1 Release published by 1 person

• 1.60.0 Rust 1.60.0

  published Apr 7, 2022

130 Pull requests merged by 59 people

• Enforce well formedness for type alias impl trait's hidden type

  #95519 merged Apr 8, 2022

• Update Clippy

  #95772 merged Apr 8, 2022

• Add known-bug for #95034

  #95102 merged Apr 8, 2022

• Add `<[[T; N]]>::flatten{_mut}`

  #95579 merged Apr 8, 2022

• Mailmap update

  #95634 merged Apr 8, 2022

• Promote x86_64-unknown-none target to Tier 2 and distribute build artifacts

  #95705 merged Apr 8, 2022

• Kickstart the inner usage of `macro_metavar_expr`

  #95761 merged Apr 8, 2022

• Windows: Increase a pipe's buffer capacity to 64kb

  #95782 merged Apr 8, 2022

• hide an #[allow] directive from the Arc::new_cyclic doc example

  #95791 merged Apr 8, 2022

• Rollup of 7 pull requests

  #95798 merged Apr 8, 2022

• make windows compat_fn (crudely) work on Miri

  #95775 merged Apr 8, 2022

• Fix `x test src/tools/error_index_generator --stage {0,1}`

  #95440 merged Apr 8, 2022

• Report opaque type mismatches directly during borrowck of the function instead of within the `type_of` query.

  #95767 merged Apr 7, 2022

• rustdoc: Early doc link resolution fixes and refactorings

  #95706 merged Apr 7, 2022

• Shrink `Nonterminal`

  #95715 merged Apr 7, 2022

• Stop flagging unexpected inner attributes as outer ones in certain diagnostics

  #95189 merged Apr 7, 2022

• Regression test for #82866

  #95752 merged Apr 7, 2022

• Correct safety reasoning in `str::make_ascii_{lower,upper}case()`

  #95753 merged Apr 7, 2022

• Use gender neutral terms

  #95757 merged Apr 7, 2022

• Rollup of 4 pull requests

  #95760 merged Apr 7, 2022

• Bump bootstrap compiler to 1.61.0 beta

  #95678 merged Apr 7, 2022

• [bootstrap] Print the full relative path to failed tests

  #95352 merged Apr 7, 2022

• Mention `std::env::var` in `env!`

  #95646 merged Apr 7, 2022

• Update documentation for `trim*` and `is_whitespace` to include newlines

  #95708 merged Apr 7, 2022

• Add test for issue #83474

  #95714 merged Apr 7, 2022

• Message: Chunks cannot have a size of zero.

  #95725 merged Apr 7, 2022

• Rollup of 5 pull requests

  #95748 merged Apr 7, 2022

• Update libc to 0.2.121

  #95688 merged Apr 7, 2022

• Stabilize Stdin::lines.

  #95185 merged Apr 7, 2022

• Don't cast thread name to an integer for prctl

  #95626 merged Apr 7, 2022

• Improve terse test output.

  #95709 merged Apr 7, 2022

• Revert "Mark Location::caller() as #[inline]"

  #95735 merged Apr 7, 2022

• Switch item-info from div to span

  #95738 merged Apr 7, 2022

• Rollup of 5 pull requests

  #95745 merged Apr 7, 2022

• Ignore "format the world" commit in git blame

  #95342 merged Apr 6, 2022

• [bootstrap] Give a hard error when filtering tests for a file that does not exist

  #95353 merged Apr 6, 2022

• New mir-opt deref_separator

  #95649 merged Apr 6, 2022

• Fix typo in bootstrap/setup.rs

  #95721 merged Apr 6, 2022

• Rename RWLock to RwLock in std::sys.

  #95730 merged Apr 6, 2022

• Check that all hidden types are the same and then deduplicate them.

  #95731 merged Apr 6, 2022

• Rollup of 6 pull requests

  #95742 merged Apr 6, 2022

• Call `compute_locs` once per rule

  #95669 merged Apr 6, 2022

• interp/validity: enforce Scalar::Initialized

  #95707 merged Apr 6, 2022

• enhance `ConstGoto` mir-opt by moving up `StorageDead` statements

  #95723 merged Apr 6, 2022

• Update cargo

  #95720 merged Apr 6, 2022

• Rely on #[link] attribute for unwind on Fuchsia.

  #95659 merged Apr 6, 2022

• rustdoc: Fix item info display overflow

  #95684 merged Apr 6, 2022

• interp: pass TyCtxt to Machine methods that do not take InterpCx

  #95693 merged Apr 6, 2022

• fix: Vec leak when capacity is 0

  #95699 merged Apr 6, 2022

• Rollup of 4 pull requests

  #95711 merged Apr 6, 2022

• Fix unsound `File` methods

  #95469 merged Apr 6, 2022

• ScmCredentials netbsd implementation.

  #88025 merged Apr 6, 2022

• track individual proc-macro expansions in the self-profiler

  #95473 merged Apr 6, 2022

• caution against ptr-to-int transmutes

  #95547 merged Apr 6, 2022

• Explain why `&T` is cloned when `T` is not `Clone`

  #95585 merged Apr 6, 2022

• Use revisions to track NLL test output (part 1)

  #95591 merged Apr 6, 2022

• diagnostics: give a special note for unsafe fn / Fn/FnOnce/FnMut

  #95663 merged Apr 6, 2022

• :arrow_up: rust-analyzer

  #95673 merged Apr 6, 2022

• resolve: Fix resolution of empty paths passed from rustdoc

  #95681 merged Apr 6, 2022

• Rollup of 8 pull requests

  #95702 merged Apr 6, 2022

• Replace Linux Mutex and Condvar with futex based ones.

  #95035 merged Apr 5, 2022

• Let CTFE to handle partially uninitialized unions without marking the entire value as uninitialized.

  #94527 merged Apr 5, 2022

• Suggest derivable trait on E0277 error

  #95525 merged Apr 5, 2022

• Update panic docs to make it clearer when to use panic vs Result

  #95660 merged Apr 5, 2022

• diagnostics: use correct span for const generics

  #95654 merged Apr 5, 2022

• Refactor: remove unused function parameters

  #95670 merged Apr 5, 2022

• Rollup of 4 pull requests

  #95680 merged Apr 5, 2022

• bootstrap.py: nixos check in /etc/os-release with quotes

  #95234 merged Apr 5, 2022

• Fix `x doc --stage 0 compiler`

  #95449 merged Apr 5, 2022

• diagnostics: translation infrastructure

  #95512 merged Apr 5, 2022

• Note invariance reason for FnDef types

  #95607 merged Apr 5, 2022

• Fix intra doc link ICE when trying to get traits in scope for primitive

  #95645 merged Apr 5, 2022

• Rollup of 5 pull requests

  #95667 merged Apr 5, 2022

• Prepare 1.61.0 beta release

  #95641 merged Apr 5, 2022

• rustdoc: Fix resolution of `crate`-relative paths in doc links

  #95337 merged Apr 5, 2022

• Mention implementers of unsatisfied trait

  #91873 merged Apr 5, 2022

• explicitly distinguish pointer::addr and pointer::expose_addr

  #95588 merged Apr 5, 2022

• Fix late-bound ICE in `dyn` return type suggestion

  #95603 merged Apr 5, 2022

• interpret: remove MemoryExtra in favor of giving access to the Machine

  #95620 merged Apr 5, 2022

• Update `NonNull` pointer provenance methods' documentation

  #95630 merged Apr 5, 2022

• Refactor: remove unnecessary nested blocks

  #95631 merged Apr 5, 2022

• `CandidateSource::XCandidate` -> `CandidateSource::X`

  #95642 merged Apr 5, 2022

• Rollup of 7 pull requests

  #95662 merged Apr 5, 2022

• stabilize windows_process_extensions_raw_arg

  #92942 merged Apr 4, 2022

• Release notes for 1.60.0

  #94817 merged Apr 4, 2022

• Reduce unnecessary escaping in proc_macro::Literal::character/string

  #95343 merged Apr 4, 2022

• Stabilize total_cmp

  #95431 merged Apr 4, 2022

• Add SyncUnsafeCell.

  #95438 merged Apr 4, 2022

• Windows: Synchronize asynchronous pipe reads and writes

  #95467 merged Apr 4, 2022

• Suggest borrowing when trying to coerce unsized type into `dyn Trait`

  #95609 merged Apr 4, 2022

• Rollup of 7 pull requests

  #95653 merged Apr 4, 2022

• A new matcher representation for use in `parse_tt`

  #95555 merged Apr 4, 2022

• Improve method name suggestions

  #95119 merged Apr 4, 2022

• Prepare 1.60.0 stable release

  #95639 merged Apr 4, 2022

• Bump version number to 1.62.0

  #95636 merged Apr 4, 2022

• Do not use `ParamEnv::and` when building a cache key from a param-env and trait eval candidate

  #95031 merged Apr 4, 2022

• linker: Implicitly link native libs as whole-archive in some more cases

  #95606 merged Apr 4, 2022

• Mark Location::caller() as #[inline]

  #95619 merged Apr 4, 2022

• Reduce the cost of loading all built-ins targets

  #95202 merged Apr 3, 2022

• Don't emit non-asm contents error for naked function composed of errors

  #95553 merged Apr 3, 2022

• Fix rustdoc attribute display

  #95613 merged Apr 3, 2022

• Fix &mut invalidation in ptr::swap doctest

  #95617 merged Apr 3, 2022

• core: document that the align_of* functions return the alignment in bytes

  #95618 merged Apr 3, 2022

• Rollup of 5 pull requests

  #95624 merged Apr 3, 2022

• Improve doc example of DerefMut

  #95610 merged Apr 3, 2022

• Add debug assertions to some unsafe functions

  #92686 merged Apr 3, 2022

• make memcmp return a value of c_int_width instead of i32

  #90791 merged Apr 3, 2022

• Use DefPathHash instead of HirId to break inlining cycles.

  #85321 merged Apr 3, 2022

• Suggest `i += 1` when we see `i++` or `++i`

  #88672 merged Apr 3, 2022

• Fix multiline attributes handling in doctests

  #95590 merged Apr 3, 2022

• Remove need for associated_type_bounds in std.

  #95587 merged Apr 2, 2022

• Include a header in .rlink files

  #95589 merged Apr 2, 2022

• diagnostics: add test case for bogus T:Sized suggestion

  #95593 merged Apr 2, 2022

• Refer to u8 by absolute path in expansion of thread_local

  #95597 merged Apr 2, 2022

• Rollup of 4 pull requests

  #95600 merged Apr 2, 2022

• Make GATs object safe under generic_associated_types_extended feature

  #94911 merged Apr 2, 2022

• Fix invalid DOM generation

  #95568 merged Apr 2, 2022

• Improve TyCtxt::type_of documentation

  #95537 merged Apr 2, 2022

• ast_lowering: Stop wrapping `ident` matchers into groups

  #95571 merged Apr 2, 2022

• Simplify `MatcherPos` some more

  #95509 merged Apr 2, 2022

• Handle rustc_const_stable attribute in library feature collector

  #95354 merged Apr 2, 2022

• invalid_value lint: detect invalid initialization of arrays

  #95373 merged Apr 2, 2022

• Disable #[thread_local] support on i686-pc-windows-msvc

  #95430 merged Apr 2, 2022

• Add error message suggestion for missing noreturn in naked function

  #95544 merged Apr 2, 2022

• Implement provenance preserving methods on NonNull

  #95556 merged Apr 2, 2022

• Fix `thread_local!` macro to be compatible with `no_implicit_prelude`

  #95557 merged Apr 2, 2022

• small type system refactoring

  #95559 merged Apr 2, 2022

• convert more `DefId`s to `LocalDefId`

  #95560 merged Apr 2, 2022

• Rollup of 8 pull requests

  #95581 merged Apr 2, 2022

• update Miri

  #95578 merged Apr 2, 2022

88 Pull requests opened by 52 people

• Deprecate the unstable `ptr_to_from_bits` feature

  #95583 opened Apr 2, 2022

• Additional `*mut [T]` methods

  #95594 opened Apr 2, 2022

• Strict provenance lints

  #95599 opened Apr 2, 2022

• Fix `array::IntoIter::fold` to use the optimized `Range::fold`

  #95602 opened Apr 2, 2022

• Generate synthetic object file to ensure all exported and used symbols participate in the linking

  #95604 opened Apr 2, 2022

• reject more impossible trivial bounds (HRTBs and trivial after normalization)

  #95611 opened Apr 3, 2022

• bootstrap: add split-debuginfo config

  #95612 opened Apr 3, 2022

• Remove ptr-int transmute in std::sync::mpsc

  #95621 opened Apr 3, 2022

• impl Read and Write for VecDeque<u8>

  #95632 opened Apr 4, 2022

• sess: stabilize `--terminal-width`

  #95635 opened Apr 4, 2022

• EXPERIMENT: derive Debug as a single function call

  #95637 opened Apr 4, 2022

• Add convenience byte offset/check align functions to pointers

  #95643 opened Apr 4, 2022

• `Split*::as_str` refactor

  #95644 opened Apr 4, 2022

• AddNicheCases MirPass

  #95652 opened Apr 4, 2022

• Refactor HIR item-like traversal (part 1)

  #95655 opened Apr 4, 2022

• Remove NodeIdHashingMode.

  #95656 opened Apr 4, 2022

• Specialize `derive(Clone)` to use `Copy` when applicable

  #95668 opened Apr 5, 2022

• feat: Allow usage of sudo [while not accessing root] in x.py

  #95671 opened Apr 5, 2022

• rustdoc: Fix events not being registered when navigating browser history

  #95674 opened Apr 5, 2022

• Update RLS

  #95676 opened Apr 5, 2022

• Revert "Work around invalid DWARF bugs for fat LTO"

  #95685 opened Apr 5, 2022

• Allow self-profiler to only record potentially costly arguments when argument recording is turned on

  #95689 opened Apr 5, 2022

• Add #![doc(html_in_header)]

  #95691 opened Apr 5, 2022

• Add codegen tests for additional cases where noop iterators get optimized away

  #95695 opened Apr 5, 2022

• Reenable debuginfo tests

  #95696 opened Apr 5, 2022

• refactor: simplify few string related interactions

  #95697 opened Apr 5, 2022

• More improvents to dest prop

  #95700 opened Apr 5, 2022

• Reverts Mention implementers of unsatisfied trait

  #95703 opened Apr 5, 2022

• Stabilize arbitrary_enum_discriminant, take 2

  #95710 opened Apr 6, 2022

• sess: warn w/out fluent bundle w/ user sysroot

  #95716 opened Apr 6, 2022

• pre-push.sh: Use python3 if python is not found

  #95722 opened Apr 6, 2022

• CI: update `rustc-perf` version used in CI and also the corresponding PGO benchmarks

  #95724 opened Apr 6, 2022

• Migrate `symbols` to use declarative macro.

  #95726 opened Apr 6, 2022

• Replace ReentrantMutex by a futex-based one on Linux.

  #95727 opened Apr 6, 2022

• self-profiler: record spans for proc-macro expansions

  #95739 opened Apr 6, 2022

• asm: Add a kreg0 register class on x86 which includes k0

  #95740 opened Apr 6, 2022

• Update binary_search example to instead redirect to partition_point

  #95743 opened Apr 6, 2022

• tools: update checkout action on CI

  #95744 opened Apr 6, 2022

• only downgrade selection Error -> Ambiguous if type error is in predicate

  #95749 opened Apr 7, 2022

• Don't report numeric inference ambiguity when we have previous errors

  #95751 opened Apr 7, 2022

• Better error for `for<...>` on associated type bound

  #95754 opened Apr 7, 2022

• Don't consider predicates with HRTBs to be global during winnowing

  #95755 opened Apr 7, 2022

• Only suggest removing semicolon when expression is compatible with `impl Trait`

  #95758 opened Apr 7, 2022

• some mir typeck cleanup

  #95763 opened Apr 7, 2022

• [macro_metavar_expr] Add tests to ensure the feature requirement

  #95764 opened Apr 7, 2022

• Fix `x.py clippy` throwing error about clippy

  #95766 opened Apr 7, 2022

• Hide cross-crate `#[doc(hidden)]` associated items in trait impls

  #95769 opened Apr 7, 2022

• std::io: Modify some ReadBuf method signatures to return `&mut Self`

  #95770 opened Apr 7, 2022

• Update linker-plugin-lto.md to 1.60

  #95771 opened Apr 7, 2022

• Bubble opaque types into aggregates to produce more precise diagnostics on aggregate constructors

  #95773 opened Apr 7, 2022

• Enforce static lifetimes in consts during late resolution

  #95776 opened Apr 7, 2022

• Report undeclared lifetimes during late resolution.

  #95779 opened Apr 7, 2022

• Diagnose lifetime/label shadowing during late resolution

  #95781 opened Apr 7, 2022

• rustdoc doctest: include signal number in exit status

  #95783 opened Apr 7, 2022

• Suggest replacing `typeof(...)` with an actual type

  #95784 opened Apr 7, 2022

• interpret: err instead of ICE on size mismatches in to_bits_or_ptr_internal

  #95785 opened Apr 7, 2022

• Abort if `NtWriteFile` cannot be imported

  #95786 opened Apr 7, 2022

• reword panic vs result section to remove recoverable vs unrecoverable framing

  #95787 opened Apr 7, 2022

• new companion method to next_code_point() that accepts Iterator<Item=u8>

  #95788 opened Apr 7, 2022

• Implement From<Vec<_>> for all collections

  #95790 opened Apr 8, 2022

• `parse_tt`: a few more tweaks

  #95794 opened Apr 8, 2022

• [bootstrap.py] Instruct curl to follow redirect

  #95796 opened Apr 8, 2022

• Remove explicit delimiter token trees from `Delimited`.

  #95797 opened Apr 8, 2022

• Replace RwLock by a futex based one on Linux

  #95801 opened Apr 8, 2022

• fix unused constant warning on some Windows targets

  #95802 opened Apr 8, 2022

• Rollup of 6 pull requests

  #95803 opened Apr 8, 2022

• rustdoc: Fix empty doc comment with backline ICE

  #95804 opened Apr 8, 2022

• Left overs of #95761

  #95805 opened Apr 8, 2022

• [beta] Bump stage0 to 1.60.0

  #95806 opened Apr 8, 2022

• Suggest adding a local for vector to fix borrowck errors

  #95807 opened Apr 8, 2022

• expand: Remove `ParseSess::missing_fragment_specifiers`

  #95808 opened Apr 8, 2022

• Fix typo in bootstrap.py

  #95809 opened Apr 8, 2022

• Use `format-args-capture` and remove unnecessary nested blocks

  #95810 opened Apr 8, 2022

• [PERF] Revert "Rollup merge of #95512"

  #95811 opened Apr 8, 2022

• Remove extra space before a where clause

  #95813 opened Apr 8, 2022

• update Miri

  #95815 opened Apr 8, 2022

• hide another #[allow] directive from a docs example

  #95817 opened Apr 8, 2022

• [WIP] Stabilize the `bundle` native library modifier

  #95818 opened Apr 8, 2022

• Enforce Copy bounds for repeat elements while considering lifetimes

  #95819 opened Apr 8, 2022

• simplify const params diagnostic on stable

  #95820 opened Apr 8, 2022

• Use GRND_INSECURE instead of /dev/urandom when possible

  #95824 opened Apr 8, 2022

• Initial work on Miri permissive-exposed-provenance

  #95826 opened Apr 8, 2022

• Rollup of 7 pull requests

  #95827 opened Apr 8, 2022

• rustdoc: Clean up `html::format::print_where_clause`

  #95828 opened Apr 8, 2022

• Rollup of 6 pull requests

  #95830 opened Apr 9, 2022

• Use bitwise XOR in to_ascii_uppercase

  #95831 opened Apr 9, 2022

• Make intrinsic::size_of(slice) saturate

  #95832 opened Apr 9, 2022

• std: `<ExitStatus as Display>::fmt` name the signal it died from

  #95833 opened Apr 9, 2022

68 Issues closed by 30 people

• Type alias impl trait doesn’t properly enforce outlives relations.

  #84657 closed Apr 8, 2022

• Miscompilation of compiler_builtins for wasm32-unknown-emscripten target

  #93015 closed Apr 8, 2022

• generic_const_exprs + ptr_metadata = index out of bounds

  #95821 closed Apr 8, 2022

• Cannot build with -Z instrument-coverage

  #92769 closed Apr 8, 2022

• ICE when running `rustdoc` in crossbeam's CI

  #95774 closed Apr 8, 2022

• Doctests picking up non-code blocks

  #95812 closed Apr 8, 2022

• ICE in rustdoc intra-doc link

  #95733 closed Apr 8, 2022

• 【AppleM1】Rust cross compile， ld: unknown option: --as-needed

  #95765 closed Apr 8, 2022

• std: net::Ipv6Addr::is_loopback() returns false for fe80::1

  #91448 closed Apr 8, 2022

• error_index_generator: error while loading shared libraries: libLLVM-11-rust-1.50.0-nightly.so

  #80096 closed Apr 8, 2022

• `cargo doc` ICE for crate `crossbeam`

  #95768 closed Apr 8, 2022

• ICE when building docs on nightly with unstable options and index page in github actions

  #95741 closed Apr 7, 2022

• ICE when checking a specific crate

  #91857 closed Apr 7, 2022

• ICE: 'expected `NodeId` to be lowered already for res Local

  #82866 closed Apr 7, 2022

• Attempting to `include!` inner attributes leads to incorrect and confusing diagnostics

  #94340 closed Apr 7, 2022

• Tracking Issue for `Stdin::lines` forwarder method

  #87096 closed Apr 7, 2022

• io::Error is UnwindSafe, but only on 64-bit platforms

  #95203 closed Apr 6, 2022

• Internal compiler error in `rustc_resolve` when generating documentation

  #95728 closed Apr 6, 2022

• rustdoc ICE: entered unreachable code when referring to an item with a path that starts with `::`

  #95712 closed Apr 6, 2022

• Failure compiling Fuchsia compiler

  #95575 closed Apr 6, 2022

• File implementation on Windows has unsound methods

  #81357 closed Apr 6, 2022

• Rustc could be pointing out that the only thing preventing a function from being FnOnce is that it is unsafe

  #90073 closed Apr 6, 2022

• No hint about implementing clone on type mismatch when cloning reference

  #95535 closed Apr 6, 2022

• Reference pattern matching on tuples behaves unexpectedly

  #95615 closed Apr 5, 2022

• NLL: review uses of `revisions: migrate nll` that are already covered by compare-mode

  #55312 closed Apr 5, 2022

• mem::swap behaves incorrectly in CTFE (and Miri)

  #94371 closed Apr 5, 2022

• const-eval: load of partially initialized scalar produces entirely uninitialized result

  #69488 closed Apr 5, 2022

• Unary operators do not add bounds to closure, instead just errors

  #94543 closed Apr 5, 2022

• E0277 for `#[derive(_)]`-able trait on local type should have structured suggestion

  #95099 closed Apr 5, 2022

• Invalid suggestion for missing lifetime specifier when using const generics

  #95616 closed Apr 5, 2022

• ICE: panicked at 'no entry found for key' documenting std::i8 re-export with --document-private-items

  #95633 closed Apr 5, 2022

• ICE in NLL diagnostics

  #95272 closed Apr 5, 2022

• Can't document compiler crates with --stage 0

  #79980 closed Apr 5, 2022

• intra-doc links: `crate::` considers the traits in the crate scope, not the current scope

  #78696 closed Apr 5, 2022

• rustdoc shows `self::` path in a warning when `crate::` was used

  #94924 closed Apr 5, 2022

• ICE: BoundRegion { var: 0, kind: BrNamed(DefId(0:9 ~ rust_bug[3fc9]::or::'a), 'a) } is a region but value is Type(_)

  #91801 closed Apr 5, 2022

• "escaping late-bound region during canonicalization" ICE when returning DST

  #91803 closed Apr 5, 2022

• Using str::contains inside of a filter leads to confusing error message.

  #87437 closed Apr 5, 2022

• Misleading/Incomplete errors involving Pattern

  #90970 closed Apr 5, 2022

• fs::copy on Windows has a 260 character filename limit

  #67403 closed Apr 5, 2022

• Read of asynchronous pipe without synchronization

  #95411 closed Apr 4, 2022

• thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value',

  #95651 closed Apr 4, 2022

• erroneous constant used panics the compiler

  #94808 closed Apr 4, 2022

• improve similar method names suggestions

  #94747 closed Apr 4, 2022

• impl traits in consts through const fns are allowed but shouldn't

  #87277 closed Apr 4, 2022

• const initializer is not considered a "defining use" for type_alias_impl_trait

  #77898 closed Apr 4, 2022

• Array comparisons don't work on AVR

  #78022 closed Apr 4, 2022

• ICE: failed to get layout for type, issue-80706.rs with --edition 2018

  #94903 closed Apr 4, 2022

• native dependencies fail to link on nightly-2022-04-01

  #95561 closed Apr 4, 2022

• ICE: rustc panicked with GAT and type_alias_impl_trait enabled

  #95210 closed Apr 4, 2022

• rustdoc: attribute string literals render with backslashes

  #81482 closed Apr 3, 2022

• ICE on nightly-2022-03-18 when compilation ordinary Rust project.

  #95623 closed Apr 3, 2022

• core dependency on c_int in memcmp

  #32610 closed Apr 3, 2022

• Seemingly incorrect borrow analysis of disjoint code paths

  #95582 closed Apr 3, 2022

• Add diagnostic for ++ and -- usages

  #83502 closed Apr 3, 2022

• multiline cfg_attr in a doctest outputs a corrupted snippet

  #55713 closed Apr 3, 2022

• Odd macro expansion errors with nested macros

  #95605 closed Apr 3, 2022

• Bogus T:Sized suggestion when using size_of::<T> as a const

  #69228 closed Apr 2, 2022

• Add version header to -Zno-link .rlink files

  #95297 closed Apr 2, 2022

• ICE with chumsky crate

  #92398 closed Apr 2, 2022

• ICE: ProjectionKinds Deref and Field were mismatched: (Deref, Field(5, 0))

  #91293 closed Apr 2, 2022

• Rust compiler takes over 26 hours to compile on iMac i5 2012 edition

  #83869 closed Apr 2, 2022

• Rustdoc generates illegal "<div>" inside "<pre>" with traits

  #64371 closed Apr 2, 2022

• in nightly, std::thread_local! uses `unreachable!` where it needs to say `$crate::unreachable!`

  #95533 closed Apr 2, 2022

• rustup doc with open error

  #95586 closed Apr 2, 2022

• Compilation failure after #92472 merged in

  #95569 closed Apr 2, 2022

• #[thread_local] on i686 windows msvc causes suspicious crash in production

  #95429 closed Apr 2, 2022

• `miri` no longer builds after rust-lang/rust#95552

  #95570 closed Apr 2, 2022

52 Issues opened by 49 people

• compiler crashed unexpectedly

  #95834 opened Apr 9, 2022

• ICE with async functions inside extern block: No HirId for DefId

  #95829 opened Apr 8, 2022

• Compiling with `RUSTFLAGS="-C instrument-coverage"` changes dependency tracking for doctest builds

  #95825 opened Apr 8, 2022

• ptr_metadata + useless where clause = ICE in normalize_projection_ty

  #95823 opened Apr 8, 2022

• Behavior of `let _ =` for captured variables in closure can be *very* strange

  #95822 opened Apr 8, 2022

• Rustdoc 1.60 produces flat UI

  #95816 opened Apr 8, 2022

• Clean up librustdoc::html::format::print_where_clause

  #95814 opened Apr 8, 2022

• Rustdoc panics at doc comments with only an line break

  #95800 opened Apr 8, 2022

• Super-linear compile time growth for repeated expressions

  #95799 opened Apr 8, 2022

• Chance to improve "try ignoring the field" message

  #95795 opened Apr 8, 2022

• rustc nightly build crashes when generating doc for crossbeam v0.8.1

  #95793 opened Apr 8, 2022

• ICE trying to compile very large file contents to wasm32-wasi and maybe x86_64-unknown-linux-gnu

  #95780 opened Apr 7, 2022

• Odd macro diagnostic "no rules expected the token ``" with empty vis fragment capture

  #95778 opened Apr 7, 2022

• Comparisons with concrete types break in the presence of inapplicable `where` bounds

  #95777 opened Apr 7, 2022

• Windows: `std::process::Command` may pass asynchronous pipes to child process

  #95759 opened Apr 7, 2022

• std::io::copy does not copy

  #95756 opened Apr 7, 2022

• assertion failed at compiler\rustc_middle\src\mir\mod.rs:520:13

  #95750 opened Apr 7, 2022

• `Allocator::grow` does not verify all safety conditions of `GlobalAlloc::realloc`

  #95746 opened Apr 7, 2022

• rust-src does not include workspace Cargo.toml

  #95736 opened Apr 6, 2022

• `cargo check` results in SIGSEGV: invalid memory reference

  #95734 opened Apr 6, 2022

• Change in behavior of debug format of strings containing `\0`

  #95732 opened Apr 6, 2022

• Unhelpful error when forgetting to handle a result and call a method on it

  #95729 opened Apr 6, 2022

• Unexpected "the parameter type X may not live long enough" error in asynchronous functions

  #95719 opened Apr 6, 2022

• rustdoc: `#[doc(hidden)]` associated items of traits re-exported from external crates are not hidden in certain `impl` blocks

  #95717 opened Apr 6, 2022

• Automatically detect number of columns for test cases to display in terse mode

  #95713 opened Apr 6, 2022

• [NLL] Loss of `'static` relaxation suggestion under NLL

  #95701 opened Apr 5, 2022

• rustc_expand can be tricked into infinite loops

  #95698 opened Apr 5, 2022

• Perf regression on rustdoc `--document-private-items` speed

  #95694 opened Apr 5, 2022

• [NLL] Loss of error codes for NLL errors

  #95687 opened Apr 5, 2022

• [NLL] Poor spans for mismatched types

  #95686 opened Apr 5, 2022

• `improper_ctypes` lint should cover "C" abi function pointer types.

  #95683 opened Apr 5, 2022

• failed to run LLVM passes: unknown pass name 'unknown-pass'

  #95679 opened Apr 5, 2022

• unwrap_unchecked is slower than unwrap in benchmarks

  #95677 opened Apr 5, 2022

• {Rc,Arc}::new_cyclic documentation is insufficient

  #95672 opened Apr 5, 2022

• `Unexpected node ForeignItem` with extern generic

  #95665 opened Apr 5, 2022

• Panic in `thread::sleep()` on arm32 Debian 10

  #95661 opened Apr 4, 2022

• rustdoc: Mark public items, instead of private items, with `--document-private-items`

  #95657 opened Apr 4, 2022

• Unrelated compiler errors affects inferring a type

  #95648 opened Apr 4, 2022

• yet another ICE with HRTB and RPIT

  #95647 opened Apr 4, 2022

• ICE: unimpl selecting .. during codegen with -Zmir-opt-level=3

  #95640 opened Apr 4, 2022

• Bad error message for "relative paths are not supported in visibilities" error

  #95638 opened Apr 4, 2022

• Tracking Issue for `slice_flatten`

  #95629 opened Apr 4, 2022

• ICEs with `.into()` conversion into TAIT

  #95628 opened Apr 4, 2022

• `miri` no longer builds after rust-lang/rust#95624

  #95627 opened Apr 3, 2022

• Audit string literals in inline assembly syntax for correct unescaping

  #95625 opened Apr 3, 2022

• `impl Read for &Stdin` is missing

  #95622 opened Apr 3, 2022

• Documentation error in `with_capacity` family of methods

  #95614 opened Apr 3, 2022

• Build and install error

  #95608 opened Apr 2, 2022

• When `rustdoc` tests crash, it is very difficult to investigate the failure

  #95601 opened Apr 2, 2022

• Misleading Error with &dyn

  #95598 opened Apr 2, 2022

• Tracking Issue for `*mut [T]::split_at_mut`

  #95595 opened Apr 2, 2022

• std::process::Command::spawn() leaks file descriptors on unix platforms that don't have pipe2()

  #95584 opened Apr 2, 2022

221 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Improve LLVM CFI support in the Rust compiler

  #95548 commented on Apr 8, 2022 • 63 new comments

• Document the current MIR semantics that are clear from existing code

  #95320 commented on Apr 9, 2022 • 32 new comments

• Create clippy lint against unexpectedly late drop for temporaries in match scrutinee expressions

  #94206 commented on Apr 8, 2022 • 27 new comments

• Tracking issue for RFC 1937: `?` in `main`

  #43301 commented on Apr 8, 2022 • 25 new comments

• Update LLVM used for building rustc in CI for x64

  #95171 commented on Apr 8, 2022 • 23 new comments

• Use mir constant in thir instead of ty::Const

  #94255 commented on Apr 8, 2022 • 18 new comments

• Remove dereferencing of Box from codegen

  #95576 commented on Apr 7, 2022 • 18 new comments

• Add MVP LLVM based mingw-w64 targets

  #94872 commented on Apr 8, 2022 • 16 new comments

• Implement #[deprecated_safe]

  #95025 commented on Apr 9, 2022 • 16 new comments

• don't encode only locally used attrs

  #95562 commented on Apr 6, 2022 • 16 new comments

• Cached stable hash cleanups

  #95524 commented on Apr 8, 2022 • 14 new comments

• Use niche-filling optimization even when multiple variants have data.

  #94075 commented on Apr 5, 2022 • 13 new comments

• Tracking Issue for pointer metadata APIs

  #81513 commented on Apr 6, 2022 • 11 new comments

• unify bootstrap and shim binaries

  #95164 commented on Apr 7, 2022 • 11 new comments

• Faster parsing for lower numbers for radix up to 16 (cont.)

  #95399 commented on Apr 5, 2022 • 11 new comments

• Add new ThinBox type for 1 stack pointer wide heap allocated trait objects

  #90066 commented on Apr 9, 2022 • 10 new comments

• Increase the minimum linux-gnu versions

  #95026 commented on Apr 7, 2022 • 10 new comments

• Include Refs in Valtree Creation

  #95426 commented on Apr 8, 2022 • 10 new comments

• Add the Provider api to core::any

  #91970 commented on Apr 7, 2022 • 9 new comments

• Move `download-ci-llvm` out of bootstrap.py

  #95170 commented on Apr 6, 2022 • 9 new comments

• Fix unit struct/enum variant in destructuring assignment

  #95380 commented on Apr 7, 2022 • 8 new comments

• Build LLVM with support for compression

  #95545 commented on Apr 8, 2022 • 8 new comments

• Improved diagnostic on failure to meet send bound on future in a foreign crate

  #94493 commented on Apr 3, 2022 • 7 new comments

• Clarify indexing into Strings

  #94794 commented on Apr 8, 2022 • 7 new comments

• [WIP] rustc: Implement stricter checking for `#[link]` attributes

  #94962 commented on Apr 5, 2022 • 7 new comments

• Memory-map the dep-graph instead of reading it up front

  #95543 commented on Apr 8, 2022 • 7 new comments

• Tracking issue for improving std::sync::{Mutex, RwLock, Condvar}

  #93740 commented on Apr 8, 2022 • 6 new comments

• Tracking Issue for scoped threads

  #93203 commented on Apr 8, 2022 • 6 new comments

• Remove ordering traits from `HirId`

  #92233 commented on Apr 5, 2022 • 6 new comments

• [perf only] Test Rust with opaque pointers

  #94214 commented on Apr 7, 2022 • 6 new comments

• Add new `Deinit` statement

  #95125 commented on Apr 6, 2022 • 6 new comments

• Reduce the amount of unstable features used in libproc_macro

  #95308 commented on Apr 8, 2022 • 6 new comments

• Deterministic `FxHashSet` wrapper

  #94188 commented on Apr 8, 2022 • 5 new comments

• Re-enable some gdb tests

  #95138 commented on Apr 6, 2022 • 5 new comments

• rewrite `ensure_drop_params_and_item_params_correspond`

  #95309 commented on Apr 4, 2022 • 5 new comments

• Move name resolution logic to a dedicated file

  #95405 commented on Apr 8, 2022 • 5 new comments

• [Experiment] Remove migrate borrowck mode

  #95565 commented on Apr 8, 2022 • 5 new comments

• [strict provenance] add lints for evil pointer casts

  #95488 commented on Apr 8, 2022 • 4 new comments

• Implement sym operands for global_asm!

  #94468 commented on Apr 6, 2022 • 4 new comments

• Suggest dereferencing non-lval mutable reference on assignment

  #94639 commented on Apr 7, 2022 • 4 new comments

• Remove impossible panic note from `Vec::append`

  #95214 commented on Apr 6, 2022 • 4 new comments

• Make def names and HIR names consistent.

  #95435 commented on Apr 5, 2022 • 4 new comments

• Neither require nor imply lifetime bounds on opaque type for well formedness

  #95474 commented on Apr 6, 2022 • 4 new comments

• Using `Option` to get undefined behaviour in a `const`

  #95332 commented on Apr 3, 2022 • 3 new comments

• rustdoc: trait implementors sections contains duplicate entries

  #86630 commented on Apr 7, 2022 • 3 new comments

• Tracking Issue for `NonNull<[T]>::slice_from_raw_parts`

  #71941 commented on Apr 7, 2022 • 3 new comments

• Tracking issue for RFC 2412, "The optimize attribute"

  #54882 commented on Apr 7, 2022 • 3 new comments

• Unstable fingerprints tracking issue

  #84970 commented on Apr 8, 2022 • 3 new comments

• ICE: `StableHasher`: unexpected region `'_#0r`

  #95311 commented on Apr 8, 2022 • 3 new comments

• ICE: unstable fingerprints for evaluate_obligation

  #91114 commented on Apr 8, 2022 • 3 new comments

• Can't assign results of generic functions to `const` variables

  #57775 commented on Apr 8, 2022 • 3 new comments

• Make AST->HIR lowering incremental

  #88186 commented on Apr 7, 2022 • 3 new comments

• Create real parser for search queries

  #90630 commented on Apr 8, 2022 • 3 new comments

• Perform lifetime resolution on the AST for lowering

  #91557 commented on Apr 8, 2022 • 3 new comments

• Stabilize `derive_default_enum`

  #94457 commented on Apr 8, 2022 • 3 new comments

• [WIP] rustdoc: Stop cloning name resolver

  #94857 commented on Apr 7, 2022 • 3 new comments

• Fix #95126: io::cleanup() can panic in unusual circumstances

  #95181 commented on Apr 6, 2022 • 3 new comments

• Make it possible to run `cargo test` for bootstrap

  #95253 commented on Apr 6, 2022 • 3 new comments

• Fix `cargo run` on Windows

  #95254 commented on Apr 6, 2022 • 3 new comments

• Make non-power-of-two alignments a validity error in `Layout`

  #95361 commented on Apr 9, 2022 • 3 new comments

• update CPU usage script

  #95446 commented on Apr 7, 2022 • 3 new comments

• Make lowering a query

  #95573 commented on Apr 8, 2022 • 3 new comments

• Crater runs for 1.60

  #94345 commented on Apr 2, 2022 • 2 new comments

• rustdoc-gui tests sporadically failing

  #93784 commented on Apr 3, 2022 • 2 new comments

• macos: rustc built without jemalloc sporadically fails with realloc failure

  #92173 commented on Apr 4, 2022 • 2 new comments

• Inconsistent literal escaping in proc macros

  #60495 commented on Apr 4, 2022 • 2 new comments

• DWARF info for `static` vars in lib crates has stopped being produced reliably in LTO builds

  #90357 commented on Apr 4, 2022 • 2 new comments

• Cannot infer type with a default const parameter

  #95486 commented on Apr 5, 2022 • 2 new comments

• internal compiler error: thread 'rustc' panicked at 'Box<dyn Any>'

  #95406 commented on Apr 5, 2022 • 2 new comments

• [strict provenance] Review Windows HANDLE Types

  #95490 commented on Apr 5, 2022 • 2 new comments

• Doctests don't run on nonexported `macro_rules!` macros

  #88038 commented on Apr 5, 2022 • 2 new comments

• [strict provenance] Close The Gap Between AtomicUsize and AtomicPtr

  #95492 commented on Apr 5, 2022 • 2 new comments

• Tracking issue for `ToOwned::clone_into` (`toowned_clone_into`)

  #41263 commented on Apr 6, 2022 • 2 new comments

• Tracking Issue for slice::array_chunks

  #74985 commented on Apr 7, 2022 • 2 new comments

• Nightly 2022-03-30 ICE: Collection VecMap(...) should have just one matching element

  #95538 commented on Apr 7, 2022 • 2 new comments

• Tracking Issue for split_array

  #90091 commented on Apr 7, 2022 • 2 new comments

• Tracking Issue for `-Z terminal-width`

  #84673 commented on Apr 7, 2022 • 2 new comments

• Building rust from source ignores make -j x

  #95177 commented on Apr 7, 2022 • 2 new comments

• Tracking Issue for Integer::{log,log2,log10}

  #70887 commented on Apr 7, 2022 • 2 new comments

• Diagnostic for const generic enum on stable suggests requirements for nightly-only feature (PartialEq, Eq)

  #95150 commented on Apr 7, 2022 • 2 new comments

• Semantics of MIR assignments, around aliasing, ordering, and primitives.

  #68364 commented on Apr 9, 2022 • 2 new comments

• Support #[global_allocator] without the allocator shim

  #86844 commented on Apr 2, 2022 • 2 new comments

• Allow use of AddressSanitizer on Windows by linking to existing libraries

  #89369 commented on Apr 7, 2022 • 2 new comments

• Change default panic strategy to abort for wasm32-unknown-emscripten

  #89762 commented on Apr 8, 2022 • 2 new comments

• rustdoc: Remove distinction between "regular" and "collapsed" docs

  #91072 commented on Apr 7, 2022 • 2 new comments

• Warn for outlives lint when gats are enabled for non-gats

  #91853 commented on Apr 8, 2022 • 2 new comments

• Make it possible to have `const` `impl`s for `Iterator`

  #92433 commented on Apr 9, 2022 • 2 new comments

• Use const initializer for LOCAL_PANIC_COUNT

  #92461 commented on Apr 2, 2022 • 2 new comments

• Implement Debug, Pointer, etc on function pointers for all stable calling conventions

  #92964 commented on Apr 2, 2022 • 2 new comments

• Fix stack overflows when compiling high-`recursion_limit` programs

  #93056 commented on Apr 8, 2022 • 2 new comments

• Improve Rustdoc UI for scraped examples with multiline arguments, fix overflow in line numbers

  #93217 commented on Apr 7, 2022 • 2 new comments

• Use TrustedRandomAccess for loop desugaring

  #93243 commented on Apr 8, 2022 • 2 new comments

• library: Move `CStr` to libcore, and `CString` to liballoc

  #94079 commented on Apr 6, 2022 • 2 new comments

• Stabilize `array_from_fn`

  #94119 commented on Apr 6, 2022 • 2 new comments

• Add a dedicated length-prefixing method to `Hasher`

  #94598 commented on Apr 8, 2022 • 2 new comments

• Fix constants not getting dropped if part of a diverging expression

  #94775 commented on Apr 4, 2022 • 2 new comments

• Support parsing IP addresses from a byte string

  #94890 commented on Apr 8, 2022 • 2 new comments

• Re-export core::ascii::EscapeDefault as core::num::EscapeAscii

  #95227 commented on Apr 6, 2022 • 2 new comments

• when checking pointee metadata, canonicalize the `Sized` check

  #95315 commented on Apr 8, 2022 • 2 new comments

• Update `int_roundings` methods from feedback

  #95359 commented on Apr 6, 2022 • 2 new comments

• Fix `x test src/librustdoc` with `download-rustc` enabled

  #95369 commented on Apr 8, 2022 • 2 new comments

• assert_uninit_valid: ensure we detect at least arrays of uninhabited types

  #95374 commented on Apr 8, 2022 • 2 new comments

• Try turning on validation in CTFE

  #95377 commented on Apr 5, 2022 • 2 new comments

• Line-based breakpoints in inline functions don't show correct source

  #13442 commented on Apr 2, 2022 • 1 new comment

• ICE: thread 'rustc' panicked at 'assertion failed: `(left == right)` left: `2`, right: `1`', compiler/rustc_middle/src/mir/mod.rs:474:13

  #91514 commented on Apr 2, 2022 • 1 new comment

• 404 search page on doc.rust-lang.org broken when path contains a slash

  #90311 commented on Apr 3, 2022 • 1 new comment

• Tracking Issue for `large_assignments` lint

  #83518 commented on Apr 3, 2022 • 1 new comment

• `std::fs::canonicalize` fails to resolve `/dev/stdin` connected to pipe

  #95239 commented on Apr 3, 2022 • 1 new comment

• ICE: Normalizing Binder without wrapping in a Binder

  #95421 commented on Apr 3, 2022 • 1 new comment

• Misidentified conflicting blanket impls for generic subtraits

  #94940 commented on Apr 3, 2022 • 1 new comment

• Tracking Issue for strict_provenance

  #95228 commented on Apr 3, 2022 • 1 new comment

• `#[used(compiler)]` and `#[used(linker)]` should work on functions.

  #94348 commented on Apr 4, 2022 • 1 new comment

• Tracking Issue for total_cmp (on f32/f64)

  #72599 commented on Apr 4, 2022 • 1 new comment

• rustdoc: reexported type aliases are not preserved in function signatures

  #15823 commented on Apr 4, 2022 • 1 new comment

• Correcting Path::components on Redox

  #52331 commented on Apr 4, 2022 • 1 new comment

• Tracking issue for RFC 2515, "Permit impl Trait in type aliases"

  #63063 commented on Apr 4, 2022 • 1 new comment

• `#[track_caller]` erroneously points to macro call

  #95152 commented on Apr 4, 2022 • 1 new comment

• Tracking Issue for `const_option_ext`

  #91930 commented on Apr 5, 2022 • 1 new comment

• 🔬 Tracking issue for RFC 2089: Implied bounds

  #44491 commented on Apr 5, 2022 • 1 new comment

• Cannot run `x.py` under sudo as non-root user

  #93344 commented on Apr 5, 2022 • 1 new comment

• NonZero prevents values from being const-propagated properly

  #51346 commented on Apr 5, 2022 • 1 new comment

• confusing error message around trait object bound

  #54779 commented on Apr 5, 2022 • 1 new comment

• const-eval: loading or overwriting parts of a pointer is not supported

  #87184 commented on Apr 5, 2022 • 1 new comment

• interface inconsistency with char::is_ascii_... functions

  #77593 commented on Apr 6, 2022 • 1 new comment

• Tracking Issue for io_error_more

  #86442 commented on Apr 6, 2022 • 1 new comment

• rustc linker = aarch64-linux-gnu-ld, aarch64-linux-gnu-ld: cannot find -lgcc_s

  #94244 commented on Apr 6, 2022 • 1 new comment

• Missing f32/f64 euclidean remainder with integral divisor

  #83973 commented on Apr 6, 2022 • 1 new comment

• regression: ICE adjusting Expr can't compose Pointer(Unsize)

  #94511 commented on Apr 6, 2022 • 1 new comment

• Tracking Issue for `Result::into_ok_or_err` / `feature(result_into_ok_or_err)`

  #82223 commented on Apr 6, 2022 • 1 new comment

• Tracking Issue for RFC 3107: derive_default_enum

  #87517 commented on Apr 6, 2022 • 1 new comment

• Nested associated type projection is overly conservative

  #38078 commented on Apr 7, 2022 • 1 new comment

• Tracking Issue for SyncUnsafeCell

  #95439 commented on Apr 7, 2022 • 1 new comment

• Keeping references to #[thread_local] statics is allowed across yields.

  #49682 commented on Apr 7, 2022 • 1 new comment

• Tracking issue for HashMap::drain_filter and HashSet::drain_filter (hash_drain_filter)

  #59618 commented on Apr 7, 2022 • 1 new comment

• Tracking Issue for `Option::get_or_insert_default`

  #82901 commented on Apr 7, 2022 • 1 new comment

• Tracking Issue for `wasi_ext`

  #71213 commented on Apr 7, 2022 • 1 new comment

• Feature: Provide getters of data and vtable pointer for `RawWaker`?

  #87021 commented on Apr 7, 2022 • 1 new comment

• can't compile std for riscv64gc-unknown-linux-musl

  #93975 commented on Apr 7, 2022 • 1 new comment

• Tracking Issue for windows_process_extensions_raw_arg

  #92939 commented on Apr 7, 2022 • 1 new comment

• target_pointer_width in proc-macro crates provides build-time width, but some clients want runtime width

  #42587 commented on Apr 7, 2022 • 1 new comment

• Tests do not capture stdout()

  #90785 commented on Apr 8, 2022 • 1 new comment

• Tracking issue for alloc_layout_extra

  #55724 commented on Apr 8, 2022 • 1 new comment

• Tracking Issue for RFC 2930 (read-buf)

  #78485 commented on Apr 8, 2022 • 1 new comment

• Unsound `BufWriter` copy_to specialization with the unstable `read_buf` feature

  #93305 commented on Apr 8, 2022 • 1 new comment

• std::process::Command hangs if piped stdout buffer fills

  #45572 commented on Apr 8, 2022 • 1 new comment

• Tracking Issue for linking modifiers for native libraries

  #81490 commented on Apr 8, 2022 • 1 new comment

• Improve error message when trying to use `?` in an async block that does not return a FromResidual type

  #94944 commented on Apr 8, 2022 • 1 new comment

• Doctests don't work in bin targets, non-public items

  #50784 commented on Apr 9, 2022 • 1 new comment

• BTreeMap: Support custom allocators

  #77438 commented on Apr 6, 2022 • 1 new comment

• Implement new proc macro diagnostics API

  #83363 commented on Apr 5, 2022 • 1 new comment

• reduce RPC overhead for common proc_macro operations

  #86822 commented on Apr 4, 2022 • 1 new comment

• might_permit_raw_init: also check arrays (take two)

  #87041 commented on Apr 8, 2022 • 1 new comment

• use CLOCK_BOOTTIME in Instant::now

  #88714 commented on Apr 5, 2022 • 1 new comment

• Move the Error trait into core (without `fn backtrace`)

  #90328 commented on Apr 5, 2022 • 1 new comment

• Add empty impl blocks if they have documentation

  #90905 commented on Apr 7, 2022 • 1 new comment

• Enable MIR inlining

  #91743 commented on Apr 8, 2022 • 1 new comment

• socket ancillary data implementation for FreeBSD (from 13 and above).

  #91793 commented on Apr 6, 2022 • 1 new comment

• rustc_mir_transform: Add a local value numbering pass, off by default.

  #92051 commented on Apr 9, 2022 • 1 new comment

• Fix late-bound ICE

  #92289 commented on Apr 5, 2022 • 1 new comment

• Allow remap-path-prefix in rustdoc

  #92648 commented on Apr 8, 2022 • 1 new comment

• Check if call return type is visibly uninhabited when building MIR

  #93313 commented on Apr 8, 2022 • 1 new comment

• Add ReadBufRef

  #93359 commented on Apr 6, 2022 • 1 new comment

• Add `[f32]::sort_floats` and `[f64]::sort_floats`

  #93397 commented on Apr 3, 2022 • 1 new comment

• impl<T> From<Option<&T>> for *const T

  #93664 commented on Apr 2, 2022 • 1 new comment

• Optimize heapsort

  #93765 commented on Apr 6, 2022 • 1 new comment

• Handle generic bounds in a uniform way in HIR

  #93803 commented on Apr 5, 2022 • 1 new comment

• Allow StorageDead(s) of the target block could be copied to the branching block

  #93987 commented on Apr 6, 2022 • 1 new comment

• Upgrade libc to fix `Instant + Duration` producing wrong result on aarch64-apple-darwin

  #94100 commented on Apr 5, 2022 • 1 new comment

• Relax `Allocator` bounds into pin-safe trait

  #94114 commented on Apr 7, 2022 • 1 new comment

• Fix slice::ChunksMut aliasing

  #94247 commented on Apr 2, 2022 • 1 new comment

• [wip] replace RawVec with Boxed slice

  #94421 commented on Apr 6, 2022 • 1 new comment

• Create 2024 edition

  #94461 commented on Apr 2, 2022 • 1 new comment

• Add `special_module_name` lint

  #94467 commented on Apr 7, 2022 • 1 new comment

• Also cache the stable hash of interned Predicates

  #94487 commented on Apr 7, 2022 • 1 new comment

• espidf: fix stat

  #94609 commented on Apr 7, 2022 • 1 new comment

• Partially stabilize `(const_)slice_ptr_len` feature by stabilizing `NonNull::len`

  #94640 commented on Apr 7, 2022 • 1 new comment

• Add `Iterator::map_windows`

  #94667 commented on Apr 8, 2022 • 1 new comment

• Fix codegen bug in "ptx-kernel" abi related to arg passing

  #94703 commented on Apr 7, 2022 • 1 new comment

• Stabilize const versions of ptr::slice_from_raw_parts and slice::from_raw_parts.

  #94946 commented on Apr 3, 2022 • 1 new comment

• [perf test/don't merge] Revert "RustWrapper: add missing include"

  #94992 commented on Apr 7, 2022 • 1 new comment

• Suggest using an appropriate keyword for `struct` and `enum`

  #94996 commented on Apr 7, 2022 • 1 new comment

• [WIP] rustc_mir_transform: Add extra ConstProp pass to fold constants at end of MIR-opt

  #95007 commented on Apr 3, 2022 • 1 new comment

• [crater only] Stabilize never type, always falling back to !

  #95049 commented on Apr 7, 2022 • 1 new comment

• vec: add try_* methods and a try_vec! macro to make Vec usable in without infallible allocation methods

  #95051 commented on Apr 8, 2022 • 1 new comment

• Add `Vec::pop_chunk` (as unstable)

  #95218 commented on Apr 6, 2022 • 1 new comment

• Add Apple WatchOS compile targets

  #95243 commented on Apr 3, 2022 • 1 new comment

• Document that `OsString` and `OsStr` are bytes; provide conversions to bytes

  #95290 commented on Apr 7, 2022 • 1 new comment

• Add `vec::Drain{,Filter}::keep_rest`

  #95376 commented on Apr 8, 2022 • 1 new comment

• show suggestion to replace generic bounds with associated types in more cases

  #95379 commented on Apr 5, 2022 • 1 new comment

• Add query to check for impossible predicates, use it to skip `NoopMethodCall` and `Inline`

  #95398 commented on Apr 7, 2022 • 1 new comment

• Cache more queries on disk

  #95418 commented on Apr 7, 2022 • 1 new comment

• Fixing #95444 by only displaying passes that take more than 5 millise…

  #95454 commented on Apr 6, 2022 • 1 new comment

• Avoid accessing HIR from MIR passes

  #95487 commented on Apr 5, 2022 • 1 new comment

• Support tool lints with the `#[expect]` attribute (RFC 2383)

  #95542 commented on Apr 5, 2022 • 1 new comment

• Move the extended lifetime resolution into typeck context

  #95563 commented on Apr 5, 2022 • 1 new comment

• Tracking Issue for `feature(ptr_to_from_bits)`

  #91126 commented on Apr 2, 2022 • 0 new comments

• Add a spell checker for libcore/libstd documentation

  #74697 commented on Apr 2, 2022 • 0 new comments

• Calculation of values passed by value no longer optimzed

  #95522 commented on Apr 3, 2022 • 0 new comments

• Tracking Issue for feature(generator_clone)

  #95360 commented on Apr 4, 2022 • 0 new comments

• `E0502` diagnostic missing help text when using `IndexMut` instead of `.get_mut`.

  #95574 commented on Apr 4, 2022 • 0 new comments

• Tracking issues for unstable language features used by `std`

  #94970 commented on Apr 4, 2022 • 0 new comments

• Tracking Issue for cell_filter_map

  #81061 commented on Apr 6, 2022 • 0 new comments

• No more auto-unrolling starting with LLVM 14

  #94847 commented on Apr 6, 2022 • 0 new comments

• Regression in diagnostic quality for unimplemented traits on arrays.

  #92113 commented on Apr 6, 2022 • 0 new comments

• rustdoc: Some items in `cache.paths` are non-local

  #86798 commented on Apr 7, 2022 • 0 new comments

• Tracking Issue for RFC 3128: I/O Safety

  #87074 commented on Apr 8, 2022 • 0 new comments

• Public "stdcall" symbol not exported on cdylib on i686-pc-windows-gnu

  #50176 commented on Apr 8, 2022 • 0 new comments

• repeat expression do not honor lt bounds of copy

  #95477 commented on Apr 8, 2022 • 0 new comments

• `missing_docs` lints external third-party dependencies

  #94721 commented on Apr 9, 2022 • 0 new comments

• Introduce `enhanced_binary_op` feature

  #93049 commented on Apr 5, 2022 • 0 new comments

• Unlimit UNIX remove_dir_all() implementation

  #93160 commented on Apr 2, 2022 • 0 new comments

• Add JoinError that fails Span::join when hygiene is different.

  #94481 commented on Apr 6, 2022 • 0 new comments

• Document that Display entails ToString and should be lossless and infallible

  #94488 commented on Apr 6, 2022 • 0 new comments

• remove hard dependency on Android NDK presence when performing `check` builds

  #94813 commented on Apr 6, 2022 • 0 new comments

• Suggest adding a `=>` after match guard

  #94932 commented on Apr 3, 2022 • 0 new comments

• Support multiple unstable attributes on items

  #94988 commented on Apr 2, 2022 • 0 new comments

• Improve error message for `impl Self`

  #95041 commented on Apr 3, 2022 • 0 new comments

• Implement stabilization of `#[feature(io_safety)]`.

  #95118 commented on Apr 8, 2022 • 0 new comments

• Rustdoc: Discriminate required and provided associated constants and types

  #95316 commented on Apr 4, 2022 • 0 new comments

• Add `round_ties_even` to `f32` and `f64`

  #95317 commented on Apr 2, 2022 • 0 new comments

• Add `mem::conjure_zst` for creating ZSTs out of nothing

  #95385 commented on Apr 6, 2022 • 0 new comments