Enum StoreError 

#[non_exhaustive]
pub enum StoreError {
    UserNotFound {
        user_id: String,
    },
    Internal {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Connection {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Validation(ValidationError),
}

Errors that can occur during storage operations.

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.

UserNotFound

User was not found in the store.

Fields

user_id: String

The user ID that was not found.

Internal

Internal storage error.

Fields

message: String

Error message.

source: Option<Box<dyn Error + Send + Sync>>

Underlying error source.

Connection

Connection error (for remote stores).

Fields

message: String

Error message.

source: Option<Box<dyn Error + Send + Sync>>

Underlying error source.

Validation(ValidationError)

Validation error.

Implementations

impl StoreError

pub fn internal(message: impl Into<String>) -> Self

Create a new internal error.

pub fn internal_with_source( message: impl Into<String>, source: impl Error + Send + Sync + 'static, ) -> Self

Create a new internal error with a source.

pub fn connection(message: impl Into<String>) -> Self

Create a new connection error.

Trait Implementations

impl Debug for StoreError

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

Formats the value using the given formatter.

impl Display for StoreError

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

Formats the value using the given formatter.

impl Error for StoreError

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<ValidationError> for StoreError

fn from(source: ValidationError) -> Self

Converts to this type from the input type.