Enum KeyParseError

#[non_exhaustive]
pub enum KeyParseError {
    InvalidUser {
        user_id: String,
        error: Error,
    },
    LeadingUnderscoreNoDevice,
    EmptyDevice,
}

Available on crate features events and unstable-msc3401 only.

Error when trying to parse a call member state key.

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.

InvalidUser

The user part of the state key is invalid.

Fields

user_id: String

The user Id that the parser thinks it should have parsed.

error: Error

The user Id parse error why if failed to parse it.

LeadingUnderscoreNoDevice

Uses a leading underscore but no trailing device id. The part after the underscore is a valid user id.

EmptyDevice

Uses an empty device id. (UserId with trailing underscore)

Trait Implementations

impl Debug for KeyParseError

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

Formats the value using the given formatter.

impl Display for KeyParseError

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

Formats the value using the given formatter.

impl Error for KeyParseError

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 Expected for KeyParseError

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

Format an explanation of what data was being expected. Same signature as the Display and Debug traits.