035e4ad068
fixes #5724, #5737 uses https://github.com/Manishearth/rust-tenacious (can be moved in-tree if needed) I can make it `Deny` by default too (I'll add a cargo feature to tenacious), though we might want it on `Warn` until we get some mileage on it. Source-Repo: https://github.com/servo/servo Source-Revision: d7987e43c944eb9b156bf3244c08fce4cb570db4
55 lines
2.4 KiB
Rust
55 lines
2.4 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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//! Servo's compiler plugin/macro crate
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//!
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//! Attributes this crate provides:
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//!
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//! - `#[privatize]` : Forces all fields in a struct/enum to be private
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//! - `#[jstraceable]` : Auto-derives an implementation of `JSTraceable` for a struct in the script crate
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//! - `#[must_root]` : Prevents data of the marked type from being used on the stack. See the lints module for more details
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//! - `#[dom_struct]` : Implies `#[privatize]`,`#[jstraceable]`, and `#[must_root]`.
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//! Use this for structs that correspond to a DOM type
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#![feature(plugin_registrar, quote, plugin, box_syntax, rustc_private, unicode)]
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#[macro_use]
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extern crate syntax;
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#[macro_use]
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extern crate rustc;
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extern crate tenacious;
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use rustc::lint::LintPassObject;
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use rustc::plugin::Registry;
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use syntax::ext::base::{Decorator, Modifier};
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use syntax::parse::token::intern;
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// Public for documentation to show up
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/// Handles the auto-deriving for `#[jstraceable]`
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pub mod jstraceable;
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/// Autogenerates implementations of Reflectable on DOM structs
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pub mod reflector;
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pub mod lints;
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/// Utilities for writing plugins
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pub mod utils;
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pub mod casing;
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#[plugin_registrar]
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pub fn plugin_registrar(reg: &mut Registry) {
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reg.register_syntax_extension(intern("dom_struct"), Modifier(box jstraceable::expand_dom_struct));
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reg.register_syntax_extension(intern("jstraceable"), Decorator(box jstraceable::expand_jstraceable));
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reg.register_syntax_extension(intern("_generate_reflector"), Decorator(box reflector::expand_reflector));
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reg.register_macro("to_lower", casing::expand_lower);
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reg.register_macro("to_upper", casing::expand_upper);
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reg.register_lint_pass(box lints::transmute_type::TransmutePass as LintPassObject);
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reg.register_lint_pass(box lints::unrooted_must_root::UnrootedPass as LintPassObject);
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reg.register_lint_pass(box lints::privatize::PrivatizePass as LintPassObject);
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reg.register_lint_pass(box lints::inheritance_integrity::InheritancePass as LintPassObject);
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reg.register_lint_pass(box lints::str_to_string::StrToStringPass as LintPassObject);
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reg.register_lint_pass(box lints::ban::BanPass as LintPassObject);
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reg.register_lint_pass(box tenacious::TenaciousPass as LintPassObject);
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}
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