-// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
use std::env;
use std::fs::File;
use std::io::Write;
// (git not installed or if this is not a git repository) just return an empty string.
fn commit_info() -> String {
match (channel(), commit_hash(), commit_date()) {
- (channel, Some(hash), Some(date)) => {
- format!("{} ({} {})", channel, hash.trim_right(), date)
- }
+ (channel, Some(hash), Some(date)) => format!("{} ({} {})", channel, hash.trim_end(), date),
_ => String::new(),
}
}