comparison rust/rhg/src/main.rs @ 49931:fba29deebfe7

rust-clippy: fix remaining warnings in `rhg`

All of these are simple changes that for the most part are clear improvements
and the rest are at most equivalent.

49930:e98fd81bb151

                        }
                        _ => non_repo_config_val,
                    }
                }
            };
            config_val.or(Some(get_path_from_bytes(&repo_arg).to_path_buf()))
        }
    };

    let simple_exit =
        |ui: &Ui, config: &Config, result: Result<(), CommandError>| -> ! {

            }
            Some(executable) => executable,
        };
        let executable_path = get_path_from_bytes(executable);
        let this_executable = args.next().expect("exepcted argv[0] to exist");
        if executable_path == &PathBuf::from(this_executable) {
            // Avoid spawning infinitely many processes until resource
            // exhaustion.
            let _ = ui.write_stderr(&format_bytes!(
                b"Blocking recursive fallback. The 'rhg.fallback-executable = {}' config \
                points to `rhg` itself.\n",

        })
    }
}

/// Array of tuples of (auto upgrade conf, feature conf, local requirement)
const AUTO_UPGRADES: &[((&str, &str), (&str, &str), &str)] = &[
    (
        ("format", "use-share-safe.automatic-upgrade-of-mismatching-repositories"),
        ("format", "use-share-safe"),
        requirements::SHARESAFE_REQUIREMENT,

49931:fba29deebfe7

                        }
                        _ => non_repo_config_val,
                    }
                }
            };
            config_val
                .or_else(|| Some(get_path_from_bytes(&repo_arg).to_path_buf()))
        }
    };

    let simple_exit =
        |ui: &Ui, config: &Config, result: Result<(), CommandError>| -> ! {

            }
            Some(executable) => executable,
        };
        let executable_path = get_path_from_bytes(executable);
        let this_executable = args.next().expect("exepcted argv[0] to exist");
        if executable_path == *this_executable {
            // Avoid spawning infinitely many processes until resource
            // exhaustion.
            let _ = ui.write_stderr(&format_bytes!(
                b"Blocking recursive fallback. The 'rhg.fallback-executable = {}' config \
                points to `rhg` itself.\n",

        })
    }
}

/// Array of tuples of (auto upgrade conf, feature conf, local requirement)
#[allow(clippy::type_complexity)]
const AUTO_UPGRADES: &[((&str, &str), (&str, &str), &str)] = &[
    (
        ("format", "use-share-safe.automatic-upgrade-of-mismatching-repositories"),
        ("format", "use-share-safe"),
        requirements::SHARESAFE_REQUIREMENT,