src/tools/tidy/src/main.rs

   1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 //! Tidy checks source code in this repository
  12 //!
  13 //! This program runs all of the various tidy checks for style, cleanliness,
  14 //! etc. This is run by default on `make check` and as part of the auto
  15 //! builders.
  16
  17 #![deny(warnings)]
  18
  19 extern crate tidy;
  20 use tidy::*;
  21
  22 use std::process;
  23 use std::path::PathBuf;
  24 use std::env;
  25
  26 fn main() {
  27     let path = env::args_os().skip(1).next().expect("need an argument");
  28     let path = PathBuf::from(path);
  29
  30     let args: Vec<String> = env::args().skip(1).collect();
  31
  32     let mut bad = false;
  33     let quiet = args.iter().any(|s| *s == "--quiet");
  34     bins::check(&path, &mut bad);
  35     style::check(&path, &mut bad);
  36     errors::check(&path, &mut bad);
  37     cargo::check(&path, &mut bad);
  38     features::check(&path, &mut bad, quiet);
  39     pal::check(&path, &mut bad);
  40     unstable_book::check(&path, &mut bad);
  41     if !args.iter().any(|s| *s == "--no-vendor") {
  42         deps::check(&path, &mut bad);
  43     }
  44
  45     if bad {
  46         eprintln!("some tidy checks failed");
  47         process::exit(1);
  48     }
  49 }