0ae4b97c09
This commit makes several changes to the stability index infrastructure: * Stability levels are now inherited lexically, i.e., each item's stability level becomes the default for any nested items. * The computed stability level for an item is stored as part of the metadata. When using an item from an external crate, this data is looked up and cached. * The stability lint works from the computed stability level, rather than manual stability attribute annotations. However, the lint still checks only a limited set of item uses (e.g., it does not check every component of a path on import). This will be addressed in a later PR, as part of issue #8962. * The stability lint only applies to items originating from external crates, since the stability index is intended as a promise to downstream crates. * The "experimental" lint is now _allow_ by default. This is because almost all existing crates have been marked "experimental", pending library stabilization. With inheritance in place, this would generate a massive explosion of warnings for every Rust program. The lint should be changed back to deny-by-default after library stabilization is complete. * The "deprecated" lint still warns by default. The net result: we can begin tracking stability index for the standard libraries as we stabilize, without impacting most clients. Closes #13540.
135 lines
3.0 KiB
Rust
135 lines
3.0 KiB
Rust
// Copyright 2012-2013 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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/*!
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The Rust compiler.
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# Note
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This API is completely unstable and subject to change.
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*/
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#![crate_id = "rustc#0.11.0-pre"]
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#![experimental]
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#![comment = "The Rust compiler"]
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#![license = "MIT/ASL2"]
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#![crate_type = "dylib"]
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#![crate_type = "rlib"]
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#![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
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html_favicon_url = "http://www.rust-lang.org/favicon.ico",
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html_root_url = "http://doc.rust-lang.org/")]
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#![allow(deprecated)]
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#![allow(unknown_features)] // NOTE: remove after a stage0 snap
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#![feature(macro_rules, globs, struct_variant, managed_boxes, quote)]
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#![feature(default_type_params, phase, unsafe_destructor)]
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extern crate arena;
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extern crate debug;
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extern crate flate;
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extern crate getopts;
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extern crate graphviz;
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extern crate libc;
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extern crate serialize;
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extern crate syntax;
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extern crate time;
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#[phase(plugin, link)] extern crate log;
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pub mod middle {
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pub mod def;
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pub mod trans;
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pub mod ty;
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pub mod ty_fold;
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pub mod subst;
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pub mod resolve;
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pub mod resolve_lifetime;
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pub mod typeck;
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pub mod check_loop;
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pub mod check_match;
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pub mod check_const;
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pub mod check_static;
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pub mod lint;
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pub mod borrowck;
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pub mod dataflow;
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pub mod mem_categorization;
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pub mod liveness;
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pub mod kind;
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pub mod freevars;
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pub mod pat_util;
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pub mod region;
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pub mod const_eval;
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pub mod astencode;
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pub mod lang_items;
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pub mod privacy;
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pub mod entry;
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pub mod effect;
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pub mod reachable;
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pub mod graph;
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pub mod cfg;
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pub mod dead;
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pub mod expr_use_visitor;
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pub mod dependency_format;
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pub mod weak_lang_items;
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pub mod save;
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pub mod intrinsicck;
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pub mod stability;
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}
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pub mod front {
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pub mod config;
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pub mod test;
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pub mod std_inject;
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pub mod assign_node_ids_and_map;
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pub mod feature_gate;
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pub mod show_span;
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}
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pub mod back {
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pub mod abi;
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pub mod archive;
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pub mod arm;
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pub mod link;
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pub mod lto;
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pub mod mips;
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pub mod rpath;
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pub mod svh;
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pub mod target_strs;
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pub mod x86;
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pub mod x86_64;
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}
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pub mod metadata;
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pub mod driver;
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pub mod plugin;
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pub mod util {
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pub mod common;
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pub mod ppaux;
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pub mod sha2;
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pub mod nodemap;
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pub mod fs;
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}
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pub mod lib {
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pub mod llvm;
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pub mod llvmdeps;
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}
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pub fn main() {
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let args = std::os::args().iter()
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.map(|x| x.to_string())
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.collect::<Vec<_>>();
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std::os::set_exit_status(driver::main_args(args.as_slice()));
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}
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