Enum InstallerError 

pub enum InstallerError {
    Io(Error),
    Download(String),
    Walk(String),
    MissingSource(PathBuf),
    Json {
        path: PathBuf,
        message: String,
    },
    Validation(String),
    Archive(ZipError),
}

Errors returned by installer services.

Variants

Io(Error)

An I/O operation failed.

Download(String)

A download failed.

Walk(String)

A directory walk failed.

MissingSource(PathBuf)

The source directory was not found.

Json

JSON data could not be parsed.

Fields

path: PathBuf

message: String

Validation(String)

The install validation step failed.

Archive(ZipError)

An archive could not be unpacked.

Trait Implementations

impl Debug for InstallerError

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

Formats the value using the given formatter.

impl Display for InstallerError

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

Formats the value using the given formatter.

impl Error for InstallerError

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 InstallerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ZipError> for InstallerError

fn from(source: ZipError) -> Self

Converts to this type from the input type.