Enum Error 

#[non_exhaustive]
pub enum Error {
    UnsupportedMuxProtocol,
    InvalidServerResponse(&'static &'static str, Box<str>),
    InvalidPort,
    InvalidPid,
    UnmatchedRequestId,
    UnmatchedSessionId,
    IOError(Error),
    FormatError(SshFormatError),
    RequestFailure(Box<str>),
    PermissionDenied(Box<str>),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnsupportedMuxProtocol

Server speaks multiplex protocol other than protocol 4.

InvalidServerResponse(&'static &'static str, Box<str>)

Server response with unexpected package type {0}: Response {1:#?}.

InvalidPort

Server response with port = 0.

InvalidPid

Server response with pid = 0.

UnmatchedRequestId

Server response with a different id than the requested one.

UnmatchedSessionId

Server response with a different session_id.

IOError(Error)

IO Error (Excluding EWOULDBLOCK): {0}.

FormatError(SshFormatError)

Failed to serialize/deserialize the message: {0}.

RequestFailure(Box<str>)

Server refused the request: {0}.

PermissionDenied(Box<str>)

Server refused the request due to insufficient permission: {0}.

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: SshFormatError) -> Self

Converts to this type from the input type.