Struct ParsingError 

pub struct ParsingError(/* private fields */);

Error type indicating a malformed CoAP message.

While usually, Message does not err on parsing trouble as per its documentation (it maps the exotic error case into the more regular error case that needs to be handled by the user anyway), but in rare cases it does need to err (e.g. when converting to a MessageMut that has an internal invariant on well-formedness).

Trait Implementations

impl Debug for ParsingError

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

Formats the value using the given formatter.

impl Display for ParsingError

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

Formats the value using the given formatter.

impl Error for ParsingError

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.