Struct ProtocolExitError 

pub struct ProtocolExitError {
    pub code: ProtocolExitCode,
    pub context: String,
    pub detail: String,
}

Error type for protocol commands that need to set a specific exit code.

This integrates with the ExitError pattern in main.rs so that protocol commands can signal operational failures (exit 1) via the standard error-handling path.

Fields

code: ProtocolExitCode

context: String

detail: String

Implementations

impl ProtocolExitError

pub fn operational( context: impl Into<String>, detail: impl Into<String>, ) -> Self

Create an operational error (exit 1).

pub fn into_exit_error(self) -> ExitError

Convert to an ExitError for main.rs error handling.

Trait Implementations

impl Debug for ProtocolExitError

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

Formats the value using the given formatter.

impl Display for ProtocolExitError

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

Formats the value using the given formatter.

impl Error for ProtocolExitError

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.