Enum AturiError 

pub enum AturiError {
    MissingPrefix,
    TrailingSlash,
    AuthorityMissing,
    HandleNotSupported,
    AuthorityParsingFailed {
        error: ResolveError,
    },
    CollectionMissing,
    RecordKeyMissing,
    EmptyCollection,
    EmptyRecordKey,
}

Errors that can occur during AT-URI parsing and validation.

This enum covers all validation failures when parsing AT-URIs, including format violations, missing components, and invalid authority types.

Variants

MissingPrefix

Error when AT-URI does not start with the required “at://” prefix.

This error occurs when the input string does not begin with the required AT-URI scheme identifier.

TrailingSlash

Error when AT-URI ends with a trailing slash.

This error occurs when the AT-URI string ends with a forward slash, which is not permitted in valid AT-URI format.

AuthorityMissing

Error when authority component is missing from AT-URI.

This error occurs when the AT-URI does not contain a valid authority component after the “at://” prefix.

HandleNotSupported

Error when authority is a handle instead of a DID.

This error occurs when the authority component is a handle rather than a DID, which is not supported for AT-URI operations.

AuthorityParsingFailed

Error when authority component cannot be parsed as a valid DID.

This error occurs when the authority component is not a valid handle or DID, or when DID parsing fails.

Fields

error: ResolveError

The underlying parsing error

CollectionMissing

Error when collection (NSID) component is missing from AT-URI.

This error occurs when the AT-URI does not contain a collection component after the authority.

RecordKeyMissing

Error when record key component is missing from AT-URI.

This error occurs when the AT-URI does not contain a record key component after the collection.

EmptyCollection

Error when collection (NSID) component is empty in AT-URI.

This error occurs when the AT-URI contains an empty or whitespace-only collection component, which is not valid.

EmptyRecordKey

Error when record key component is empty in AT-URI.

This error occurs when the AT-URI contains an empty or whitespace-only record key component, which is not valid.

Trait Implementations

impl Debug for AturiError

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

Formats the value using the given formatter.

impl Display for AturiError

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

Formats the value using the given formatter.

impl Error for AturiError

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<ResolveError> for AturiError

fn from(source: ResolveError) -> Self

Converts to this type from the input type.