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Merge commit 'bf1c6f9871' into clippyup

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This commit is contained in:
Eduardo Broto 2020-10-23 22:16:59 +02:00
parent fcde7683fe
commit cdb555f4fc
74 changed files with 2147 additions and 593 deletions
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17
src/driver.rs
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@ -1,4 +1,5 @@
#![feature(rustc_private)]
#![feature(once_cell)]
#![cfg_attr(feature = "deny-warnings", deny(warnings))]
// warn on lints, that are included in `rust-lang/rust`s bootstrap
#![warn(rust_2018_idioms, unused_lifetimes)]
@ -17,9 +18,9 @@ use rustc_interface::interface;
use rustc_middle::ty::TyCtxt;
use rustc_tools_util::VersionInfo;
use lazy_static::lazy_static;
use std::borrow::Cow;
use std::env;
use std::lazy::SyncLazy;
use std::ops::Deref;
use std::panic;
use std::path::{Path, PathBuf};
@ -230,13 +231,11 @@ You can use tool lints to allow or deny lints from your code, eg.:
const BUG_REPORT_URL: &str = "https://github.com/rust-lang/rust-clippy/issues/new";
lazy_static! {
static ref ICE_HOOK: Box<dyn Fn(&panic::PanicInfo<'_>) + Sync + Send + 'static> = {
let hook = panic::take_hook();
panic::set_hook(Box::new(|info| report_clippy_ice(info, BUG_REPORT_URL)));
hook
};
}
static ICE_HOOK: SyncLazy<Box<dyn Fn(&panic::PanicInfo<'_>) + Sync + Send + 'static>> = SyncLazy::new(|| {
let hook = panic::take_hook();
panic::set_hook(Box::new(|info| report_clippy_ice(info, BUG_REPORT_URL)));
hook
});
fn report_clippy_ice(info: &panic::PanicInfo<'_>, bug_report_url: &str) {
// Invoke our ICE handler, which prints the actual panic message and optionally a backtrace
@ -295,7 +294,7 @@ fn toolchain_path(home: Option<String>, toolchain: Option<String>) -> Option<Pat
pub fn main() {
rustc_driver::init_rustc_env_logger();
lazy_static::initialize(&ICE_HOOK);
SyncLazy::force(&ICE_HOOK);
exit(rustc_driver::catch_with_exit_code(move || {
let mut orig_args: Vec<String> = env::args().collect();