Enum GenerateError 

pub enum GenerateError {
    Rules(String),
    NoForm(String),
    NotWired(Language),
    Codec(String),
}

Why a model did not become source.

Variants

Rules(String)

The rules did not apply to the model.

NoForm(String)

The language has no form for something in the model.

NotWired(Language)

The language is materialised but not yet routed through here.

Codec(String)

The codec could not be built: the layout could not be planned, or a construct has no writer or reader yet. source’s own error, distinct from Self::NoForm because a materialiser’s refusal and a codec’s are two different walks answering two different questions about the same type.

Trait Implementations

impl Debug for GenerateError

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

Formats the value using the given formatter.

impl Display for GenerateError

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

Formats the value using the given formatter.

impl Error for GenerateError

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.