Enum NetError 

pub enum NetError {
    Refused {
        url: String,
    },
    Unavailable {
        url: String,
        why: String,
    },
}

A network refusal or failure.

Variants

Refused

The gate is offline (intel.offline = true, or a build with no fetcher): the URL was refused, and nothing was sent.

Fields

url: String

Unavailable

The fetch was attempted and failed: no route, DNS, TLS, a non-200.

Fields

url: String

why: String

Implementations

impl NetError

pub fn is_refused(&self) -> bool

Trait Implementations

impl Debug for NetError

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

Formats the value using the given formatter.

impl Display for NetError

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

Formats the value using the given formatter.

impl Error for NetError

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.