Enum RoleError 

pub enum RoleError {
    UnknownRole(String),
    InvalidInput(Vec<Diagnostic>),
    CompileFailed(String),
    TargetNotSupported(TargetKind),
    VersionNotSupported(u32),
    Host(HostExtensionError),
}

Host-side mirror of WIT greentic:extension-design/roles@0.2.0::role-error.

Why a compile-role call failed. Distinct from crate::error::RuntimeError: RuntimeError represents host / runtime failures (extension-not-found, signature, IO), while RoleError represents domain-level outcomes the LLM and designer can act on (unknown role, invalid input, target not supported).

Variants

UnknownRole(String)

InvalidInput(Vec<Diagnostic>)

CompileFailed(String)

TargetNotSupported(TargetKind)

VersionNotSupported(u32)

Host(HostExtensionError)

Trait Implementations

impl Clone for RoleError

fn clone(&self) -> RoleError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoleError

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

Formats the value using the given formatter.

impl Display for RoleError

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

Formats the value using the given formatter.

impl Error for RoleError

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<HostExtensionError> for RoleError

fn from(source: HostExtensionError) -> Self

Converts to this type from the input type.