Enum ichen_openprotocol::OpenProtocolError

pub enum OpenProtocolError<'a> {
    EmptyField(Cow<'a, str>),
    InvalidField {
        field: Cow<'a, str>,
        value: Cow<'a, str>,
        description: Cow<'a, str>,
    },
    ConstraintViolated(Cow<'a, str>),
    JsonError(Error),
}

Result error type.

Variants

EmptyField(Cow<'a, str>)

The value of a field is the empty string "" or all white-spaces, which is not allowed as value of that field.

InvalidField

The value (second parameter) of a field (first parameter) is not valid for that field.

The strings are Box'ed to make the enum small.

Fields of InvalidField

field: Cow<'a, str>value: Cow<'a, str>description: Cow<'a, str>

ConstraintViolated(Cow<'a, str>)

An enforced constraint is broken.

The string is Box'ed to make the enum small.

JsonError(Error)

Error when serializing/deserializing JSON.

Trait Implementations

impl<'_> Display for OpenProtocolError<'_>

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

Formats the value using the given formatter.

impl<'a> Debug for OpenProtocolError<'a>

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

Formats the value using the given formatter.

impl<'_> Error for OpenProtocolError<'_>

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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

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