Enum CoreError 

pub enum CoreError {
    Io(Error),
    Http(Error),
    Archive(ZipError),
    Config(ConfigError),
    Registry(RegistryError),
    Installer(InstallerError),
    Shell(ShellError),
    Plugin(PluginError),
    UnknownPlugin(String),
    Unsupported(String),
    MissingSessionId,
    InactiveTool(String),
    RegistrySource {
        path: PathBuf,
        message: String,
    },
    CommandExecution {
        command: String,
        message: String,
    },
    MissingMigrationSource,
    UnsupportedBackend {
        backend: &'static str,
        feature: &'static str,
    },
}

Errors returned by the application layer.

Variants

Io(Error)

A filesystem operation failed.

Http(Error)

An HTTP request failed.

Archive(ZipError)

An archive could not be extracted.

Config(ConfigError)

Configuration error.

Registry(RegistryError)

Registry error.

Installer(InstallerError)

Installer error.

Shell(ShellError)

Shell error.

Plugin(PluginError)

Plugin error.

UnknownPlugin(String)

A required plugin is not registered.

Unsupported(String)

A feature is unavailable in this build.

MissingSessionId

The current command requires a session id.

InactiveTool(String)

A requested tool version is not currently active.

RegistrySource

A command could not parse a registry source file.

Fields

path: PathBuf

message: String

CommandExecution

An external process failed to execute.

Fields

command: String

message: String

MissingMigrationSource

A migration source could not be found.

UnsupportedBackend

The selected backend is not compiled into this build.

Fields

backend: &'static str

feature: &'static str

Trait Implementations

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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<ConfigError> for CoreError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for CoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InstallerError> for CoreError

fn from(source: InstallerError) -> Self

Converts to this type from the input type.

impl From<PluginError> for CoreError

fn from(source: PluginError) -> Self

Converts to this type from the input type.

impl From<RegistryError> for CoreError

fn from(source: RegistryError) -> Self

Converts to this type from the input type.

impl From<ShellError> for CoreError

fn from(source: ShellError) -> Self

Converts to this type from the input type.

impl From<ZipError> for CoreError

fn from(source: ZipError) -> Self

Converts to this type from the input type.