Enum BindingError 

pub enum BindingError {
    Interface(InterfaceError),
    Materialise(MaterialiseError),
    Codec(String),
}

Why an interface did not become a language binding.

Two halves, because two questions are being asked. InterfaceError is about the interface: is it defined, do its references resolve. crate::adapter::cst::MaterialiseError is about a type inside it: does the target language have a form for a sequence<any>. A binding that folded the two would report an unresolved parameter type and a language with no spelling for any as the same failure.

Variants

Interface(InterfaceError)

The interface did not reach the seam.

Materialise(MaterialiseError)

A type in it has no form in the target language.

Codec(String)

A codec for the topic types of the interface could not be built, with the reason.

Implementations

impl BindingError

pub const fn diagnostic_code(&self) -> Option<&'static str>

The diagnostic code DDS-TS 1.0 Annex D gives this failure, if it gives one.

Only §11.7’s orphaned forward declaration has one: DDS-TS-E002, “forward-declared interface lacks complete declaration”. Every other failure here is a refusal the code registry does not name.

Trait Implementations

impl Clone for BindingError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BindingError

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

Formats the value using the given formatter.

impl Display for BindingError

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

Formats the value using the given formatter.

impl Eq for BindingError

impl Error for BindingError

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.

impl From<BindingError> for RustInterfaceError

fn from(error: BindingError) -> Self

Converts to this type from the input type.

impl From<InterfaceError> for BindingError

fn from(error: InterfaceError) -> Self

Converts to this type from the input type.

impl From<MaterialiseError> for BindingError

fn from(error: MaterialiseError) -> Self

Converts to this type from the input type.

impl PartialEq for BindingError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BindingError