Enum DecodeError 

pub enum DecodeError {
    InvalidJson(Error),
    NotAnObject,
    UnrecognizedShape,
}

decode_line’s failure modes.

Variants

InvalidJson(Error)

The line isn’t valid JSON at all.

NotAnObject

The line parsed as JSON but isn’t an object (e.g. a bare array or scalar).

UnrecognizedShape

The object has neither a method nor an id field, so it matches none of Incoming’s three shapes.

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

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 DecodeError

fn from(e: Error) -> Self

Converts to this type from the input type.