Enum Error 

pub enum Error {
    Http(Error),
    Unauthorized {
        message: String,
    },
    NotFound {
        message: String,
    },
    RateLimit {
        retry_after_seconds: Option<u64>,
        limit: Option<String>,
        limit_type: Option<String>,
        signed_in: Option<bool>,
        details: Option<Value>,
    },
    Api {
        status: u16,
        message: String,
        details: Option<Value>,
    },
    Json(Error),
}

Errors returned by the Noesis SDK.

Variants

Http(Error)

Transport-level HTTP error (DNS, TLS, connection reset, etc.).

Unauthorized

HTTP 401 — missing or invalid API key.

Fields

message: String

Server-provided message (from the JSON body’s error field).

NotFound

HTTP 404 — unknown address, token, or route.

Fields

message: String

Server-provided message (from the JSON body’s error field).

RateLimit

HTTP 429 — rate limit exceeded. Respect retry_after_seconds before retrying. Falls back to the Retry-After response header when the body omits the field.

Fields

retry_after_seconds: Option<u64>

Seconds to wait before retrying, if known.

limit: Option<String>

Human-readable limit string, e.g. "1 request/5 seconds".

limit_type: Option<String>

Weight class of the throttled endpoint: Light, Heavy, or VeryHeavy.

signed_in: Option<bool>

Whether the request was authenticated as a web user (different rate-limit bucket).

details: Option<Value>

Parsed JSON body from the server, if any.

Api

Any other non-2xx status the server returned.

Fields

status: u16

HTTP status code.

message: String

Short message — the server’s error field when available.

details: Option<Value>

Parsed JSON body from the server, if any.

Json(Error)

JSON serialisation/deserialisation error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.