Enum Error 

pub enum Error {
    Auth(String),
    MissingCredentials,
    Http(Error),
    Api {
        status: StatusCode,
        body: String,
    },
    Json(Error),
    Url(ParseError),
    InvalidHeaderValue(InvalidHeaderValue),
    HttpBuild(Error),
    WebSocket(Error),
    Io(Error),
    Timeout,
    StreamClosed,
    InvalidRateLimitConfig(String),
    Env(String),
    OrderbookOutOfSync(String),
    InvalidFixedPoint(String),
    Other(String),
}

Errors returned by REST, WebSocket, authentication, parsing, and helper APIs.

Variants

Auth(String)

RSA signing or credential parsing failed.

MissingCredentials

An authenticated endpoint was used without configured credentials.

Http(Error)

The HTTP client failed before receiving an API response.

Api

Kalshi returned a non-2xx HTTP response.

Fields

status: StatusCode

HTTP status code returned by Kalshi.

body: String

Response body returned by Kalshi, preserved as text.

Json(Error)

JSON serialization or deserialization failed.

Url(ParseError)

URL parsing failed.

InvalidHeaderValue(InvalidHeaderValue)

An authentication header could not be represented as an HTTP header value.

HttpBuild(Error)

HTTP request construction failed.

WebSocket(Error)

WebSocket transport failed.

Io(Error)

File or network I/O failed outside reqwest/tungstenite.

Timeout

An operation exceeded its configured timeout.

StreamClosed

A WebSocket stream closed and could not be reconnected.

InvalidRateLimitConfig(String)

Client-side rate-limit settings were invalid.

Env(String)

Environment-based configuration was invalid.

OrderbookOutOfSync(String)

An orderbook delta could not be safely applied to local state.

InvalidFixedPoint(String)

A fixed-point decimal string was not in the supported format.

Other(String)

A catch-all for errors produced by extension code.

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.

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.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for Error

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.