Enum rkyv_test::collections::hash_map::validation::HashMapError

source · [−]

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

Expand description

Errors that can occur while checking an archived hash 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

`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

`ContextError(C)`

A bounds error occurred

Trait Implementations

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

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

Formats the value using the given formatter. Read more

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

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

Formats the value using the given formatter. Read more

impl<K, V, C> Error for HashMapError<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. Read more

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide(&'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. Read more

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

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

Converts to this type from the input type.

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

fn from(_: Infallible) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

Auto Trait Implementations

impl<K, V, C> RefUnwindSafe for HashMapError<K, V, C> where
    C: RefUnwindSafe,
    K: RefUnwindSafe,
    V: RefUnwindSafe,

impl<K, V, C> Send for HashMapError<K, V, C> where
    C: Send,
    K: Send,
    V: Send,

impl<K, V, C> Sync for HashMapError<K, V, C> where
    C: Sync,
    K: Sync,
    V: Sync,

impl<K, V, C> Unpin for HashMapError<K, V, C> where
    C: Unpin,
    K: Unpin,
    V: Unpin,

impl<K, V, C> UnwindSafe for HashMapError<K, V, C> where
    C: UnwindSafe,
    K: UnwindSafe,
    V: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
    W: DeserializeWith<F, T, D>,
    D: Fallible + ?Sized,
    F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

impl<T> Error for T where
T: 'static + Error,

fn as_error(&self) -> &(dyn Error + 'static)

Gets this error as an std::error::Error.

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> LayoutRaw for T

fn layout_raw(*const T) -> Layout

Gets the layout of the type.

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

impl<E> Provider for E where
E: Error + ?Sized,

fn provide(&'a self, demand: &mut Demand<'a>)

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

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.