Enum CliError 

pub enum CliError {
    Usage(String),
    Display(String),
    Config(String),
    Storage(String),
    NotFound(String),
    Unsupported(String),
    Io {
        path: PathBuf,
        source: Error,
    },
    Run(String),
    Serialization(String),
}

CLI failure.

Variants

Usage(String)

Command-line parser failed.

Display(String)

Command-line parser requested display output.

Config(String)

Configuration loading failed.

Storage(String)

Local storage failed.

NotFound(String)

Requested record was missing.

Unsupported(String)

Optional product capability is not installed or does not support the request.

Io

Filesystem operation failed.

Fields

path: PathBuf

Path involved in the failure.

source: Error

Source IO error.

Run(String)

Runtime execution failed.

Serialization(String)

Serialization failed.

Trait Implementations

impl Debug for CliError

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

Formats the value using the given formatter.

impl Display for CliError

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

Formats the value using the given formatter.

impl Error for CliError

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 CliError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(error: Error) -> Self

Converts to this type from the input type.