Enum DataError 

pub enum DataError {
    Transport(String),
    Status {
        status: u16,
        message: String,
    },
    Decode(String),
    RateLimited {
        retry_after: Option<u64>,
    },
    MissingKey(&'static str),
    Unsupported {
        provider: &'static str,
        what: &'static str,
    },
    Other(String),
}

Errors surfaced by providers and the HTTP transport.

Variants

Transport(String)

A network/transport-level failure (DNS, TLS, connection, timeout).

Status

The upstream returned a status we treat as an error.

Fields

status: u16

The HTTP status code.

message: String

A short description (reason phrase or body snippet).

Decode(String)

The response body could not be parsed into the expected shape.

RateLimited

The provider was rate limited; retry_after is the server hint, if any.

Fields

retry_after: Option<u64>

Seconds to wait before retrying, if the server provided a hint.

MissingKey(&'static str)

A required API key for the selected provider was not configured.

Unsupported

The selected provider does not support this operation (e.g. fine-grained live events on a limited free tier).

Fields

provider: &'static str

The provider name.

what: &'static str

What was requested.

Other(String)

Any other error with a human-readable message.

Trait Implementations

impl Debug for DataError

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

Formats the value using the given formatter.

impl Display for DataError

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

Formats the value using the given formatter.

impl Error for DataError

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.