Enum Error 

pub enum Error {
    FileToURI(PathBuf),
    IO(Error),
    NotFound {
        exe: String,
        error: Error,
    },
}

Errors that may occur when generating a Command.

Variants

FileToURI(PathBuf)

Failed to convert a file path to a URI. This may be returned on Windows, where this is used to ensure no odd behavior with confusing paths and CLI options (which start with a / on Windows).

See [PathOrURI::url()] for possible error cases.

IO(Error)

An I/O error occurred while setting up the command.

NotFound

A required executable was not found. This will most likely always be xdg-open on Unix-y systems, as Windows as macOS use built-in commands.

If this error occurs with xdg-open, the user should install the xdg-utils for their system.

Fields

exe: String

The program that couldn’t be found.

error: Error

The error returned by which.

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.