Enum ruma_identifiers::Error

pub enum Error {
    EmptyRoomVersionId,
    InvalidCharacters,
    InvalidKeyAlgorithm,
    InvalidKeyVersion,
    InvalidServerName,
    MaximumLengthExceeded,
    MissingDelimiter,
    MissingLeadingSigil,
}

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

Variants

EmptyRoomVersionId

The room version ID is empty.

InvalidCharacters

The ID's localpart contains invalid characters.

Only relevant for user IDs.

InvalidKeyAlgorithm

The key algorithm is invalid (e.g. empty).

InvalidKeyVersion

The key version contains outside of [a-zA-Z0-9_].

InvalidServerName

The server name part of the the ID string is not a valid server name.

MaximumLengthExceeded

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

MissingDelimiter

The ID is missing the colon delimiter between localpart and server name, or between key algorithm and key name / version.

MissingLeadingSigil

The ID is missing the correct leading sigil.

Trait Implementations

impl Clone for Error

pub fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Hash for Error

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<Error> for Error

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error