Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-10-09 21:10:19 +01:00
Code Issues Projects Releases Packages Wiki Activity

Move script lints to script_plugins

Browse source 
The plugins crate now just allows to hook into clippy from a single crate.
This commit is contained in:
Anthony Ramine 2017-02-16 09:18:02 +01:00
parent 84a44a4014
commit 3eed8a91a1
17 changed files with 79 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

53
components/plugins/lib.rs
View file

@ -2,58 +2,21 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//! Servo's compiler plugin/macro crate
//!
//! Attributes this crate provides:
//!
//! - `#[derive(DenyPublicFields)]` : Forces all fields in a struct/enum to be private
//! - `#[derive(JSTraceable)]` : Auto-derives an implementation of `JSTraceable` for a struct in the script crate
//! - `#[must_root]` : Prevents data of the marked type from being used on the stack.
//! See the lints module for more details
//! - `#[dom_struct]` : Implies #[derive(JSTraceable, DenyPublicFields)]`, and `#[must_root]`.
//! Use this for structs that correspond to a DOM type
#![feature(box_syntax, plugin, plugin_registrar, quote, rustc_private, slice_patterns)]
//! Exists only to hook into clippy.
#![cfg_attr(feature = "clippy", feature(plugin, plugin_registrar, rustc_private))]
#![deny(unsafe_code)]
#[cfg(feature = "clippy")]
extern crate clippy_lints;
#[macro_use]
extern crate rustc;
#[cfg(feature = "clippy")]
extern crate rustc_plugin;
extern crate syntax;
use rustc_plugin::Registry;
use syntax::ext::base::*;
use syntax::feature_gate::AttributeType::Whitelisted;
use syntax::symbol::Symbol;
// Public for documentation to show up
/// Handles the auto-deriving for `#[derive(JSTraceable)]`
pub mod jstraceable;
pub mod lints;
/// Utilities for writing plugins
mod utils;
#[plugin_registrar]
pub fn plugin_registrar(reg: &mut Registry) {
reg.register_syntax_extension(
Symbol::intern("dom_struct"),
MultiModifier(box jstraceable::expand_dom_struct));
reg.register_late_lint_pass(box lints::unrooted_must_root::UnrootedPass::new());
reg.register_early_lint_pass(box lints::ban::BanPass);
reg.register_attribute("allow_unrooted_interior".to_string(), Whitelisted);
reg.register_attribute("must_root".to_string(), Whitelisted);
register_clippy(reg);
}
#[cfg(feature = "clippy")]
fn register_clippy(reg: &mut Registry) {
use rustc_plugin::Registry;
#[cfg(feature = "clippy")]
#[plugin_registrar]
pub fn plugin_registrar(reg: &mut Registry) {
::clippy_lints::register_plugins(reg);
}
#[cfg(not(feature = "clippy"))]
fn register_clippy(_reg: &mut Registry) {
}