Enum Error 

pub enum Error {
    Io(Error),
    CurrentExeHasNoParent,
    UnknownProgramName(String),
    Scope(Error),
    SidecarNotAllowed(PathBuf),
    ProgramNotAllowed(PathBuf),
    UnknownEncoding(String),
    Json(Error),
    Utf8(FromUtf8Error),
}

Errors returned by the shell plugin.

Variants

Io(Error)

I/O error, usually raised when spawning a process or reading its output.

CurrentExeHasNoParent

The path of the current executable has no parent directory, so the path of a sidecar program could not be resolved.

UnknownProgramName(String)

The string does not match any of the known programs accepted by the deprecated open API.

Scope(Error)

The command is not allowed by the configured shell scope.

SidecarNotAllowed(PathBuf)

Sidecar not allowed by the configuration.

ProgramNotAllowed(PathBuf)

Program not allowed by the scope.

UnknownEncoding(String)

The encoding spawn option is neither raw nor a label of a known character encoding.

Json(Error)

JSON error.

Utf8(FromUtf8Error)

Utf8 error.

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: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl Serialize for Error

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.