Enum AppError 

pub enum AppError {
    Authentication(String),
    Permission(String),
    Network(String),
    Offline(String),
    RateLimited {
        message: String,
        retry_after_seconds: Option<u64>,
    },
    Storage(String),
    ExternalService(String),
    Validation(String),
    Configuration(String),
    Internal(String),
}

Variants

Authentication(String)

Permission(String)

Network(String)

Offline(String)

RateLimited

Fields

message: String

retry_after_seconds: Option<u64>

Seconds to wait before the next attempt, if the service told us.

Storage(String)

ExternalService(String)

Validation(String)

Configuration(String)

Internal(String)

Implementations

impl AppError

pub fn kind(&self) -> ErrorKind

pub fn is_retryable(&self) -> bool

pub fn to_contract(&self) -> ErrorContract

The IPC representation. This is what the frontend receives — never a raw rusqlite::Error or reqwest::Error.

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

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

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

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

Trait Implementations

impl Debug for AppError

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

Formats the value using the given formatter.

impl Display for AppError

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

Formats the value using the given formatter.

impl Error for AppError

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<&AppError> for ErrorContract

fn from(error: &AppError) -> Self

Converts to this type from the input type.