Enum Error 

#[non_exhaustive]
pub enum Error {
    External(String),
    InvalidApiKey,
    InvalidPathPrefix {
        prefix: String,
        reason: String,
    },
}

Errors from the PCS External API client.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

External(String)

Connection or transport error.

InvalidApiKey

API key contains characters that are not valid HTTP header values (CR, LF, NUL, non-visible ASCII). Strip control characters and retry; do not log the raw key.

InvalidPathPrefix

The configured path prefix could not be combined with a request URI. Indicates a malformed prefix at connect() time. Caught at connect() so it cannot reach Service::call.

Fields

prefix: String

reason: String

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.