Struct CliExit 

pub struct CliExit(pub i32);

Carries a docs/ERRORS.md §4 process exit code out of a CLI command to main, which owns the actual std::process::exit (calling it inside run_with_options would kill in-process integration tests). The human-readable error[CODE]: … line has ALREADY been written to stderr by render_fetch_error before this is constructed, so main must NOT print it again. Issue #119.

Tuple Fields

0: i32

Trait Implementations

impl Debug for CliExit

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

Formats the value using the given formatter.

impl Display for CliExit

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

Formats the value using the given formatter.

impl Error for CliExit

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.