Enum varlink::ErrorKind

pub enum ErrorKind {
    Io(ErrorKind),
    SerdeJsonSer(Category),
    SerdeJsonDe(String),
    InterfaceNotFound(String),
    InvalidParameter(String),
    MethodNotFound(String),
    MethodNotImplemented(String),
    VarlinkErrorReply(Reply),
    CallContinuesMismatch,
    MethodCalledAlready,
    ConnectionBusy,
    IteratorOldReply,
    Server,
    Timeout,
    ConnectionClosed,
    InvalidAddress,
}

Variants

Io(ErrorKind)SerdeJsonSer(Category)SerdeJsonDe(String)InterfaceNotFound(String)InvalidParameter(String)MethodNotFound(String)MethodNotImplemented(String)VarlinkErrorReply(Reply)CallContinuesMismatchMethodCalledAlreadyConnectionBusyIteratorOldReplyServerTimeoutConnectionClosedInvalidAddress

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for ErrorKind

fn eq(&self, other: &ErrorKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ErrorKind) -> bool

This method tests for !=.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Fail for ErrorKind

fn cause(&self) -> Option<&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.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Error

Performs the conversion.