> for IndexMapError<K, V, C>

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl<K, V, C> From<LayoutError> for IndexMapError<K, V, C>

fn from(e: LayoutError) -> Self

Converts to this type from the input type.

impl<K, V, C> From<SliceCheckError<ArchivedEntryError<K, V>>> for IndexMapError<K, V, C>

fn from(e: SliceCheckError<ArchivedEntryError<K, V>>) -> Self

Converts to this type from the input type.

impl<K, V, C> From<SliceCheckError<Infallible>> for IndexMapError<K, V, C>

fn from(_: SliceCheckError<Infallible>) -> Self

Converts to this type from the input type.