Enum ovgu_canteen::Error

pub enum Error {
    Fetch {
        url: String,
        cause: Error,
    },
    ResponseEncoding {
        cause: Utf8Error,
    },
    InvalidIdentifier {
        kind: IdentifierKind,
        name: String,
    },
    NotAvailable {
        object: &'static str,
        member: &'static str,
    },
    InvalidValue {
        object: &'static str,
        member: &'static str,
        cause: Box<dyn Fail>,
    },
    CouldNotMerge {
        us: CanteenDescription,
        them: CanteenDescription,
    },
}

Variants

Fetch

Fields of Fetch

url: Stringcause: Error

ResponseEncoding

Fields of ResponseEncoding

cause: Utf8Error

InvalidIdentifier

Fields of InvalidIdentifier

kind: IdentifierKindname: String

NotAvailable

Fields of NotAvailable

object: &'static strmember: &'static str

InvalidValue

Fields of InvalidValue

object: &'static strmember: &'static strcause: Box<dyn Fail>

CouldNotMerge

Fields of CouldNotMerge

us: CanteenDescriptionthem: CanteenDescription

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, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Fail for Error

fn name(&self) -> Option<&str>

Returns the "name" of the error.

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.