Enum GraphqlClientError 

pub enum GraphqlClientError {
    UrlNotBase,
    Url(ParseError),
    HeaderName(InvalidHeaderName),
    HeaderValue(InvalidHeaderValue),
    Serialize(Error),
    Transport(Error),
    Http {
        status: StatusCode,
        body: String,
    },
    Decode(Error),
    EmptyEnvelope,
}

Request construction, transport, HTTP, or response decoding failure. GraphQL execution failures instead appear in GraphqlResponse::errors.

Variants

UrlNotBase

The project URL cannot hold a path.

Url(ParseError)

Invalid project URL.

HeaderName(InvalidHeaderName)

Invalid header name.

HeaderValue(InvalidHeaderValue)

Invalid header value.

Serialize(Error)

Variables or the request could not be serialized.

Transport(Error)

The HTTP request failed.

Http

Non-success HTTP status; the body is retained for caller inspection.

Fields

status: StatusCode

HTTP response status.

body: String

Response body.

Decode(Error)

JSON did not match the response envelope or requested data type.

EmptyEnvelope

Neither data nor a nonempty errors array was returned.

Trait Implementations

impl Debug for GraphqlClientError

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

Formats the value using the given formatter.

impl Display for GraphqlClientError

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

Formats the value using the given formatter.

impl Error for GraphqlClientError

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 GraphqlClientError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderName> for GraphqlClientError

fn from(source: InvalidHeaderName) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for GraphqlClientError

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<ParseError> for GraphqlClientError

fn from(source: ParseError) -> Self

Converts to this type from the input type.