Enum MmiError 

pub enum MmiError {
    DocumentAlreadyExists(String),
    DocumentNotFound(String),
    EmptyDocument,
    ProjectionDimsMismatch,
    NoMatchingModality,
}

Error type for MultiModalIndex operations.

Variants

DocumentAlreadyExists(String)

A document with the given ID already exists.

DocumentNotFound(String)

No document with the given ID exists.

EmptyDocument

A document must contain at least one modality embedding.

ProjectionDimsMismatch

Cross-modal projection matrix dimensions are incompatible.

NoMatchingModality

The query targeted modalities not found in any document.

Trait Implementations

impl Clone for MmiError

fn clone(&self) -> MmiError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MmiError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MmiError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MmiError

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

Formats the value using the given formatter.

impl Eq for MmiError

impl Error for MmiError

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 PartialEq for MmiError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MmiError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MmiError