Enum ErrorCode

#[non_exhaustive]
pub enum ErrorCode {
    NoSuchFile,
    PermDenied,
    Failure,
    BadMessage,
    OpUnsupported,
    Unknown,
}

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.

NoSuchFile

is returned when a reference is made to a file which should exist but doesn’t.

PermDenied

Returned when the authenticated user does not have sufficient permissions to perform the operation.

Failure

A generic catch-all error message.

It should be returned if an error occurs for which there is no more specific error code defined.

BadMessage

May be returned if a badly formatted packet or protocol incompatibility is detected.

If the handle is opened read only, but write flag is required, then BadMessage might be returned, vice versa.

OpUnsupported

Indicates that an attempt was made to perform an operation which is not supported for the server.

Unknown

Unknown error code

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl Copy for ErrorCode