Struct NetworkError

pub struct NetworkError {
    pub status_code: StatusCode,
    pub origin_address: Option<SocketAddr>,
    pub raw_body: Option<Bytes>,
}

Represents any non-200 HTTP status code

Example

use httpmock::prelude::*;
use rust_fetch::Fetch;

#[tokio::main]
async fn main() {
    let server = MockServer::start();
    let fetch = Fetch::new(&server.base_url(), None).unwrap();

    server.mock(|when, then| {
        when.path("/test").method(GET);
        then.status(400);
    });

    let response = fetch.get::<()>("/test", None).await;

    if let Err(rust_fetch::FetchError::NetworkError(ref err)) = response {
        assert_eq!(400, err.status_code);
        assert_eq!(Some(*server.address()), err.origin_address);
        assert_eq!(false, err.raw_body.is_none());
    } else {
        panic!("Result was not an instance of NetworkError");
    }

    assert!(response.is_err());
}

Fields

status_code: StatusCode

origin_address: Option<SocketAddr>

raw_body: Option<Bytes>

Implementations

impl NetworkError

pub async fn new(response: Response) -> Self

Trait Implementations

impl Debug for NetworkError

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

Formats the value using the given formatter.

impl Display for NetworkError

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

Formats the value using the given formatter.

impl Error for NetworkError

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.