Enum Error 

pub enum Error {
    Io(Error),
    Database(Error),
    Json(Error),
    Source(Box<dyn Error + Send + Sync>),
    CommitSource(String),
    Invalid(String),
    Busy(String),
    PeerBusy,
    Transport(String),
    DialDenied(DialLimit),
    LocalPeer,
    Stale,
}

Variants

Io(Error)

Database(Error)

Json(Error)

Source(Box<dyn Error + Send + Sync>)

CommitSource(String)

Invalid(String)

Busy(String)

PeerBusy

A remote peer answered Busy: its capacity, not ours.

Transport(String)

A peer request failed in transport (dial, timeout, closed connection, I/O, unsupported protocol): no statement about the peer’s honesty.

DialDenied(DialLimit)

Our own connection admission refused a dial, before reaching the peer.

LocalPeer

A dial authenticated this node itself, e.g. a seed resolving to us.

Stale

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, f: &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<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: NodeError) -> Self

Converts to this type from the input type.