Enum AppError 

pub enum AppError {
    Io(Error),
    Http(Error),
    Json(Error),
    Zip(ZipError),
    DateTime(ParseError),
    Header(ToStrError),
    ParseInt(ParseIntError),
    MissingHeader(String),
    Manifest(String),
    Other(String),
    TaskFailed(JoinError),
    ConfigSerialization(String),
}

Represents all possible errors that can occur in the application.

Variants

Io(Error)

Error from the IO system.

Http(Error)

Error from HTTP operations.

Json(Error)

Error from JSON parsing.

Zip(ZipError)

Error from ZIP operations.

DateTime(ParseError)

Error from date/time parsing.

Header(ToStrError)

Error from header parsing.

ParseInt(ParseIntError)

Error from parsing integers.

MissingHeader(String)

Missing header in response.

Manifest(String)

Error from manifest parsing.

Other(String)

Generic application error.

TaskFailed(JoinError)

Error when a task fails.

ConfigSerialization(String)

Error when serializing a config fails.

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<Error> for AppError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for AppError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for AppError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<JoinError> for AppError

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl From<ParseError> for AppError

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for AppError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<ToStrError> for AppError

fn from(source: ToStrError) -> Self

Converts to this type from the input type.

impl From<ZipError> for AppError

fn from(source: ZipError) -> Self

Converts to this type from the input type.