Enum ruma_identifiers_validation::error::Error

#[non_exhaustive]
pub enum Error {
    Empty,
    InvalidCharacters,
    InvalidMatrixId(MatrixIdError),
    InvalidMatrixToUri(MatrixToError),
    InvalidMatrixUri(MatrixUriError),
    InvalidMxcUri(MxcUriError),
    InvalidServerName,
    InvalidUtf8,
    MaximumLengthExceeded,
    MissingColon,
    MissingLeadingSigil,
}

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

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Empty

The identifier or a required part of it is empty.

InvalidCharacters

The identifier contains invalid characters.

InvalidMatrixId(MatrixIdError)

The string isn’t a valid Matrix ID.

InvalidMatrixToUri(MatrixToError)

The string isn’t a valid Matrix.to URI.

InvalidMatrixUri(MatrixUriError)

The string isn’t a valid Matrix URI.

InvalidMxcUri(MxcUriError)

The mxc:// isn’t a valid Matrix Content URI.

InvalidServerName

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

InvalidUtf8

The string isn’t valid UTF-8.

MaximumLengthExceeded

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

MissingColon

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

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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

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

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

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

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

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

impl From<MatrixIdError> for Error

fn from(source: MatrixIdError) -> Self

Converts to this type from the input type.

impl From<MatrixToError> for Error

fn from(source: MatrixToError) -> Self

Converts to this type from the input type.

impl From<MatrixUriError> for Error

fn from(source: MatrixUriError) -> Self

Converts to this type from the input type.

impl From<MxcUriError> for Error

fn from(source: MxcUriError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(_: Utf8Error) -> Self

Converts to this type from the input type.

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 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 ==.

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

This method tests for !=.

impl Copy for Error

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error