Enum trust_graph::TrustGraphError

pub enum TrustGraphError {
    InternalStorageError(Box<dyn StorageError>),
    NoRoot,
    EmptyChain,
    CertificateCheckError(CertificateError),
    RevokeCheckError(RevokeError),
    AddTrustError(String),
    TrustVerificationError(TrustError),
}

Variants

InternalStorageError(Box<dyn StorageError>)

NoRoot

EmptyChain

CertificateCheckError(CertificateError)

RevokeCheckError(RevokeError)

AddTrustError(String)

TrustVerificationError(TrustError)

Trait Implementations

impl Debug for TrustGraphError

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

Formats the value using the given formatter.

impl Display for TrustGraphError

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

Formats the value using the given formatter.

impl Error for TrustGraphError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CertificateError> for TrustGraphError

fn from(source: CertificateError) -> Self

Converts to this type from the input type.

impl<T: StorageError + 'static> From<T> for TrustGraphError

fn from(err: T) -> Self

Converts to this type from the input type.

impl From<TrustError> for TrustGraphError

fn from(source: TrustError) -> Self

Converts to this type from the input type.

impl From<TrustGraphError> for String

fn from(err: TrustGraphError) -> Self

Converts to this type from the input type.