Enum DhanError 

pub enum DhanError {
    Api(ApiErrorBody),
    HttpStatus {
        status: StatusCode,
        body: String,
    },
    Http(Error),
    ResponseBody {
        status: StatusCode,
        source: Error,
    },
    InvalidHeaderValue(InvalidHeaderValue),
    Json(Error),
    WebSocket(Box<Error>),
    Url(ParseError),
    InvalidArgument(String),
}

All possible errors produced by the dhan-rs client.

Variants

Api(ApiErrorBody)

An error response returned by the DhanHQ REST API.

HttpStatus

The server returned an unexpected HTTP status code.

Fields

status: StatusCode

The HTTP status code.

body: String

The response body text.

Http(Error)

A network or transport-level error from reqwest.

ResponseBody

Reading an HTTP response body failed after the server sent its status.

Fields

status: StatusCode

Status received before the body read failed.

source: Error

The underlying transport/body-read failure.

InvalidHeaderValue(InvalidHeaderValue)

A credential cannot be represented safely as an HTTP header value.

Json(Error)

Failed to deserialize a JSON response body.

WebSocket(Box<Error>)

A WebSocket-level error (boxed to keep Result<T> small).

Url(ParseError)

An error building or parsing a URL.

InvalidArgument(String)

The caller provided an invalid argument.

Trait Implementations

impl Debug for DhanError

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

Formats the value using the given formatter.

impl Display for DhanError

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

Formats the value using the given formatter.

impl Error for DhanError

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 DhanError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DhanError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DhanError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for DhanError

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<ParseError> for DhanError

fn from(source: ParseError) -> Self

Converts to this type from the input type.