diff --git a/Cargo.toml b/Cargo.toml index bbf4ecfe61d07..1379e4cd3bfdb 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -112,6 +112,3 @@ strip = true rustc-std-workspace-core = { path = 'library/rustc-std-workspace-core' } rustc-std-workspace-alloc = { path = 'library/rustc-std-workspace-alloc' } rustc-std-workspace-std = { path = 'library/rustc-std-workspace-std' } - -[patch."https://github.com/rust-lang/rust-clippy"] -clippy_lints = { path = "src/tools/clippy/clippy_lints" } diff --git a/RELEASES.md b/RELEASES.md index 3bd638ff64cc2..104ea497ba499 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,3 +1,123 @@ +Version 1.78.0 (2024-05-02) +========================== + + + +Language +-------- +- [Stabilize `#[cfg(target_abi = ...)]`](https://github.com/rust-lang/rust/pull/119590/) +- [Stabilize the `#[diagnostic]` namespace and `#[diagnostic::on_unimplemented]` attribute](https://github.com/rust-lang/rust/pull/119888/) +- [Make async-fn-in-trait implementable with concrete signatures](https://github.com/rust-lang/rust/pull/120103/) +- [Make matching on NaN a hard error, and remove the rest of `illegal_floating_point_literal_pattern`](https://github.com/rust-lang/rust/pull/116284/) +- [static mut: allow mutable reference to arbitrary types, not just slices and arrays](https://github.com/rust-lang/rust/pull/117614/) +- [Extend `invalid_reference_casting` to include references casting to bigger memory layout](https://github.com/rust-lang/rust/pull/118983/) +- [Add `non_contiguous_range_endpoints` lint for singleton gaps after exclusive ranges](https://github.com/rust-lang/rust/pull/118879/) +- [Add `wasm_c_abi` lint for use of older wasm-bindgen versions](https://github.com/rust-lang/rust/pull/117918/) + This lint currently only works when using Cargo. +- [Update `indirect_structural_match` and `pointer_structural_match` lints to match RFC](https://github.com/rust-lang/rust/pull/120423/) +- [Make non-`PartialEq`-typed consts as patterns a hard error](https://github.com/rust-lang/rust/pull/120805/) +- [Split `refining_impl_trait` lint into `_reachable`, `_internal` variants](https://github.com/rust-lang/rust/pull/121720/) +- [Remove unnecessary type inference when using associated types inside of higher ranked `where`-bounds](https://github.com/rust-lang/rust/pull/119849) +- [Weaken eager detection of cyclic types during type inference](https://github.com/rust-lang/rust/pull/119989) +- [`trait Trait: Auto {}`: allow upcasting from `dyn Trait` to `dyn Auto`](https://github.com/rust-lang/rust/pull/119338) + + + +Compiler +-------- + +- [Made `INVALID_DOC_ATTRIBUTES` lint deny by default](https://github.com/rust-lang/rust/pull/111505/) +- [Increase accuracy of redundant `use` checking](https://github.com/rust-lang/rust/pull/117772/) +- [Suggest moving definition if non-found macro_rules! is defined later](https://github.com/rust-lang/rust/pull/121130/) +- [Lower transmutes from int to pointer type as gep on null](https://github.com/rust-lang/rust/pull/121282/) + +Target changes: + +- [Windows tier 1 targets now require at least Windows 10](https://github.com/rust-lang/rust/pull/115141/) + - [Enable CMPXCHG16B, SSE3, SAHF/LAHF and 128-bit Atomics in tier 1 Windows](https://github.com/rust-lang/rust/pull/120820/) +- [Add `wasm32-wasip1` tier 2 (without host tools) target](https://github.com/rust-lang/rust/pull/120468/) +- [Add `wasm32-wasip2` tier 3 target](https://github.com/rust-lang/rust/pull/119616/) +- [Rename `wasm32-wasi-preview1-threads` to `wasm32-wasip1-threads`](https://github.com/rust-lang/rust/pull/122170/) +- [Add `arm64ec-pc-windows-msvc` tier 3 target](https://github.com/rust-lang/rust/pull/119199/) +- [Add `armv8r-none-eabihf` tier 3 target for the Cortex-R52](https://github.com/rust-lang/rust/pull/110482/) +- [Add `loongarch64-unknown-linux-musl` tier 3 target](https://github.com/rust-lang/rust/pull/121832/) + +Refer to Rust's [platform support page][platform-support-doc] +for more information on Rust's tiered platform support. + + + +Libraries +--------- + +- [Bump Unicode to version 15.1.0, regenerate tables](https://github.com/rust-lang/rust/pull/120777/) +- [Make align_offset, align_to well-behaved in all cases](https://github.com/rust-lang/rust/pull/121201/) +- [PartialEq, PartialOrd: document expectations for transitive chains](https://github.com/rust-lang/rust/pull/115386/) +- [Optimize away poison guards when std is built with panic=abort](https://github.com/rust-lang/rust/pull/100603/) +- [Replace pthread `RwLock` with custom implementation](https://github.com/rust-lang/rust/pull/110211/) +- [Implement unwind safety for Condvar on all platforms](https://github.com/rust-lang/rust/pull/121768/) +- [Add ASCII fast-path for `char::is_grapheme_extended`](https://github.com/rust-lang/rust/pull/121138/) + + + +Stabilized APIs +--------------- + +- [`impl Read for &Stdin`](https://doc.rust-lang.org/stable/std/io/struct.Stdin.html#impl-Read-for-%26Stdin) +- [Accept non `'static` lifetimes for several `std::error::Error` related implementations](https://github.com/rust-lang/rust/pull/113833/) +- [Make `impl` impl take `?Sized`](https://github.com/rust-lang/rust/pull/114655/) +- [`impl From for io::Error`](https://doc.rust-lang.org/stable/std/io/struct.Error.html#impl-From%3CTryReserveError%3E-for-Error) + +These APIs are now stable in const contexts: + +- [`Barrier::new()`](https://doc.rust-lang.org/stable/std/sync/struct.Barrier.html#method.new) + + + +Cargo +----- + +- [Stabilize lockfile v4](https://github.com/rust-lang/cargo/pull/12852/) +- [Respect `rust-version` when generating lockfile](https://github.com/rust-lang/cargo/pull/12861/) +- [Control `--charset` via auto-detecting config value](https://github.com/rust-lang/cargo/pull/13337/) +- [Support `target..rustdocflags` officially](https://github.com/rust-lang/cargo/pull/13197/) +- [Stabilize global cache data tracking](https://github.com/rust-lang/cargo/pull/13492/) + + + +Misc +---- + +- [rustdoc: add `--test-builder-wrapper` arg to support wrappers such as RUSTC_WRAPPER when building doctests](https://github.com/rust-lang/rust/pull/114651/) + + + +Compatibility Notes +------------------- + +- [Many unsafe precondition checks now run for user code with debug assertions enabled](https://github.com/rust-lang/rust/pull/120594/) + This change helps users catch undefined behavior in their code, though the details of how much is checked are generally not stable. +- [riscv only supports split_debuginfo=off for now](https://github.com/rust-lang/rust/pull/120518/) +- [Consistently check bounds on hidden types of `impl Trait`](https://github.com/rust-lang/rust/pull/121679) +- [Change equality of higher ranked types to not rely on subtyping](https://github.com/rust-lang/rust/pull/118247) +- [When called, additionally check bounds on normalized function return type](https://github.com/rust-lang/rust/pull/118882) +- [Expand coverage for `arithmetic_overflow` lint](https://github.com/rust-lang/rust/pull/119432/) + + + +Internal Changes +---------------- + +These changes do not affect any public interfaces of Rust, but they represent +significant improvements to the performance or internals of rustc and related +tools. + +- [Update to LLVM 18](https://github.com/rust-lang/rust/pull/120055/) +- [Build `rustc` with 1CGU on `x86_64-pc-windows-msvc`](https://github.com/rust-lang/rust/pull/112267/) +- [Build `rustc` with 1CGU on `x86_64-apple-darwin`](https://github.com/rust-lang/rust/pull/112268/) +- [Introduce `run-make` V2 infrastructure, a `run_make_support` library and port over 2 tests as example](https://github.com/rust-lang/rust/pull/113026/) +- [Windows: Implement condvar, mutex and rwlock using futex](https://github.com/rust-lang/rust/pull/121956/) + Version 1.77.2 (2024-04-09) =========================== diff --git a/library/std/src/sys/pal/unix/args.rs b/library/std/src/sys/pal/unix/args.rs index acf8100d47f23..afe703bcb2f28 100644 --- a/library/std/src/sys/pal/unix/args.rs +++ b/library/std/src/sys/pal/unix/args.rs @@ -98,12 +98,10 @@ mod imp { } #[inline(always)] - pub unsafe fn init(_argc: isize, _argv: *const *const u8) { - // On Linux-GNU, we rely on `ARGV_INIT_ARRAY` below to initialize - // `ARGC` and `ARGV`. But in Miri that does not actually happen so we - // still initialize here. - #[cfg(any(miri, not(all(target_os = "linux", target_env = "gnu"))))] - really_init(_argc, _argv); + pub unsafe fn init(argc: isize, argv: *const *const u8) { + // on GNU/Linux if we are main then we will init argv and argc twice, it "duplicates work" + // BUT edge-cases are real: only using .init_array can break most emulators, dlopen, etc. + really_init(argc, argv); } /// glibc passes argc, argv, and envp to functions in .init_array, as a non-standard extension. diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py index 39add60e705fe..e464e444fea20 100644 --- a/src/bootstrap/bootstrap.py +++ b/src/bootstrap/bootstrap.py @@ -1035,14 +1035,8 @@ def check_vendored_status(self): if self.use_vendored_sources: vendor_dir = os.path.join(self.rust_root, 'vendor') if not os.path.exists(vendor_dir): - sync_dirs = "--sync ./src/tools/cargo/Cargo.toml " \ - "--sync ./src/tools/rust-analyzer/Cargo.toml " \ - "--sync ./compiler/rustc_codegen_cranelift/Cargo.toml " \ - "--sync ./compiler/rustc_codegen_gcc/Cargo.toml " \ - "--sync ./src/bootstrap/Cargo.toml " eprint('ERROR: vendoring required, but vendor directory does not exist.') - eprint(' Run `cargo vendor {}` to initialize the ' - 'vendor directory.'.format(sync_dirs)) + eprint(' Run `x.py vendor` to initialize the vendor directory.') eprint(' Alternatively, use the pre-vendored `rustc-src` dist component.') eprint(' To get a stable/beta/nightly version, download it from: ') eprint(' ' diff --git a/src/bootstrap/src/core/build_steps/clean.rs b/src/bootstrap/src/core/build_steps/clean.rs index 5bcaeed7faa13..a81d640301363 100644 --- a/src/bootstrap/src/core/build_steps/clean.rs +++ b/src/bootstrap/src/core/build_steps/clean.rs @@ -1,4 +1,4 @@ -//! Implementation of `make clean` in rustbuild. +//! `./x.py clean` //! //! Responsible for cleaning out a build directory of all old and stale //! artifacts to prepare for a fresh build. Currently doesn't remove the diff --git a/src/bootstrap/src/core/build_steps/mod.rs b/src/bootstrap/src/core/build_steps/mod.rs index 9b7378165de41..381ee7ef53b4c 100644 --- a/src/bootstrap/src/core/build_steps/mod.rs +++ b/src/bootstrap/src/core/build_steps/mod.rs @@ -14,3 +14,4 @@ pub(crate) mod synthetic_targets; pub(crate) mod test; pub(crate) mod tool; pub(crate) mod toolstate; +pub(crate) mod vendor; diff --git a/src/bootstrap/src/core/build_steps/run.rs b/src/bootstrap/src/core/build_steps/run.rs index 7028bffea5442..0a428ec5ca0a2 100644 --- a/src/bootstrap/src/core/build_steps/run.rs +++ b/src/bootstrap/src/core/build_steps/run.rs @@ -1,3 +1,8 @@ +//! Build-and-run steps for in-repo tools +//! +//! A bit of a hodge-podge as e.g. if a tool's a test fixture it should be in `build_steps::test`. +//! If it can be reached from `./x.py run` it can go here. + use std::path::PathBuf; use std::process::Command; diff --git a/src/bootstrap/src/core/build_steps/setup.rs b/src/bootstrap/src/core/build_steps/setup.rs index c0683cdda1e54..df38d6166eb85 100644 --- a/src/bootstrap/src/core/build_steps/setup.rs +++ b/src/bootstrap/src/core/build_steps/setup.rs @@ -1,3 +1,10 @@ +//! First time setup of a dev environment +//! +//! These are build-and-run steps for `./x.py setup`, which allows quickly setting up the directory +//! for modifying, building, and running the compiler and library. Running arbitrary configuration +//! allows setting up things that cannot be simply captured inside the config.toml, in addition to +//! leading people away from manually editing most of the config.toml values. + use crate::core::builder::{Builder, RunConfig, ShouldRun, Step}; use crate::t; use crate::utils::change_tracker::CONFIG_CHANGE_HISTORY; @@ -25,6 +32,8 @@ pub enum Profile { None, } +static PROFILE_DIR: &str = "src/bootstrap/defaults"; + /// A list of historical hashes of `src/etc/rust_analyzer_settings.json`. /// New entries should be appended whenever this is updated so we can detect /// outdated vs. user-modified settings files. @@ -41,7 +50,7 @@ static RUST_ANALYZER_SETTINGS: &str = include_str!("../../../../etc/rust_analyze impl Profile { fn include_path(&self, src_path: &Path) -> PathBuf { - PathBuf::from(format!("{}/src/bootstrap/defaults/config.{}.toml", src_path.display(), self)) + PathBuf::from(format!("{}/{PROFILE_DIR}/config.{}.toml", src_path.display(), self)) } pub fn all() -> impl Iterator { @@ -220,7 +229,7 @@ fn setup_config_toml(path: &PathBuf, profile: Profile, config: &Config) { let latest_change_id = CONFIG_CHANGE_HISTORY.last().unwrap().change_id; let settings = format!( - "# Includes one of the default files in src/bootstrap/defaults\n\ + "# Includes one of the default files in {PROFILE_DIR}\n\ profile = \"{profile}\"\n\ change-id = {latest_change_id}\n" ); diff --git a/src/bootstrap/src/core/build_steps/suggest.rs b/src/bootstrap/src/core/build_steps/suggest.rs index c057fa9a5667b..754d1e61da8c6 100644 --- a/src/bootstrap/src/core/build_steps/suggest.rs +++ b/src/bootstrap/src/core/build_steps/suggest.rs @@ -1,3 +1,5 @@ +//! Attempt to magically identify good tests to run + #![cfg_attr(feature = "build-metrics", allow(unused))] use clap::Parser; diff --git a/src/bootstrap/src/core/build_steps/test.rs b/src/bootstrap/src/core/build_steps/test.rs index d581987c29e5d..411ed99532f7c 100644 --- a/src/bootstrap/src/core/build_steps/test.rs +++ b/src/bootstrap/src/core/build_steps/test.rs @@ -1,7 +1,7 @@ -//! Implementation of the test-related targets of the build system. +//! Build-and-run steps for `./x.py test` test fixtures //! -//! This file implements the various regression test suites that we execute on -//! our CI. +//! `./x.py test` (aka [`Kind::Test`]) is currently allowed to reach build steps in other modules. +//! However, this contains ~all test parts we expect people to be able to build and run locally. use std::env; use std::ffi::OsStr; diff --git a/src/bootstrap/src/core/build_steps/toolstate.rs b/src/bootstrap/src/core/build_steps/toolstate.rs index f88c1b3ee8225..ca3756df4d779 100644 --- a/src/bootstrap/src/core/build_steps/toolstate.rs +++ b/src/bootstrap/src/core/build_steps/toolstate.rs @@ -1,3 +1,9 @@ +//! [Toolstate] checks to keep tools building +//! +//! Reachable via `./x.py test` but mostly relevant for CI, since it isn't run locally by default. +//! +//! [Toolstate]: https://forge.rust-lang.org/infra/toolstate.html + use crate::core::builder::{Builder, RunConfig, ShouldRun, Step}; use crate::utils::helpers::t; use serde_derive::{Deserialize, Serialize}; diff --git a/src/bootstrap/src/core/build_steps/vendor.rs b/src/bootstrap/src/core/build_steps/vendor.rs new file mode 100644 index 0000000000000..68f1b1bef3f39 --- /dev/null +++ b/src/bootstrap/src/core/build_steps/vendor.rs @@ -0,0 +1,61 @@ +use crate::core::builder::{Builder, RunConfig, ShouldRun, Step}; +use std::path::PathBuf; +use std::process::Command; + +#[derive(Debug, Clone, Hash, PartialEq, Eq)] +pub(crate) struct Vendor { + sync_args: Vec, + versioned_dirs: bool, + root_dir: PathBuf, +} + +impl Step for Vendor { + type Output = (); + const DEFAULT: bool = true; + const ONLY_HOSTS: bool = true; + + fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> { + run.alias("placeholder").default_condition(true) + } + + fn make_run(run: RunConfig<'_>) { + run.builder.ensure(Vendor { + sync_args: run.builder.config.cmd.vendor_sync_args(), + versioned_dirs: run.builder.config.cmd.vendor_versioned_dirs(), + root_dir: run.builder.src.clone(), + }); + } + + fn run(self, builder: &Builder<'_>) -> Self::Output { + let mut cmd = Command::new(&builder.initial_cargo); + cmd.arg("vendor"); + + if self.versioned_dirs { + cmd.arg("--versioned-dirs"); + } + + // Sync these paths by default. + for p in [ + "src/tools/cargo/Cargo.toml", + "src/tools/rust-analyzer/Cargo.toml", + "compiler/rustc_codegen_cranelift/Cargo.toml", + "compiler/rustc_codegen_gcc/Cargo.toml", + "src/bootstrap/Cargo.toml", + ] { + cmd.arg("--sync").arg(builder.src.join(p)); + } + + // Also sync explicitly requested paths. + for sync_arg in self.sync_args { + cmd.arg("--sync").arg(sync_arg); + } + + // Will read the libstd Cargo.toml + // which uses the unstable `public-dependency` feature. + cmd.env("RUSTC_BOOTSTRAP", "1"); + + cmd.current_dir(self.root_dir); + + builder.run(&mut cmd); + } +} diff --git a/src/bootstrap/src/core/builder.rs b/src/bootstrap/src/core/builder.rs index 70125aa429d81..ae5440de57293 100644 --- a/src/bootstrap/src/core/builder.rs +++ b/src/bootstrap/src/core/builder.rs @@ -14,8 +14,9 @@ use std::sync::OnceLock; use std::time::{Duration, Instant}; use crate::core::build_steps::tool::{self, SourceType}; -use crate::core::build_steps::{check, clean, compile, dist, doc, install, run, setup, test}; -use crate::core::build_steps::{clippy, llvm}; +use crate::core::build_steps::{ + check, clean, clippy, compile, dist, doc, install, llvm, run, setup, test, vendor, +}; use crate::core::config::flags::{Color, Subcommand}; use crate::core::config::{DryRun, SplitDebuginfo, TargetSelection}; use crate::prepare_behaviour_dump_dir; @@ -34,13 +35,34 @@ use once_cell::sync::Lazy; #[cfg(test)] mod tests; +/// Builds and performs different [`Self::kind`]s of stuff and actions, taking +/// into account build configuration from e.g. config.toml. pub struct Builder<'a> { + /// Build configuration from e.g. config.toml. pub build: &'a Build, + + /// The stage to use. Either implicitly determined based on subcommand, or + /// explicitly specified with `--stage N`. Normally this is the stage we + /// use, but sometimes we want to run steps with a lower stage than this. pub top_stage: u32, + + /// What to build or what action to perform. pub kind: Kind, + + /// A cache of outputs of [`Step`]s so we can avoid running steps we already + /// ran. cache: Cache, + + /// A stack of [`Step`]s to run before we can run this builder. The output + /// of steps is cached in [`Self::cache`]. stack: RefCell>>, + + /// The total amount of time we spent running [`Step`]s in [`Self::stack`]. time_spent_on_dependencies: Cell, + + /// The paths passed on the command line. Used by steps to figure out what + /// to do. For example: with `./x check foo bar` we get `paths=["foo", + /// "bar"]`. pub paths: Vec, } @@ -638,6 +660,7 @@ pub enum Kind { Run, Setup, Suggest, + Vendor, } impl Kind { @@ -658,6 +681,7 @@ impl Kind { Kind::Run => "run", Kind::Setup => "setup", Kind::Suggest => "suggest", + Kind::Vendor => "vendor", } } @@ -921,6 +945,7 @@ impl<'a> Builder<'a> { ), Kind::Setup => describe!(setup::Profile, setup::Hook, setup::Link, setup::Vscode), Kind::Clean => describe!(clean::CleanAll, clean::Rustc, clean::Std), + Kind::Vendor => describe!(vendor::Vendor), // special-cased in Build::build() Kind::Format | Kind::Suggest => vec![], } @@ -993,6 +1018,7 @@ impl<'a> Builder<'a> { Kind::Setup, path.as_ref().map_or([].as_slice(), |path| std::slice::from_ref(path)), ), + Subcommand::Vendor { .. } => (Kind::Vendor, &paths[..]), }; Self::new_internal(build, kind, paths.to_owned()) diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs index 2acce6273598c..149a62f88c92e 100644 --- a/src/bootstrap/src/core/config/config.rs +++ b/src/bootstrap/src/core/config/config.rs @@ -345,6 +345,8 @@ pub struct Config { #[cfg(test)] pub initial_rustfmt: RefCell, + /// The paths to work with. For example: with `./x check foo bar` we get + /// `paths=["foo", "bar"]`. pub paths: Vec, } @@ -2027,7 +2029,8 @@ impl Config { | Subcommand::Run { .. } | Subcommand::Setup { .. } | Subcommand::Format { .. } - | Subcommand::Suggest { .. } => flags.stage.unwrap_or(0), + | Subcommand::Suggest { .. } + | Subcommand::Vendor { .. } => flags.stage.unwrap_or(0), }; // CI should always run stage 2 builds, unless it specifically states otherwise @@ -2054,7 +2057,8 @@ impl Config { | Subcommand::Run { .. } | Subcommand::Setup { .. } | Subcommand::Format { .. } - | Subcommand::Suggest { .. } => {} + | Subcommand::Suggest { .. } + | Subcommand::Vendor { .. } => {} } } diff --git a/src/bootstrap/src/core/config/flags.rs b/src/bootstrap/src/core/config/flags.rs index b2124c65c2255..a5af87ad5c72b 100644 --- a/src/bootstrap/src/core/config/flags.rs +++ b/src/bootstrap/src/core/config/flags.rs @@ -456,6 +456,15 @@ Arguments: #[arg(long)] run: bool, }, + /// Vendor dependencies + Vendor { + /// Additional `Cargo.toml` to sync and vendor + #[arg(long)] + sync: Vec, + /// Always include version in subdir name + #[arg(long)] + versioned_dirs: bool, + }, } impl Subcommand { @@ -476,6 +485,7 @@ impl Subcommand { Subcommand::Run { .. } => Kind::Run, Subcommand::Setup { .. } => Kind::Setup, Subcommand::Suggest { .. } => Kind::Suggest, + Subcommand::Vendor { .. } => Kind::Vendor, } } @@ -581,6 +591,20 @@ impl Subcommand { _ => false, } } + + pub fn vendor_versioned_dirs(&self) -> bool { + match *self { + Subcommand::Vendor { versioned_dirs, .. } => versioned_dirs, + _ => false, + } + } + + pub fn vendor_sync_args(&self) -> Vec { + match self { + Subcommand::Vendor { sync, .. } => sync.clone(), + _ => vec![], + } + } } /// Returns the shell completion for a given shell, if the result differs from the current diff --git a/src/etc/completions/x.py.fish b/src/etc/completions/x.py.fish index 5ae27bc8c91c5..40a25f13fcbdd 100644 --- a/src/etc/completions/x.py.fish +++ b/src/etc/completions/x.py.fish @@ -47,6 +47,7 @@ complete -c x.py -n "__fish_use_subcommand" -f -a "install" -d 'Install distribu complete -c x.py -n "__fish_use_subcommand" -f -a "run" -d 'Run tools contained in this repository' complete -c x.py -n "__fish_use_subcommand" -f -a "setup" -d 'Set up the environment for development' complete -c x.py -n "__fish_use_subcommand" -f -a "suggest" -d 'Suggest a subset of tests to run, based on modified files' +complete -c x.py -n "__fish_use_subcommand" -f -a "vendor" -d 'Vendor dependencies' complete -c x.py -n "__fish_seen_subcommand_from build" -l config -d 'TOML configuration file for build' -r -F complete -c x.py -n "__fish_seen_subcommand_from build" -l build-dir -d 'Build directory, overrides `build.build-dir` in `config.toml`' -r -f -a "(__fish_complete_directories)" complete -c x.py -n "__fish_seen_subcommand_from build" -l build -d 'build target of the stage0 compiler' -r -f @@ -590,3 +591,39 @@ complete -c x.py -n "__fish_seen_subcommand_from suggest" -l llvm-profile-genera complete -c x.py -n "__fish_seen_subcommand_from suggest" -l enable-bolt-settings -d 'Enable BOLT link flags' complete -c x.py -n "__fish_seen_subcommand_from suggest" -l skip-stage0-validation -d 'Skip stage0 compiler validation' complete -c x.py -n "__fish_seen_subcommand_from suggest" -s h -l help -d 'Print help (see more with \'--help\')' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l sync -d 'Additional `Cargo.toml` to sync and vendor' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l config -d 'TOML configuration file for build' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l build-dir -d 'Build directory, overrides `build.build-dir` in `config.toml`' -r -f -a "(__fish_complete_directories)" +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l build -d 'build target of the stage0 compiler' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l host -d 'host targets to build' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l target -d 'target targets to build' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l exclude -d 'build paths to exclude' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l skip -d 'build paths to skip' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l rustc-error-format -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l on-fail -d 'command to run on failure' -r -f -a "(__fish_complete_command)" +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l stage -d 'stage to build (indicates compiler to use/test, e.g., stage 0 uses the bootstrap compiler, stage 1 the stage 0 rustc artifacts, etc.)' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l keep-stage -d 'stage(s) to keep without recompiling (pass multiple times to keep e.g., both stages 0 and 1)' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l keep-stage-std -d 'stage(s) of the standard library to keep without recompiling (pass multiple times to keep e.g., both stages 0 and 1)' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l src -d 'path to the root of the rust checkout' -r -f -a "(__fish_complete_directories)" +complete -c x.py -n "__fish_seen_subcommand_from vendor" -s j -l jobs -d 'number of jobs to run in parallel' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l warnings -d 'if value is deny, will deny warnings if value is warn, will emit warnings otherwise, use the default configured behaviour' -r -f -a "{deny '',warn '',default ''}" +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l error-format -d 'rustc error format' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l color -d 'whether to use color in cargo and rustc output' -r -f -a "{always '',never '',auto ''}" +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l llvm-skip-rebuild -d 'whether rebuilding llvm should be skipped, overriding `skip-rebuld` in config.toml' -r -f -a "{true '',false ''}" +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l rust-profile-generate -d 'generate PGO profile with rustc build' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l rust-profile-use -d 'use PGO profile for rustc build' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l set -d 'override options in config.toml' -r -f +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l versioned-dirs -d 'Always include version in subdir name' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -s v -l verbose -d 'use verbose output (-vv for very verbose)' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -s i -l incremental -d 'use incremental compilation' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l include-default-paths -d 'include default paths in addition to the provided ones' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l dry-run -d 'dry run; don\'t build anything' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l dump-bootstrap-shims -d 'Indicates whether to dump the work done from bootstrap shims' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l json-output -d 'use message-format=json' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l bypass-bootstrap-lock -d 'Bootstrap uses this value to decide whether it should bypass locking the build process. This is rarely needed (e.g., compiling the std library for different targets in parallel)' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l llvm-profile-generate -d 'generate PGO profile with llvm built for rustc' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l enable-bolt-settings -d 'Enable BOLT link flags' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -l skip-stage0-validation -d 'Skip stage0 compiler validation' +complete -c x.py -n "__fish_seen_subcommand_from vendor" -s h -l help -d 'Print help (see more with \'--help\')' diff --git a/src/etc/completions/x.py.ps1 b/src/etc/completions/x.py.ps1 index d39639a1f91d8..f3d1d372c7337 100644 --- a/src/etc/completions/x.py.ps1 +++ b/src/etc/completions/x.py.ps1 @@ -74,6 +74,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('run', 'run', [CompletionResultType]::ParameterValue, 'Run tools contained in this repository') [CompletionResult]::new('setup', 'setup', [CompletionResultType]::ParameterValue, 'Set up the environment for development') [CompletionResult]::new('suggest', 'suggest', [CompletionResultType]::ParameterValue, 'Suggest a subset of tests to run, based on modified files') + [CompletionResult]::new('vendor', 'vendor', [CompletionResultType]::ParameterValue, 'Vendor dependencies') break } 'x.py;build' { @@ -724,6 +725,49 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help (see more with ''--help'')') break } + 'x.py;vendor' { + [CompletionResult]::new('--sync', 'sync', [CompletionResultType]::ParameterName, 'Additional `Cargo.toml` to sync and vendor') + [CompletionResult]::new('--config', 'config', [CompletionResultType]::ParameterName, 'TOML configuration file for build') + [CompletionResult]::new('--build-dir', 'build-dir', [CompletionResultType]::ParameterName, 'Build directory, overrides `build.build-dir` in `config.toml`') + [CompletionResult]::new('--build', 'build', [CompletionResultType]::ParameterName, 'build target of the stage0 compiler') + [CompletionResult]::new('--host', 'host', [CompletionResultType]::ParameterName, 'host targets to build') + [CompletionResult]::new('--target', 'target', [CompletionResultType]::ParameterName, 'target targets to build') + [CompletionResult]::new('--exclude', 'exclude', [CompletionResultType]::ParameterName, 'build paths to exclude') + [CompletionResult]::new('--skip', 'skip', [CompletionResultType]::ParameterName, 'build paths to skip') + [CompletionResult]::new('--rustc-error-format', 'rustc-error-format', [CompletionResultType]::ParameterName, 'rustc-error-format') + [CompletionResult]::new('--on-fail', 'on-fail', [CompletionResultType]::ParameterName, 'command to run on failure') + [CompletionResult]::new('--stage', 'stage', [CompletionResultType]::ParameterName, 'stage to build (indicates compiler to use/test, e.g., stage 0 uses the bootstrap compiler, stage 1 the stage 0 rustc artifacts, etc.)') + [CompletionResult]::new('--keep-stage', 'keep-stage', [CompletionResultType]::ParameterName, 'stage(s) to keep without recompiling (pass multiple times to keep e.g., both stages 0 and 1)') + [CompletionResult]::new('--keep-stage-std', 'keep-stage-std', [CompletionResultType]::ParameterName, 'stage(s) of the standard library to keep without recompiling (pass multiple times to keep e.g., both stages 0 and 1)') + [CompletionResult]::new('--src', 'src', [CompletionResultType]::ParameterName, 'path to the root of the rust checkout') + [CompletionResult]::new('-j', 'j', [CompletionResultType]::ParameterName, 'number of jobs to run in parallel') + [CompletionResult]::new('--jobs', 'jobs', [CompletionResultType]::ParameterName, 'number of jobs to run in parallel') + [CompletionResult]::new('--warnings', 'warnings', [CompletionResultType]::ParameterName, 'if value is deny, will deny warnings if value is warn, will emit warnings otherwise, use the default configured behaviour') + [CompletionResult]::new('--error-format', 'error-format', [CompletionResultType]::ParameterName, 'rustc error format') + [CompletionResult]::new('--color', 'color', [CompletionResultType]::ParameterName, 'whether to use color in cargo and rustc output') + [CompletionResult]::new('--llvm-skip-rebuild', 'llvm-skip-rebuild', [CompletionResultType]::ParameterName, 'whether rebuilding llvm should be skipped, overriding `skip-rebuld` in config.toml') + [CompletionResult]::new('--rust-profile-generate', 'rust-profile-generate', [CompletionResultType]::ParameterName, 'generate PGO profile with rustc build') + [CompletionResult]::new('--rust-profile-use', 'rust-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for rustc build') + [CompletionResult]::new('--llvm-profile-use', 'llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') + [CompletionResult]::new('--reproducible-artifact', 'reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') + [CompletionResult]::new('--set', 'set', [CompletionResultType]::ParameterName, 'override options in config.toml') + [CompletionResult]::new('--versioned-dirs', 'versioned-dirs', [CompletionResultType]::ParameterName, 'Always include version in subdir name') + [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') + [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') + [CompletionResult]::new('-i', 'i', [CompletionResultType]::ParameterName, 'use incremental compilation') + [CompletionResult]::new('--incremental', 'incremental', [CompletionResultType]::ParameterName, 'use incremental compilation') + [CompletionResult]::new('--include-default-paths', 'include-default-paths', [CompletionResultType]::ParameterName, 'include default paths in addition to the provided ones') + [CompletionResult]::new('--dry-run', 'dry-run', [CompletionResultType]::ParameterName, 'dry run; don''t build anything') + [CompletionResult]::new('--dump-bootstrap-shims', 'dump-bootstrap-shims', [CompletionResultType]::ParameterName, 'Indicates whether to dump the work done from bootstrap shims') + [CompletionResult]::new('--json-output', 'json-output', [CompletionResultType]::ParameterName, 'use message-format=json') + [CompletionResult]::new('--bypass-bootstrap-lock', 'bypass-bootstrap-lock', [CompletionResultType]::ParameterName, 'Bootstrap uses this value to decide whether it should bypass locking the build process. This is rarely needed (e.g., compiling the std library for different targets in parallel)') + [CompletionResult]::new('--llvm-profile-generate', 'llvm-profile-generate', [CompletionResultType]::ParameterName, 'generate PGO profile with llvm built for rustc') + [CompletionResult]::new('--enable-bolt-settings', 'enable-bolt-settings', [CompletionResultType]::ParameterName, 'Enable BOLT link flags') + [CompletionResult]::new('--skip-stage0-validation', 'skip-stage0-validation', [CompletionResultType]::ParameterName, 'Skip stage0 compiler validation') + [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help (see more with ''--help'')') + [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help (see more with ''--help'')') + break + } }) $completions.Where{ $_.CompletionText -like "$wordToComplete*" } | diff --git a/src/etc/completions/x.py.sh b/src/etc/completions/x.py.sh index 1f1a9a70767fa..82cacb52ffeef 100644 --- a/src/etc/completions/x.py.sh +++ b/src/etc/completions/x.py.sh @@ -57,6 +57,9 @@ _x.py() { bootstrap,test) cmd="bootstrap__test" ;; + bootstrap,vendor) + cmd="bootstrap__vendor" + ;; *) ;; esac @@ -64,7 +67,7 @@ _x.py() { case "${cmd}" in x.py) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --llvm-skip-rebuild --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]... build check clippy fix fmt doc test miri bench clean dist install run setup suggest" + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --llvm-skip-rebuild --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]... build check clippy fix fmt doc test miri bench clean dist install run setup suggest vendor" if [[ ${cur} == -* || ${COMP_CWORD} -eq 1 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1879,6 +1882,120 @@ _x.py() { COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 ;; + x.py__vendor) + opts="-v -i -j -h --sync --versioned-dirs --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --llvm-skip-rebuild --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then + COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) + return 0 + fi + case "${prev}" in + --sync) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --config) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --build-dir) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --build) + COMPREPLY=("${cur}") + return 0 + ;; + --host) + COMPREPLY=("${cur}") + return 0 + ;; + --target) + COMPREPLY=("${cur}") + return 0 + ;; + --exclude) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --skip) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --rustc-error-format) + COMPREPLY=("${cur}") + return 0 + ;; + --on-fail) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --stage) + COMPREPLY=("${cur}") + return 0 + ;; + --keep-stage) + COMPREPLY=("${cur}") + return 0 + ;; + --keep-stage-std) + COMPREPLY=("${cur}") + return 0 + ;; + --src) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --jobs) + COMPREPLY=("${cur}") + return 0 + ;; + -j) + COMPREPLY=("${cur}") + return 0 + ;; + --warnings) + COMPREPLY=($(compgen -W "deny warn default" -- "${cur}")) + return 0 + ;; + --error-format) + COMPREPLY=("${cur}") + return 0 + ;; + --color) + COMPREPLY=($(compgen -W "always never auto" -- "${cur}")) + return 0 + ;; + --llvm-skip-rebuild) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; + --rust-profile-generate) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --rust-profile-use) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --llvm-profile-use) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --reproducible-artifact) + COMPREPLY=($(compgen -f "${cur}")) + return 0 + ;; + --set) + COMPREPLY=("${cur}") + return 0 + ;; + *) + COMPREPLY=() + ;; + esac + COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) + return 0 + ;; esac } diff --git a/src/etc/completions/x.py.zsh b/src/etc/completions/x.py.zsh index b920309ac2c15..12e96dbd40a31 100644 --- a/src/etc/completions/x.py.zsh +++ b/src/etc/completions/x.py.zsh @@ -742,6 +742,51 @@ _arguments "${_arguments_options[@]}" \ '--help[Print help (see more with '\''--help'\'')]' \ '*::paths -- paths for the subcommand:_files' \ && ret=0 +;; +(vendor) +_arguments "${_arguments_options[@]}" \ +'*--sync=[Additional \`Cargo.toml\` to sync and vendor]:SYNC:_files' \ +'--config=[TOML configuration file for build]:FILE:_files' \ +'--build-dir=[Build directory, overrides \`build.build-dir\` in \`config.toml\`]:DIR:_files -/' \ +'--build=[build target of the stage0 compiler]:BUILD:( )' \ +'--host=[host targets to build]:HOST:( )' \ +'--target=[target targets to build]:TARGET:( )' \ +'*--exclude=[build paths to exclude]:PATH:_files' \ +'*--skip=[build paths to skip]:PATH:_files' \ +'--rustc-error-format=[]:RUSTC_ERROR_FORMAT:( )' \ +'--on-fail=[command to run on failure]:CMD:_cmdstring' \ +'--stage=[stage to build (indicates compiler to use/test, e.g., stage 0 uses the bootstrap compiler, stage 1 the stage 0 rustc artifacts, etc.)]:N:( )' \ +'*--keep-stage=[stage(s) to keep without recompiling (pass multiple times to keep e.g., both stages 0 and 1)]:N:( )' \ +'*--keep-stage-std=[stage(s) of the standard library to keep without recompiling (pass multiple times to keep e.g., both stages 0 and 1)]:N:( )' \ +'--src=[path to the root of the rust checkout]:DIR:_files -/' \ +'-j+[number of jobs to run in parallel]:JOBS:( )' \ +'--jobs=[number of jobs to run in parallel]:JOBS:( )' \ +'--warnings=[if value is deny, will deny warnings if value is warn, will emit warnings otherwise, use the default configured behaviour]:deny|warn:(deny warn default)' \ +'--error-format=[rustc error format]:FORMAT:( )' \ +'--color=[whether to use color in cargo and rustc output]:STYLE:(always never auto)' \ +'--llvm-skip-rebuild=[whether rebuilding llvm should be skipped, overriding \`skip-rebuld\` in config.toml]:VALUE:(true false)' \ +'--rust-profile-generate=[generate PGO profile with rustc build]:PROFILE:_files' \ +'--rust-profile-use=[use PGO profile for rustc build]:PROFILE:_files' \ +'--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ +'*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT: ' \ +'*--set=[override options in config.toml]:section.option=value:( )' \ +'--versioned-dirs[Always include version in subdir name]' \ +'*-v[use verbose output (-vv for very verbose)]' \ +'*--verbose[use verbose output (-vv for very verbose)]' \ +'-i[use incremental compilation]' \ +'--incremental[use incremental compilation]' \ +'--include-default-paths[include default paths in addition to the provided ones]' \ +'--dry-run[dry run; don'\''t build anything]' \ +'--dump-bootstrap-shims[Indicates whether to dump the work done from bootstrap shims]' \ +'--json-output[use message-format=json]' \ +'--bypass-bootstrap-lock[Bootstrap uses this value to decide whether it should bypass locking the build process. This is rarely needed (e.g., compiling the std library for different targets in parallel)]' \ +'--llvm-profile-generate[generate PGO profile with llvm built for rustc]' \ +'--enable-bolt-settings[Enable BOLT link flags]' \ +'--skip-stage0-validation[Skip stage0 compiler validation]' \ +'-h[Print help (see more with '\''--help'\'')]' \ +'--help[Print help (see more with '\''--help'\'')]' \ +'*::paths -- paths for the subcommand:_files' \ +&& ret=0 ;; esac ;; @@ -766,6 +811,7 @@ _x.py_commands() { 'run:Run tools contained in this repository' \ 'setup:Set up the environment for development' \ 'suggest:Suggest a subset of tests to run, based on modified files' \ +'vendor:Vendor dependencies' \ ) _describe -t commands 'x.py commands' commands "$@" } @@ -844,6 +890,11 @@ _x.py__test_commands() { local commands; commands=() _describe -t commands 'x.py test commands' commands "$@" } +(( $+functions[_x.py__vendor_commands] )) || +_x.py__vendor_commands() { + local commands; commands=() + _describe -t commands 'x.py vendor commands' commands "$@" +} if [ "$funcstack[1]" = "_x.py" ]; then _x.py "$@" diff --git a/tests/incremental/slice-pattern-const-ice-83085.rs b/tests/incremental/slice-pattern-const-ice-83085.rs new file mode 100644 index 0000000000000..4d318fd7ec18a --- /dev/null +++ b/tests/incremental/slice-pattern-const-ice-83085.rs @@ -0,0 +1,39 @@ +//@ compile-flags: -Zincremental-verify-ich=yes +// issue: rust-lang/rust#83085 incremental ICE: forcing query with already existing `DepNode` +// this used to fail to build straight away without needing any kind of +// stage1/2 builds but tidy demands it +//@ revisions:rpass1 rpass2 + +fn main() { + const BOO: &[u8; 0] = &[]; + match &[] { + BOO => (), + b"" => (), + _ => (), + } +} + +#[derive(PartialEq, Eq)] +struct Id<'a> { + ns: &'a str, +} +fn visit_struct() { + let id = Id { ns: "random1" }; + const FLAG: Id<'static> = Id { + ns: "needs_to_be_the_same", + }; + match id { + FLAG => {} + _ => {} + } +} +fn visit_struct2() { + let id = Id { ns: "random2" }; + const FLAG: Id<'static> = Id { + ns: "needs_to_be_the_same", + }; + match id { + FLAG => {} + _ => {} + } +}