Enum RegistrationError 

pub enum RegistrationError {
    DuplicateName {
        ext_type: ExtensionType,
        name: String,
    },
    ConflictingTypeUrl {
        type_url: String,
        ext_type: ExtensionType,
        existing_name: String,
    },
}

Errors during extension registration (setup phase)

Variants

DuplicateName

Fields

ext_type: ExtensionType

name: String

ConflictingTypeUrl

Fields

type_url: String

ext_type: ExtensionType

existing_name: String

Trait Implementations

impl Clone for RegistrationError

fn clone(&self) -> RegistrationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegistrationError

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

Formats the value using the given formatter.

impl Display for RegistrationError

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

Formats the value using the given formatter.

impl Error for RegistrationError

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.