зеркало из https://github.com/mozilla/gecko-dev.git
servo: Merge #15545 - Kill some more plugins (from nox:plugin); r=SimonSapin
Source-Repo: https://github.com/servo/servo Source-Revision: 9702d6920a7cf6506fa26c042eb4b9f7cd061713 --HG-- rename : servo/components/jstraceable_derive/Cargo.toml => servo/components/deny_public_fields/Cargo.toml extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear extra : subtree_revision : 4ca092326be5bdfb96f4e5dd1595e9248576f6e8
This commit is contained in:
Родитель
d033240c73
Коммит
12517b71f8
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@ -597,6 +597,14 @@ dependencies = [
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"byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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]
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[[package]]
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name = "deny_public_fields"
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version = "0.0.1"
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dependencies = [
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"syn 0.10.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"synstructure 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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[[package]]
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name = "deque"
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name = "deque"
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version = "0.3.1"
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version = "0.3.1"
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@ -2030,6 +2038,7 @@ name = "plugin_compiletest"
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version = "0.0.1"
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version = "0.0.1"
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dependencies = [
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dependencies = [
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"compiletest_helper 0.0.1",
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"compiletest_helper 0.0.1",
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"deny_public_fields 0.0.1",
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"plugins 0.0.1",
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"plugins 0.0.1",
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"script 0.0.1",
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"script 0.0.1",
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]
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]
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@ -2256,6 +2265,7 @@ dependencies = [
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"cmake 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)",
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"cmake 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)",
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"cookie 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"cookie 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"cssparser 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"cssparser 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"deny_public_fields 0.0.1",
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"devtools_traits 0.0.1",
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"devtools_traits 0.0.1",
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"domobject_derive 0.0.1",
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"domobject_derive 0.0.1",
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"encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
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"encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -0,0 +1,14 @@
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[package]
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name = "deny_public_fields"
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version = "0.0.1"
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authors = ["The Servo Project Developers"]
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license = "MPL-2.0"
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publish = false
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[lib]
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path = "lib.rs"
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proc-macro = true
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[dependencies]
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syn = "0.10"
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synstructure = "0.4"
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@ -0,0 +1,26 @@
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/* 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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extern crate proc_macro;
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extern crate syn;
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extern crate synstructure;
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#[proc_macro_derive(DenyPublicFields)]
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pub fn expand_token_stream(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
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expand_string(&input.to_string()).parse().unwrap()
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}
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fn expand_string(input: &str) -> String {
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let type_ = syn::parse_macro_input(input).unwrap();
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let style = synstructure::BindStyle::Ref.into();
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synstructure::each_field(&type_, &style, |binding| {
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if binding.field.vis != syn::Visibility::Inherited {
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panic!("Field {} should not be public", binding.ident);
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}
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"".to_owned()
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});
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"".to_owned()
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}
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@ -11,7 +11,6 @@ pub fn expand_dom_struct(cx: &mut ExtCtxt, sp: Span, _: &MetaItem, anno: Annotat
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if let Annotatable::Item(item) = anno {
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if let Annotatable::Item(item) = anno {
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let mut item2 = (*item).clone();
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let mut item2 = (*item).clone();
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item2.attrs.push(quote_attr!(cx, #[must_root]));
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item2.attrs.push(quote_attr!(cx, #[must_root]));
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item2.attrs.push(quote_attr!(cx, #[privatize]));
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item2.attrs.push(quote_attr!(cx, #[repr(C)]));
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item2.attrs.push(quote_attr!(cx, #[repr(C)]));
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item2.attrs.push(quote_attr!(cx, #[derive(JSTraceable)]));
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item2.attrs.push(quote_attr!(cx, #[derive(JSTraceable)]));
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item2.attrs.push(quote_attr!(cx, #[derive(HeapSizeOf)]));
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item2.attrs.push(quote_attr!(cx, #[derive(HeapSizeOf)]));
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@ -6,11 +6,11 @@
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//!
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//!
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//! Attributes this crate provides:
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//! Attributes this crate provides:
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//!
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//!
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//! - `#[privatize]` : Forces all fields in a struct/enum to be private
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//! - `#[derive(DenyPublicFields)]` : Forces all fields in a struct/enum to be private
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//! - `#[derive(JSTraceable)]` : Auto-derives an implementation of `JSTraceable` for a struct in the script crate
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//! - `#[derive(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.
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//! - `#[must_root]` : Prevents data of the marked type from being used on the stack.
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//! See the lints module for more details
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//! See the lints module for more details
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//! - `#[dom_struct]` : Implies `#[privatize]`,`#[derive(JSTraceable)]`, and `#[must_root]`.
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//! - `#[dom_struct]` : Implies #[derive(JSTraceable, DenyPublicFields)]`, and `#[must_root]`.
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//! Use this for structs that correspond to a DOM type
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//! Use this for structs that correspond to a DOM type
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@ -44,14 +44,11 @@ pub fn plugin_registrar(reg: &mut Registry) {
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MultiModifier(box jstraceable::expand_dom_struct));
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MultiModifier(box jstraceable::expand_dom_struct));
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reg.register_late_lint_pass(box lints::unrooted_must_root::UnrootedPass::new());
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reg.register_late_lint_pass(box lints::unrooted_must_root::UnrootedPass::new());
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reg.register_late_lint_pass(box lints::privatize::PrivatizePass);
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reg.register_late_lint_pass(box lints::inheritance_integrity::InheritancePass);
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reg.register_late_lint_pass(box lints::inheritance_integrity::InheritancePass);
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reg.register_late_lint_pass(box lints::transmute_type::TransmutePass);
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reg.register_early_lint_pass(box lints::ban::BanPass);
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reg.register_early_lint_pass(box lints::ban::BanPass);
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reg.register_attribute("_dom_struct_marker".to_string(), Whitelisted);
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reg.register_attribute("_dom_struct_marker".to_string(), Whitelisted);
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reg.register_attribute("allow_unrooted_interior".to_string(), Whitelisted);
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reg.register_attribute("allow_unrooted_interior".to_string(), Whitelisted);
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reg.register_attribute("must_root".to_string(), Whitelisted);
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reg.register_attribute("must_root".to_string(), Whitelisted);
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reg.register_attribute("privatize".to_string(), Whitelisted);
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reg.register_attribute("servo_lang".to_string(), Whitelisted);
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reg.register_attribute("servo_lang".to_string(), Whitelisted);
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register_clippy(reg);
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register_clippy(reg);
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}
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}
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@ -4,6 +4,4 @@
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pub mod ban;
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pub mod ban;
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pub mod inheritance_integrity;
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pub mod inheritance_integrity;
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pub mod privatize;
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pub mod transmute_type;
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pub mod unrooted_must_root;
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pub mod unrooted_must_root;
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@ -1,41 +0,0 @@
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/* 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
|
|
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use rustc::hir;
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use rustc::lint::{LateContext, LintPass, LintArray, LateLintPass, LintContext};
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use syntax::ast;
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declare_lint!(PRIVATIZE, Deny,
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"Allows to enforce private fields for struct definitions");
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/// Lint for keeping DOM fields private
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///
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/// This lint (disable with `-A privatize`/`#[allow(privatize)]`) ensures all types marked with `#[privatize]`
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/// have no public fields
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pub struct PrivatizePass;
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impl LintPass for PrivatizePass {
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fn get_lints(&self) -> LintArray {
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lint_array!(PRIVATIZE)
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}
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}
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impl<'a, 'tcx> LateLintPass<'a, 'tcx> for PrivatizePass {
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fn check_struct_def(&mut self,
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cx: &LateContext,
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def: &hir::VariantData,
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_n: ast::Name,
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_gen: &hir::Generics,
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id: ast::NodeId) {
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if cx.tcx.has_attr(cx.tcx.hir.local_def_id(id), "privatize") {
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for field in def.fields() {
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if field.vis == hir::Public {
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cx.span_lint(PRIVATIZE, field.span,
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&format!("Field {} is public where only private fields are allowed",
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field.name));
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}
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}
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}
|
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}
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}
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|
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@ -1,45 +0,0 @@
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||||||
/* 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/. */
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|
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use rustc::hir;
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use rustc::lint::{LateContext, LintPass, LintArray, LateLintPass, LintContext};
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|
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declare_lint!(TRANSMUTE_TYPE_LINT, Allow,
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"Warn and report types being transmuted");
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/// Lint for auditing transmutes
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///
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/// This lint (off by default, enable with `-W transmute-type-lint`) warns about all the transmutes
|
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/// being used, along with the types they transmute to/from.
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pub struct TransmutePass;
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impl LintPass for TransmutePass {
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fn get_lints(&self) -> LintArray {
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lint_array!(TRANSMUTE_TYPE_LINT)
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|
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}
|
|
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}
|
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|
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impl<'a, 'tcx> LateLintPass<'a, 'tcx> for TransmutePass {
|
|
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fn check_expr(&mut self, cx: &LateContext, ex: &hir::Expr) {
|
|
||||||
match ex.node {
|
|
||||||
hir::ExprCall(ref expr, ref args) => {
|
|
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match expr.node {
|
|
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hir::ExprPath(hir::QPath::Resolved(_, ref path)) => {
|
|
||||||
if path.segments.last()
|
|
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.map_or(false, |ref segment| &*segment.name.as_str() == "transmute") &&
|
|
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args.len() == 1 {
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|
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cx.span_lint(TRANSMUTE_TYPE_LINT, ex.span,
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|
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&format!("Transmute to {:?} from {:?} detected",
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|
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cx.tables.expr_ty(ex),
|
|
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cx.tables.expr_ty(&args.get(0).unwrap())
|
|
||||||
));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
_ => {}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
_ => {}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
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|
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@ -35,6 +35,7 @@ canvas_traits = {path = "../canvas_traits"}
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caseless = "0.1.0"
|
caseless = "0.1.0"
|
||||||
cookie = {version = "0.2.5", features = ["serialize-rustc"]}
|
cookie = {version = "0.2.5", features = ["serialize-rustc"]}
|
||||||
cssparser = {version = "0.8", features = ["heap_size", "serde-serialization"]}
|
cssparser = {version = "0.8", features = ["heap_size", "serde-serialization"]}
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|
deny_public_fields = {path = "../deny_public_fields"}
|
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devtools_traits = {path = "../devtools_traits"}
|
devtools_traits = {path = "../devtools_traits"}
|
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domobject_derive = {path = "../domobject_derive"}
|
domobject_derive = {path = "../domobject_derive"}
|
||||||
encoding = "0.2"
|
encoding = "0.2"
|
||||||
|
|
|
@ -11,11 +11,11 @@ use dom::bindings::codegen::Bindings::IterableIteratorBinding::IterableKeyAndVal
|
||||||
use dom::bindings::codegen::Bindings::IterableIteratorBinding::IterableKeyOrValueResult;
|
use dom::bindings::codegen::Bindings::IterableIteratorBinding::IterableKeyOrValueResult;
|
||||||
use dom::bindings::error::Fallible;
|
use dom::bindings::error::Fallible;
|
||||||
use dom::bindings::js::{JS, Root};
|
use dom::bindings::js::{JS, Root};
|
||||||
use dom::bindings::reflector::{Reflector, DomObject, MutDomObject, reflect_dom_object};
|
use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
|
||||||
use dom::bindings::trace::JSTraceable;
|
use dom::bindings::trace::JSTraceable;
|
||||||
use dom::globalscope::GlobalScope;
|
use dom::globalscope::GlobalScope;
|
||||||
use js::conversions::ToJSValConvertible;
|
use js::conversions::ToJSValConvertible;
|
||||||
use js::jsapi::{JSContext, JSObject, MutableHandleValue, MutableHandleObject, HandleValue};
|
use js::jsapi::{HandleValue, JSContext, JSObject, MutableHandleObject};
|
||||||
use js::jsval::UndefinedValue;
|
use js::jsval::UndefinedValue;
|
||||||
use std::cell::Cell;
|
use std::cell::Cell;
|
||||||
use std::ptr;
|
use std::ptr;
|
||||||
|
@ -47,11 +47,7 @@ pub trait Iterable {
|
||||||
|
|
||||||
/// An iterator over the iterable entries of a given DOM interface.
|
/// An iterator over the iterable entries of a given DOM interface.
|
||||||
//FIXME: #12811 prevents dom_struct with type parameters
|
//FIXME: #12811 prevents dom_struct with type parameters
|
||||||
//#[dom_struct]
|
#[dom_struct]
|
||||||
#[must_root]
|
|
||||||
#[privatize]
|
|
||||||
#[derive(JSTraceable)]
|
|
||||||
#[derive(HeapSizeOf)]
|
|
||||||
pub struct IterableIterator<T: DomObject + JSTraceable + Iterable> {
|
pub struct IterableIterator<T: DomObject + JSTraceable + Iterable> {
|
||||||
reflector: Reflector,
|
reflector: Reflector,
|
||||||
iterable: JS<T>,
|
iterable: JS<T>,
|
||||||
|
@ -59,28 +55,6 @@ pub struct IterableIterator<T: DomObject + JSTraceable + Iterable> {
|
||||||
index: Cell<u32>,
|
index: Cell<u32>,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl<T: DomObject + JSTraceable + Iterable> DomObject for IterableIterator<T> {
|
|
||||||
fn reflector<'a>(&'a self) -> &'a Reflector {
|
|
||||||
&self.reflector
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl<T: DomObject + JSTraceable + Iterable> MutDomObject for IterableIterator<T> {
|
|
||||||
fn init_reflector(&mut self, obj: *mut JSObject) {
|
|
||||||
self.reflector.set_jsobject(obj);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl<T: DomObject + JSTraceable + Iterable> ToJSValConvertible for IterableIterator<T> {
|
|
||||||
#[allow(unsafe_code)]
|
|
||||||
unsafe fn to_jsval(&self,
|
|
||||||
cx: *mut JSContext,
|
|
||||||
rval: MutableHandleValue) {
|
|
||||||
let object = DomObject::reflector(self).get_jsobject();
|
|
||||||
object.to_jsval(cx, rval)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl<T: DomObject + JSTraceable + Iterable> IterableIterator<T> {
|
impl<T: DomObject + JSTraceable + Iterable> IterableIterator<T> {
|
||||||
/// Create a new iterator instance for the provided iterable DOM interface.
|
/// Create a new iterator instance for the provided iterable DOM interface.
|
||||||
pub fn new(iterable: &T,
|
pub fn new(iterable: &T,
|
||||||
|
|
|
@ -220,8 +220,7 @@ impl CompiledEventListener {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
#[derive(JSTraceable, Clone, PartialEq, HeapSizeOf)]
|
#[derive(Clone, DenyPublicFields, HeapSizeOf, JSTraceable, PartialEq)]
|
||||||
#[privatize]
|
|
||||||
/// A listener in a collection of event listeners.
|
/// A listener in a collection of event listeners.
|
||||||
struct EventListenerEntry {
|
struct EventListenerEntry {
|
||||||
phase: ListenerPhase,
|
phase: ListenerPhase,
|
||||||
|
|
|
@ -929,10 +929,8 @@ impl RangeMethods for Range {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
#[derive(JSTraceable)]
|
#[derive(DenyPublicFields, HeapSizeOf, JSTraceable)]
|
||||||
#[must_root]
|
#[must_root]
|
||||||
#[privatize]
|
|
||||||
#[derive(HeapSizeOf)]
|
|
||||||
pub struct BoundaryPoint {
|
pub struct BoundaryPoint {
|
||||||
node: MutJS<Node>,
|
node: MutJS<Node>,
|
||||||
offset: Cell<u32>,
|
offset: Cell<u32>,
|
||||||
|
|
|
@ -38,6 +38,8 @@ extern crate cookie as cookie_rs;
|
||||||
extern crate core;
|
extern crate core;
|
||||||
#[macro_use]
|
#[macro_use]
|
||||||
extern crate cssparser;
|
extern crate cssparser;
|
||||||
|
#[macro_use]
|
||||||
|
extern crate deny_public_fields;
|
||||||
extern crate devtools_traits;
|
extern crate devtools_traits;
|
||||||
#[macro_use]
|
#[macro_use]
|
||||||
extern crate domobject_derive;
|
extern crate domobject_derive;
|
||||||
|
|
|
@ -28,8 +28,7 @@ use std::rc::Rc;
|
||||||
#[derive(JSTraceable, PartialEq, Eq, Copy, Clone, HeapSizeOf, Hash, PartialOrd, Ord, Debug)]
|
#[derive(JSTraceable, PartialEq, Eq, Copy, Clone, HeapSizeOf, Hash, PartialOrd, Ord, Debug)]
|
||||||
pub struct OneshotTimerHandle(i32);
|
pub struct OneshotTimerHandle(i32);
|
||||||
|
|
||||||
#[derive(JSTraceable, HeapSizeOf)]
|
#[derive(DenyPublicFields, HeapSizeOf, JSTraceable)]
|
||||||
#[privatize]
|
|
||||||
pub struct OneshotTimers {
|
pub struct OneshotTimers {
|
||||||
js_timers: JsTimers,
|
js_timers: JsTimers,
|
||||||
#[ignore_heap_size_of = "Defined in std"]
|
#[ignore_heap_size_of = "Defined in std"]
|
||||||
|
@ -53,8 +52,7 @@ pub struct OneshotTimers {
|
||||||
expected_event_id: Cell<TimerEventId>,
|
expected_event_id: Cell<TimerEventId>,
|
||||||
}
|
}
|
||||||
|
|
||||||
#[derive(JSTraceable, HeapSizeOf)]
|
#[derive(DenyPublicFields, HeapSizeOf, JSTraceable)]
|
||||||
#[privatize]
|
|
||||||
struct OneshotTimer {
|
struct OneshotTimer {
|
||||||
handle: OneshotTimerHandle,
|
handle: OneshotTimerHandle,
|
||||||
source: TimerSource,
|
source: TimerSource,
|
||||||
|
@ -302,8 +300,7 @@ impl OneshotTimers {
|
||||||
#[derive(JSTraceable, PartialEq, Eq, Copy, Clone, HeapSizeOf, Hash, PartialOrd, Ord)]
|
#[derive(JSTraceable, PartialEq, Eq, Copy, Clone, HeapSizeOf, Hash, PartialOrd, Ord)]
|
||||||
pub struct JsTimerHandle(i32);
|
pub struct JsTimerHandle(i32);
|
||||||
|
|
||||||
#[derive(JSTraceable, HeapSizeOf)]
|
#[derive(DenyPublicFields, HeapSizeOf, JSTraceable)]
|
||||||
#[privatize]
|
|
||||||
pub struct JsTimers {
|
pub struct JsTimers {
|
||||||
next_timer_handle: Cell<JsTimerHandle>,
|
next_timer_handle: Cell<JsTimerHandle>,
|
||||||
active_timers: DOMRefCell<HashMap<JsTimerHandle, JsTimerEntry>>,
|
active_timers: DOMRefCell<HashMap<JsTimerHandle, JsTimerEntry>>,
|
||||||
|
|
|
@ -11,5 +11,6 @@ doctest = false
|
||||||
|
|
||||||
[dependencies]
|
[dependencies]
|
||||||
compiletest_helper = {path = "../helper"}
|
compiletest_helper = {path = "../helper"}
|
||||||
|
deny_public_fields = {path = "../../../components/deny_public_fields"}
|
||||||
plugins = {path = "../../../components/plugins"}
|
plugins = {path = "../../../components/plugins"}
|
||||||
script = {path = "../../../components/script"}
|
script = {path = "../../../components/script"}
|
||||||
|
|
|
@ -2,14 +2,15 @@
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* 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/. */
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||||
|
|
||||||
#![feature(plugin, custom_attribute)]
|
|
||||||
#![plugin(plugins)]
|
|
||||||
#![allow(dead_code)]
|
#![allow(dead_code)]
|
||||||
|
|
||||||
#[privatize]
|
#[macro_use]
|
||||||
|
extern crate deny_public_fields;
|
||||||
|
|
||||||
|
#[derive(DenyPublicFields)]
|
||||||
|
//~^ ERROR custom derive attribute panicked
|
||||||
struct Foo {
|
struct Foo {
|
||||||
pub v1: i32,
|
pub v1: i32,
|
||||||
//~^ ERROR Field v1 is public where only private fields are allowed
|
|
||||||
v2: i32
|
v2: i32
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -1,19 +0,0 @@
|
||||||
/* 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/. */
|
|
||||||
|
|
||||||
#![feature(plugin)]
|
|
||||||
#![plugin(plugins)]
|
|
||||||
#![allow(dead_code)]
|
|
||||||
#![deny(transmute_type_lint)]
|
|
||||||
|
|
||||||
use std::mem::{self, transmute};
|
|
||||||
|
|
||||||
|
|
||||||
fn main() {
|
|
||||||
let _: &[u8] = unsafe { transmute("Rust") };
|
|
||||||
//~^ ERROR Transmute to &[u8] from &'static str detected
|
|
||||||
|
|
||||||
let _: &[u8] = unsafe { mem::transmute("Rust") };
|
|
||||||
//~^ ERROR Transmute to &[u8] from &'static str detected
|
|
||||||
}
|
|
|
@ -3,6 +3,8 @@
|
||||||
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||||
|
|
||||||
extern crate compiletest_helper;
|
extern crate compiletest_helper;
|
||||||
|
#[macro_use]
|
||||||
|
extern crate deny_public_fields;
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
fn compile_test() {
|
fn compile_test() {
|
||||||
|
|
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