Enum esde::Error

pub enum Error<SenderError: Error> {
    EOF,
    Sender(SenderError),
    Parse(Box<dyn Error>),
}

an error that can occur during deserialization

Variants

EOF

end of file when another Item was expected

Sender(SenderError)

error within the Sender, e.g. a std::io::Error if a std::fs::File was used and an error occured while reading

Parse(Box<dyn Error>)

an error while parsing, hinting corrupt data or parsing of another type was wasn’t stored

Implementations

impl<SenderError: Error> Error<SenderError>

pub fn make_parse(err: impl Error + 'static) -> Self

make a given error a parse error

useful when parsing to do something like

let buffer = receiver.auto()?;
let str = String::from_utf8(buffer).map_err(Error::make_parse)?;

pub fn unwrap_sender(self) -> SenderError

unwrap to a sender error only

useful when in main function that, for example, returns std::io::Error to only see sender errors

panics

this function panics if the contained error is not a sender error

Trait Implementations

impl<SenderError: Debug + Error> Debug for Error<SenderError>

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

Formats the value using the given formatter.

impl<SenderError: Error> Display for Error<SenderError>

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

Formats the value using the given formatter.

impl<T: Error> Error for Error<T>

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

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<T: Error> From<&str> for Error<T>

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<Error> for Error<Error>

fn from(value: Error) -> Self

Converts to this type from the input type.

impl<T: Error> From<String> for Error<T>

fn from(value: String) -> Self

Converts to this type from the input type.