Enum tendermint_proto::Kind

pub enum Kind {
    TryFromProtobuf,
    EncodeMessage,
    DecodeMessage,
}

Various kinds of errors that can be raised.

Variants

TryFromProtobuf

TryFrom Prost Message failed during decoding

EncodeMessage

encoding prost Message into buffer failed

DecodeMessage

decoding buffer into prost Message failed

Implementations

impl Kind

pub fn context(self, source: impl Into<BoxError>) -> Context<Self>

Add a given source error as context for this error kind

This is typically use with map_err as follows:

let x = self.something.do_stuff()
    .map_err(|e| error::Kind::Config.context(e))?;

Trait Implementations

impl Clone for Kind

pub fn clone(&self) -> Kind

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Kind

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

Formats the value using the given formatter.

impl Display for Kind

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

Formats the value using the given formatter.

impl Error for Kind

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting