Enum ruma_identifiers::Error

pub enum Error {
    InvalidCharacters,
    InvalidHost,
    MaximumLengthExceeded,
    MinimumLengthNotSatisfied,
    MissingDelimiter,
    MissingSigil,
}

An error encountered when trying to parse an invalid ID string.

Variants

InvalidCharacters

The ID's localpart contains invalid characters.

Only relevant for user IDs.

InvalidHost

The domain part of the the ID string is not a valid IP address or DNS name.

MaximumLengthExceeded

The ID exceeds 255 bytes (or 32 codepoints for a room version ID.)

MinimumLengthNotSatisfied

The ID is less than 4 characters (or is an empty room version ID.)

MissingDelimiter

The ID is missing the colon delimiter between localpart and server name.

MissingSigil

The ID is missing the leading sigil.

Trait Implementations

impl Eq for Error

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl Copy for Error

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ParseError> for Error

fn from(_: ParseError) -> Self

Performs the conversion.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, f: &mut Formatter) -> FmtResult

Formats the value using the given formatter.

impl Hash for Error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.