mirror of
https://github.com/servo/servo.git
synced 2025-06-12 18:34:39 +00:00
58 lines
2.6 KiB
Rust
58 lines
2.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* 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:
|
|
//!
|
|
//! - `#[privatize]` : 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 `#[privatize]`,`#[derive(JSTraceable)]`, and `#[must_root]`.
|
|
//! Use this for structs that correspond to a DOM type
|
|
|
|
#![feature(plugin_registrar, quote, plugin, box_syntax, rustc_private)]
|
|
|
|
#[macro_use]
|
|
extern crate syntax;
|
|
#[macro_use]
|
|
extern crate rustc;
|
|
|
|
extern crate tenacious;
|
|
|
|
use rustc::lint::LintPassObject;
|
|
use rustc::plugin::Registry;
|
|
use syntax::ext::base::*;
|
|
|
|
use syntax::parse::token::intern;
|
|
|
|
// Public for documentation to show up
|
|
/// Handles the auto-deriving for `#[derive(JSTraceable)]`
|
|
pub mod jstraceable;
|
|
/// Handles the auto-deriving for `#[derive(HeapSizeOf)]`
|
|
pub mod heap_size;
|
|
/// Autogenerates implementations of Reflectable on DOM structs
|
|
pub mod reflector;
|
|
pub mod lints;
|
|
/// Utilities for writing plugins
|
|
pub mod utils;
|
|
pub mod casing;
|
|
|
|
#[plugin_registrar]
|
|
pub fn plugin_registrar(reg: &mut Registry) {
|
|
reg.register_syntax_extension(intern("dom_struct"), MultiModifier(box jstraceable::expand_dom_struct));
|
|
reg.register_syntax_extension(intern("derive_JSTraceable"), MultiDecorator(box jstraceable::expand_jstraceable));
|
|
reg.register_syntax_extension(intern("_generate_reflector"), MultiDecorator(box reflector::expand_reflector));
|
|
reg.register_syntax_extension(intern("derive_HeapSizeOf"), MultiDecorator(box heap_size::expand_heap_size));
|
|
reg.register_macro("to_lower", casing::expand_lower);
|
|
reg.register_macro("to_upper", casing::expand_upper);
|
|
reg.register_lint_pass(box lints::transmute_type::TransmutePass as LintPassObject);
|
|
reg.register_lint_pass(box lints::unrooted_must_root::UnrootedPass as LintPassObject);
|
|
reg.register_lint_pass(box lints::privatize::PrivatizePass as LintPassObject);
|
|
reg.register_lint_pass(box lints::inheritance_integrity::InheritancePass as LintPassObject);
|
|
reg.register_lint_pass(box lints::str_to_string::StrToStringPass as LintPassObject);
|
|
reg.register_lint_pass(box lints::ban::BanPass as LintPassObject);
|
|
reg.register_lint_pass(box tenacious::TenaciousPass as LintPassObject);
|
|
}
|