Enum Error

#[non_exhaustive]
pub enum Error {
    Api(Problem),
    Crypto,
    KeyRejected,
    Http(Error),
    Hyper(Error),
    InvalidUri(InvalidUri),
    Json(Error),
    Timeout(Option<Instant>),
    Unsupported(&'static str),
    Other(Box<dyn Error + Send + Sync + 'static>),
    Str(&'static str),
}

Error type for instant-acme

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.

Api(Problem)

An JSON problem as returned by the ACME server

RFC 8555 uses problem documents as described in RFC 7807.

Crypto

Failed from cryptographic operations

KeyRejected

Failed to instantiate a private key

Http(Error)

HTTP failure

Hyper(Error)

Available on crate feature hyper-rustls only.

Hyper request failure

InvalidUri(InvalidUri)

Invalid ACME server URL

Json(Error)

Failed to (de)serialize a JSON object

Timeout(Option<Instant>)

Timed out while waiting for the server to update OrderStatus

If Some, the nested Instant indicates when the server suggests to poll next.

Unsupported(&'static str)

ACME server does not support a requested feature

Other(Box<dyn Error + Send + Sync + 'static>)

Other kind of error

Str(&'static str)

Miscellaneous errors

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.

impl From<&'static str> for Error

fn from(s: &'static str) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidUri> for Error

fn from(source: InvalidUri) -> Self

Converts to this type from the input type.

impl From<Problem> for Error

fn from(source: Problem) -> Self

Converts to this type from the input type.