Enum RecallError 

pub enum RecallError {
    Io(Error),
    Json(Error),
    TomlSerialize(Error),
    TomlDeserialize(Error),
    Config(String),
    NotInitialized(String),
    Graph(GraphError),
    Other(String),
}

All errors that recall-echo operations can produce.

Variants

Io(Error)

I/O errors (file reads, writes, directory operations).

Json(Error)

JSON serialization/deserialization errors.

TomlSerialize(Error)

TOML serialization errors.

TomlDeserialize(Error)

TOML deserialization errors.

Config(String)

Configuration errors (missing fields, invalid values).

NotInitialized(String)

Memory system not initialized or missing required files/directories.

Graph(GraphError)

Graph subsystem errors (wraps GraphError).

Other(String)

General errors that don’t fit other categories.

Trait Implementations

impl Debug for RecallError

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

Formats the value using the given formatter.

impl Display for RecallError

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

Formats the value using the given formatter.

impl Error for RecallError

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<&str> for RecallError

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<Error> for RecallError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RecallError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RecallError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RecallError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<GraphError> for RecallError

fn from(source: GraphError) -> Self

Converts to this type from the input type.

impl From<String> for RecallError

fn from(s: String) -> Self

Converts to this type from the input type.