//! The failure type's renderings, for the cases that need no process to reach.
//!
//! The cases that do need one — the status of a real failure, and the wording a
//! user reads when Git wrote nothing at all — are stated where the invocations
//! are, in `git_ls_files_git_tests.rs`.
use io;
use GitListError;
/// A spawn failure includes its operating-system cause beside the command.