Enum CoreError 

pub enum CoreError {
    InvalidUrl(String),
    InvalidQuery(String),
    Config(String),
    Provider {
        provider: String,
        message: String,
    },
    Io(Error),
    Serde(Error),
    TomlDe(Error),
    TomlSer(String),
    Other(String),
}

Errors produced by eggsearch-core operations.

Variants

InvalidUrl(String)

A URL failed to parse or failed URL-based validation.

InvalidQuery(String)

A query failed validation (empty, oversized, or invalid max_results).

Config(String)

The configuration file or values are invalid.

Provider

A specific provider failed during a search.

Fields

provider: String

Stable provider id (e.g. "duckduckgo").

message: String

Human-readable detail.

Io(Error)

An I/O error.

Serde(Error)

A JSON serialization error.

TomlDe(Error)

A TOML deserialization error.

TomlSer(String)

A TOML serialization error.

Other(String)

A catch-all error for anything not covered above.

Trait Implementations

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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 CoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CoreError

fn from(source: Error) -> Self

Converts to this type from the input type.