rust/rhg/src/exitcode.rs

changing-files: fix docstring

As pointed by Pulkit Goyal.

Differential Revision: https://phab.mercurial-scm.org/D9143

pub type ExitCode = i32;

/// Successful exit
pub const OK: ExitCode = 0;

/// Generic abort
pub const ABORT: ExitCode = 255;

/// Command not implemented by rhg
pub const UNIMPLEMENTED_COMMAND: ExitCode = 252;