Enum Error 

pub enum Error {
    Io(Error),
    Utf8(Utf8Error),
    FromUtf8(FromUtf8Error),
    Json(Error),
    Http(Error),
    Crypto(String),
    Database(String),
    DateTime(String),
    Regex(Error),
    Custom(String),
    Conversion(String),
    Validation(String),
    NotFound(String),
    PermissionDenied(String),
    Timeout(String),
    Config(String),
    Concurrency(String),
}

Main error type for rutool operations

Variants

Io(Error)

IO operation errors

Utf8(Utf8Error)

UTF-8 conversion errors

FromUtf8(FromUtf8Error)

String conversion errors

Json(Error)

JSON parsing/serialization errors

Http(Error)

HTTP client errors

Crypto(String)

Cryptography errors

Database(String)

Database errors

DateTime(String)

Date/time parsing errors

Regex(Error)

Regex compilation errors

Custom(String)

Generic error with custom message

Conversion(String)

Conversion errors

Validation(String)

Validation errors

NotFound(String)

Not found errors

PermissionDenied(String)

Permission denied errors

Timeout(String)

Timeout errors

Config(String)

Configuration errors

Concurrency(String)

Concurrency errors (lock poisoning, etc.)

Implementations

impl Error

pub fn custom<S: Into<String>>(message: S) -> Self

Create a new custom error

pub fn crypto<S: Into<String>>(message: S) -> Self

Create a new crypto error

pub fn database<S: Into<String>>(message: S) -> Self

Create a new database error

pub fn datetime<S: Into<String>>(message: S) -> Self

Create a new date/time error

pub fn conversion<S: Into<String>>(message: S) -> Self

Create a new conversion error

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

Create a new validation error

pub fn not_found<S: Into<String>>(message: S) -> Self

Create a new not found error

pub fn permission_denied<S: Into<String>>(message: S) -> Self

Create a new permission denied error

pub fn timeout<S: Into<String>>(message: S) -> Self

Create a new timeout error

pub fn config<S: Into<String>>(message: S) -> Self

Create a new configuration error

pub fn concurrency<S: Into<String>>(message: S) -> Self

Create a new concurrency error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.