Enum rkyv::std_impl::hashbrown::validation::ArchivedHashMapError

pub enum ArchivedHashMapError<K, V> {
    InvalidItemCount {
        expected_items: usize,
        actual_items: usize,
    },
    MemoryError(ArchiveMemoryError),
    BucketError(ArchivedBucketError<K, V>),
    IncorrectKeyHash {
        index: usize,
    },
}

Errors that can occur while checking an ArchivedHashMap.

Variants

InvalidItemCount

The number of items the hashmap claims to have doesn't match the actual number of items as indicated by the control bytes.

Fields of InvalidItemCount

expected_items: usize

The number of items the hashmap claims to have

actual_items: usize

The actual number of items in the hashmap

MemoryError(ArchiveMemoryError)

A memory error occurred

BucketError(ArchivedBucketError<K, V>)

An error occured while checking the bytes of a bucket

IncorrectKeyHash

A key is placed in the wrong bucket

Fields of IncorrectKeyHash

index: usize

The index of the key when iterating

Trait Implementations

impl<K: Debug, V: Debug> Debug for ArchivedHashMapError<K, V>

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

Formats the value using the given formatter.

impl<K: Display, V: Display> Display for ArchivedHashMapError<K, V>

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

Formats the value using the given formatter.

impl<K: Debug + Display, V: Debug + Display> Error for ArchivedHashMapError<K, V>

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<K, V> From<ArchiveMemoryError> for ArchivedHashMapError<K, V>

pub fn from(e: ArchiveMemoryError) -> Self

Performs the conversion.

impl<K, V> From<ArchivedBucketError<K, V>> for ArchivedHashMapError<K, V>

pub fn from(e: ArchivedBucketError<K, V>) -> Self

Performs the conversion.

impl<K, V> From<Unreachable> for ArchivedHashMapError<K, V>

pub fn from(_: Unreachable) -> Self

Performs the conversion.