Struct FaucetError 

#[non_exhaustive]
pub struct FaucetError {
    pub status: StatusCode,
    pub code: Option<String>,
    pub message: String,
    pub digest: Option<Digest>,
    pub challenge: Option<PowChallenge>,
}

Available on crate feature faucet only.

Preserve a faucet HTTP failure for inspection through error.downcast_ref::<FaucetError>().

Check code and digest before requesting another payout. An error does not necessarily mean that no funds were sent. An attached challenge does not authorize an automatic retry.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

status: StatusCode

code: Option<String>

Preserve the server’s error code, including unknown codes; None means absent or malformed.

message: String

digest: Option<Digest>

Identify the payout transaction to inspect; None does not prove that no payout occurred.

challenge: Option<PowChallenge>

Retain a decodable challenge supplied by the server, without validating it.

Trait Implementations

impl Clone for FaucetError

fn clone(&self) -> FaucetError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FaucetError

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

Formats the value using the given formatter.

impl Display for FaucetError

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

Formats the value using the given formatter.

impl Error for FaucetError

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.