Enum DsseError 

pub enum DsseError {
    InvalidStatement(String),
    Signing(String),
    Decode(String),
    Verification(String),
}

Errors from generic DSSE statement signing/verification.

Variants

InvalidStatement(String)

The caller-supplied statement is not a well-formed in-toto Statement.

Signing(String)

Signing the DSSE PAE failed (keychain/passphrase).

Decode(String)

The envelope or its payload could not be decoded.

Verification(String)

No signature verified against the pinned key.

Trait Implementations

impl Debug for DsseError

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

Formats the value using the given formatter.

impl Display for DsseError

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

Formats the value using the given formatter.

impl Error for DsseError

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.