Enum KvHashingError 

pub enum KvHashingError {
    MmInfo(MmInfoError),
    TokenBlock(TokenBlockError),
    SaltSerialization(Error),
    MissingField(&'static str),
}

Errors raised while constructing a crate::Request or computing block hashes.

Variants

MmInfo(MmInfoError)

Multimodal info validation failed.

TokenBlock(TokenBlockError)

An error originating from dynamo_tokens block formation.

SaltSerialization(Error)

Salt payload could not be canonicalized for hashing.

In practice this is unreachable for the field types we serialize, but the path is preserved so the public API never panics on serialization.

MissingField(&'static str)

A required field was not set on the crate::RequestBuilder.

Trait Implementations

impl Debug for KvHashingError

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

Formats the value using the given formatter.

impl Display for KvHashingError

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

Formats the value using the given formatter.

impl Error for KvHashingError

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<Error> for KvHashingError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<MmInfoError> for KvHashingError

fn from(source: MmInfoError) -> Self

Converts to this type from the input type.

impl From<TokenBlockError> for KvHashingError

fn from(source: TokenBlockError) -> Self

Converts to this type from the input type.

impl From<UninitializedFieldError> for KvHashingError

fn from(e: UninitializedFieldError) -> Self

Converts to this type from the input type.