Enum Error

pub enum Error {
    UnknownType(Ident),
    ExpectedUnion(Ident),
    ExpectedComplexChoice(Ident),
    ExpectedComplexType(Ident),
    MissingContentType(Ident),
}

Error that is raised by the Optimizer.

Variants

UnknownType(Ident)

Unknown type identifier.

Is raised if a specific identifier could not be resolved to it’s corresponding type information.

ExpectedUnion(Ident)

The type is not a union type.

Is raised if a type is expected to be a union, but it is not.

ExpectedComplexChoice(Ident)

The type is not a complex choice type.

Is raised if a type is expected to be a complex choice, but it is not.

ExpectedComplexType(Ident)

The type is not a complex type.

Is raised if a type is expected to be a complex type, but it is not.

MissingContentType(Ident)

The complex type is missing a content type.

Is raised if the content type of a complex type could not be resolved.

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.