Enum SyncError 

pub enum SyncError {
    NoEcbHistory,
    CouldNotRead,
    Seed,
    Download,
}

Possible errors that may occur when syncing the local data store with the European Central Bank’s history.

Variants

NoEcbHistory

If the ECB history (CSV) isn’t present in the same directory as the local data store.

CouldNotRead

Can’t establish a connection with the local data store

Seed

Failed to seed the local data store

Download

Unable to download the latest exchange history from the ECB

Trait Implementations

impl Debug for SyncError

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

Formats the value using the given formatter.

impl Display for SyncError

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

Formats the value using the given formatter.

impl Error for SyncError

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

Returns the lower-level source of this error, if any.

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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.