Enum CliError 

#[non_exhaustive]
pub enum CliError {
    Transport(Error),
    InvalidArguments(String),
    ServerError {
        code: i32,
        message: String,
    },
    Timeout {
        operation: String,
        elapsed: Duration,
    },
    NotInitialized,
    Json(Error),
    Yaml(Error),
    Io(Error),
    Config(ConfigError),
    ConnectionFailed(String),
    NotSupported(String),
    Other(String),
}

CLI-specific errors with rich context

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Transport(Error)

Transport layer errors

InvalidArguments(String)

Invalid command arguments

ServerError

Server returned an error

Fields

code: i32

message: String

Timeout

Operation timed out

Fields

operation: String

elapsed: Duration

NotInitialized

Client not initialized

Json(Error)

JSON parsing error

Yaml(Error)

YAML parsing error

Io(Error)

I/O error

Config(ConfigError)

Configuration error

ConnectionFailed(String)

Connection failed

NotSupported(String)

Feature not supported

Other(String)

Generic error

Implementations

impl CliError

pub fn suggestions(&self) -> Vec<&'static str>

Get user-friendly suggestions for resolving the error

pub fn category(&self) -> ErrorCategory

Get the error category for colored output

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<&str> for CliError

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<Box<Error>> for CliError

fn from(err: Box<Error>) -> Self

Converts to this type from the input type.

impl From<ConfigError> for CliError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<String> for CliError

Helper for creating CliError from strings

fn from(s: String) -> Self

Converts to this type from the input type.