Enum StoreConfigError 

pub enum StoreConfigError {
    InvalidTtl,
    InvalidTimeout,
    InvalidPrefix,
    Connection,
    Schema,
}

Configuration or connection failure while constructing a store.

Variants

InvalidTtl

The time-to-live must be greater than zero and fit the backend format.

InvalidTimeout

Backend operations require a nonzero timeout.

InvalidPrefix

A key prefix was empty, too long, or contained unsupported characters.

Connection

The backend connection could not be established.

Schema

The backend schema could not be installed or verified.

Trait Implementations

impl Clone for StoreConfigError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StoreConfigError

impl Debug for StoreConfigError

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

Formats the value using the given formatter.

impl Display for StoreConfigError

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

Formats the value using the given formatter.

impl Eq for StoreConfigError

impl Error for StoreConfigError

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 PartialEq for StoreConfigError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StoreConfigError