Enum Error 

pub enum Error {
    Config(String),
    Command(String),
    Source(String),
    UnknownSource(u32),
    Json(Error),
    Exchange(String),
}

An error raised by the terminal core.

Variants

Config(String)

The config could not be parsed (TOML or JSON).

Command(String)

A command JSON string could not be decoded into a known command.

Source(String)

A source spec referred to something that could not be built (e.g. an unknown venue, or a replay dataset that failed to load).

UnknownSource(u32)

No source is registered under the given id.

Json(Error)

A JSON (de)serialization error on the command/frame boundary.

Exchange(String)

An error surfaced by the underlying exchange connectivity layer.

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.