Enum perseus_cli::errors::ErrorKind

pub enum ErrorKind {
    Msg(String),
    PrereqFailed(String, String, String),
    CurrentDirUnavailable(String),
    ExtractionFailed(Option<String>, String),
    GitignoreUpdateFailed(String),
    ManifestUpdateFailed(Option<String>, String),
    GetUserManifestFailed(String),
    RemoveBadDirFailed(Option<String>, String),
    CmdExecFailed(String, String),
    WatcherFailed(String, String),
    NextStdoutLineNone,
    GetServerExecutableFailed(String),
    PortNotNumber(String),
    MovePkgDirFailed(String),
    // some variants omitted
}

The kind of an error.

Variants

Msg(String)

A convenient variant for String.

Tuple Fields of Msg

0: String

PrereqFailed(String, String, String)

For when executing a prerequisite command fails.

Tuple Fields of PrereqFailed

0: String1: String2: String

CurrentDirUnavailable(String)

For when the user’s curreent directory couldn’t be found.

Tuple Fields of CurrentDirUnavailable

0: String

ExtractionFailed(Option<String>, String)

For when extracting the subcrates failed.

Tuple Fields of ExtractionFailed

0: Option<String>1: String

GitignoreUpdateFailed(String)

For when updating the user’s .gitignore fails

Tuple Fields of GitignoreUpdateFailed

0: String

ManifestUpdateFailed(Option<String>, String)

For when updating relative paths and package names in the manifest failed.

Tuple Fields of ManifestUpdateFailed

0: Option<String>1: String

GetUserManifestFailed(String)

For when we can’t get the user’s Cargo.toml file.

Tuple Fields of GetUserManifestFailed

0: String

RemoveBadDirFailed(Option<String>, String)

For when a partially-formed ‘.perseus/’ directory couldn’t be removed, but did exist.

Tuple Fields of RemoveBadDirFailed

0: Option<String>1: String

CmdExecFailed(String, String)

For when executing a system command after preparation failed. This shouldn’t cause a directory deletion.

Tuple Fields of CmdExecFailed

0: String1: String

WatcherFailed(String, String)

For when watching failes for changes failed.

Tuple Fields of WatcherFailed

0: String1: String

NextStdoutLineNone

For when the next line of the stdout of a command is None when it shouldn’t have been.

GetServerExecutableFailed(String)

For when getting the path to the built executable for the server from the JSON build output failed.

Tuple Fields of GetServerExecutableFailed

0: String

PortNotNumber(String)

For when getting the path to the built executable for the server from the JSON build output failed.

Tuple Fields of PortNotNumber

0: String

MovePkgDirFailed(String)

For when moving the pkg/ directory to dist/pkg/ fails.

Tuple Fields of MovePkgDirFailed

0: String

Implementations

impl ErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for ErrorKind

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

Performs the conversion.

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl From<String> for ErrorKind

fn from(s: String) -> Self

Performs the conversion.