Module exitcode 

A small carrier for “this command finished, but report a specific non-zero exit code” – the equivalent of Go’s cli.Exit("", code) (urfave/cli/v3’s cli.ExitCoder).

Go’s cli.Exit constructs a special error value that the cli framework inspects at the top level to pick a process exit code, without printing anything extra (the command has already reported whatever went wrong). This crate’s commands return anyhow::Result, so CliExit plays the same role: a command’s business logic returns Err(CliExit::new(code).into()) instead of calling std::process::exit directly (which would make it untestable – every in-process test calling that code path would kill the whole test binary), and exit_for at the real process boundary (main/commands::dispatch) inspects the final error to translate it into the matching process exit code.

Structs

CliExit

Port of cli.Exit’s ExitCoder: an error carrying a specific process exit code rather than a message to print (the command already reported whatever went wrong on its own streams).

Functions

exit_for

Inspects result for a CliExit anywhere in its error chain and returns the process exit code to use: 0 for Ok, the carried code for a CliExit, or 1 for any other error (matching the default anyhow/clap behavior for a plain Err).