Enum AppStateError 

#[non_exhaustive]
pub enum AppStateError {
    InvalidRequest(String),
    Internal(Error),
}

Error returned by app-state (syncd) mutations — the shared failure domain of chat actions (ChatActions) and labels (crate::Labels).

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.

InvalidRequest(String)

The mutation arguments are invalid (e.g. a past mute timestamp, a non-phone-number contact id, a missing group participant, an empty label id).

Internal(Error)

Encoding, key lookup, or sending the app-state patch failed.

Trait Implementations

impl Debug for AppStateError

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

Formats the value using the given formatter.

impl Display for AppStateError

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

Formats the value using the given formatter.

impl Error for AppStateError

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<Error> for AppStateError

fn from(source: Error) -> Self

Converts to this type from the input type.