Insights: rust-lang/rust

1 Release published by 1 person

• 1.64.0 Rust 1.64.0

  published Sep 22, 2022

163 Pull requests merged by 72 people

• Refactor some `std` code that works with pointer offstes

  #100823 merged Sep 24, 2022

• Fix wrongly refactored Lift impl

  #102088 merged Sep 24, 2022

• resolve: Set effective visibilities for imports more precisely

  #102109 merged Sep 24, 2022

• Add const_closure, Constify Try trait

  #102186 merged Sep 24, 2022

• rustdoc: remove no-op CSS `#source-sidebar { z-index }`

  #102203 merged Sep 24, 2022

• Make `ManuallyDrop` satisfy `~const Destruct`

  #102204 merged Sep 24, 2022

• diagnostics: avoid syntactically invalid suggestion in if conditionals

  #102210 merged Sep 24, 2022

• bootstrap/miri: switch to non-deprecated env var for setting the sysroot folder

  #102226 merged Sep 24, 2022

• Rollup of 8 pull requests

  #102234 merged Sep 24, 2022

• Add `#[inline]` to trivial functions on `core::sync::Exclusive`

  #102167 merged Sep 24, 2022

• Revert perf-regression 101620

  #102064 merged Sep 24, 2022

• Adding ignore fuchsia tests for execvp (pre_exec)

  #102081 merged Sep 24, 2022

• Add a platform support document for Android

  #101780 merged Sep 24, 2022

• Remove `RtlGenRandom` (take two)

  #102044 merged Sep 24, 2022

• Adding ignore fuchsia non-applicable commands

  #102082 merged Sep 24, 2022

• Add `llvm-dis` to the set of tools in `ci-llvm`

  #102176 merged Sep 24, 2022

• Improve rustdoc GUI tests

  #102199 merged Sep 24, 2022

• rustdoc: CSS prevent sidebar width change jank

  #102146 merged Sep 24, 2022

• Calculate `ProjectionTy::trait_def_id` for return-position `impl Trait` in trait correctly

  #102152 merged Sep 24, 2022

• Also require other subtrees to always build successfully

  #102175 merged Sep 24, 2022

• Update doc after renaming `fn is_zero`

  #102188 merged Sep 24, 2022

• Document some missing command-line arguments

  #102218 merged Sep 24, 2022

• Rollup of 11 pull requests

  #102223 merged Sep 24, 2022

• Use internal iteration in `Iterator` comparison methods

  #100845 merged Sep 24, 2022

• Always print '_, even for erased lifetimes.

  #102068 merged Sep 24, 2022

• Add examples to `bool::then` and `bool::then_some`

  #102115 merged Sep 23, 2022

• Add missing documentation for `bool::from_str`

  #102094 merged Sep 23, 2022

• Don't convert valtree to constvalue during normalization

  #102137 merged Sep 23, 2022

• Detect panic strategy using `rustc --print cfg`

  #102134 merged Sep 23, 2022

• add regression test for miri issue 2433

  #102148 merged Sep 23, 2022

• rustdoc: clean up CSS/DOM for deprecation warnings

  #102158 merged Sep 23, 2022

• Fix a typo in `std`'s root docs

  #102177 merged Sep 23, 2022

• Rollup of 7 pull requests

  #102192 merged Sep 23, 2022

• Introduce mir::Unevaluated

  #102056 merged Sep 23, 2022

• Note if mismatched types have a similar name

  #101664 merged Sep 23, 2022

• Migrated the rustc_passes annotation without effect diagnostic infrastructure

  #101815 merged Sep 23, 2022

• Split out async_fn_in_trait into a separate feature

  #100734 merged Sep 23, 2022

• Distribute rust-docs-json via rustup.

  #102042 merged Sep 23, 2022

• rustdoc: remove unnecessary `max-width` on headers

  #102066 merged Sep 23, 2022

• Allow full relro on powerpc64-unknown-linux-gnu

  #102112 merged Sep 23, 2022

• Deduplicate two functions that would soon have been three

  #102095 merged Sep 23, 2022

• Set 'exec-env:RUST_BACKTRACE=0' in const-eval-select tests

  #102104 merged Sep 23, 2022

• Rollup of 8 pull requests

  #102165 merged Sep 23, 2022

• OpTy: fix a method taking self rather than &self

  #102113 merged Sep 23, 2022

• rustdoc: remove no-op CSS `.content .item-info { position: relative }`

  #102125 merged Sep 23, 2022

• Use appropriate variable names

  #102127 merged Sep 23, 2022

• Improve some AllTypes fields name

  #102135 merged Sep 23, 2022

• rustdoc: clean up line numbers on code examples

  #102118 merged Sep 23, 2022

• Add note to clippy::non_expressive_names doc

  #102123 merged Sep 23, 2022

• Const unification is already infallible, remove the error handling logic

  #102128 merged Sep 23, 2022

• Use valtrees for comparison

  #102133 merged Sep 23, 2022

• Extend const_convert with const {FormResidual, Try} for ControlFlow.

  #102144 merged Sep 23, 2022

• rustdoc: remove no-op CSS `.location:empty { border: none }`

  #102147 merged Sep 23, 2022

• Rollup of 10 pull requests

  #102150 merged Sep 23, 2022

• Improve the help message for an invalid calling convention

  #100488 merged Sep 23, 2022

• Normalize closure signature after construction

  #101708 merged Sep 23, 2022

• Inline SyntaxContext in both encoded span representation.

  #98840 merged Sep 22, 2022

• Make cycle errors recoverable

  #102037 merged Sep 22, 2022

• Update rustc's information on Android's sanitizers

  #101598 merged Sep 22, 2022

• Fix a typo “pararmeter” in error message

  #102119 merged Sep 22, 2022

• Remove use of `io::ErrorKind::Other` in std

  #102036 merged Sep 22, 2022

• Skip `Equate` relation in `handle_opaque_type`

  #102069 merged Sep 22, 2022

• rustc_transmute: fix big-endian discriminants

  #102076 merged Sep 22, 2022

• Add missing space between notable trait tooltip and where clause

  #102107 merged Sep 22, 2022

• Added which number is computed in compute_float.

  #102131 merged Sep 22, 2022

• Rollup of 8 pull requests

  #102139 merged Sep 22, 2022

• Normalize opaques w/ bound vars

  #100980 merged Sep 22, 2022

• Make miri a subtree instead of a submodule

  #102028 merged Sep 22, 2022

• use partition_point instead of binary_search when looking up source lines

  #101999 merged Sep 22, 2022

• Require `#[const_trait]` on `Trait` for `impl const Trait`

  #100982 merged Sep 22, 2022

• Avoid panicking on missing fallback

  #101952 merged Sep 22, 2022

• Don't crate-locally reexport walk functions in tidy

  #102030 merged Sep 22, 2022

• Adding ignore fuchsia tests for signal interpretation cases

  #102032 merged Sep 22, 2022

• Adding needs-unwind to nicer-assert-messages compiler ui tests

  #102033 merged Sep 22, 2022

• Unify "all items" page's sidebar with other pages

  #102054 merged Sep 22, 2022

• Adding needs-unwind for tests testing memory size of Futures/Closures

  #102071 merged Sep 22, 2022

• Adding ignore fuchsia tests for execvp

  #102073 merged Sep 22, 2022

• rustdoc: remove no-op CSS `.content > .methods > .method`

  #102075 merged Sep 22, 2022

• Update books

  #102079 merged Sep 22, 2022

• Adding needs-unwind for test using panic::catch_unwind

  #102084 merged Sep 22, 2022

• Prevent usage of .stab elements to create scrollable areas in doc blocks

  #102100 merged Sep 22, 2022

• Add doc aliases on Sized trait

  #102102 merged Sep 22, 2022

• Rollup of 12 pull requests

  #102121 merged Sep 22, 2022

• Update clippy

  #102106 merged Sep 22, 2022

• Move and rename `SessionDiagnostic` & `SessionSubdiagnostic` traits and macros

  #101558 merged Sep 21, 2022

• `alloc`: add unstable cfg features `no_rc` and `no_sync`

  #89891 merged Sep 21, 2022

• Add another example for `uN::carrying_mul`

  #101995 merged Sep 21, 2022

• Adding ignore fuchsia tests for Backtrace, ErrorKind cases

  #102031 merged Sep 21, 2022

• fix ConstProp handling of written_only_inside_own_block_locals

  #102045 merged Sep 21, 2022

• Improve `-Zmeta-stats` some more

  #102041 merged Sep 21, 2022

• Clarify Path::extension() semantics in docs abstract

  #102058 merged Sep 21, 2022

• Use rebind instead of dummy binder in `SameTypeModuloInfer` relation

  #102059 merged Sep 21, 2022

• Rollup of 7 pull requests

  #102097 merged Sep 21, 2022

• Fix the wording of help msg for bitwise not

  #101846 merged Sep 21, 2022

• Add armv5te-none-eabi and thumbv5te-none-eabi targets

  #101329 merged Sep 21, 2022

• a fn pointer doesn't implement `Fn`/`FnMut`/`FnOnce` if its return type isn't sized

  #100096 merged Sep 21, 2022

• Optimize `array::IntoIter`

  #100214 merged Sep 21, 2022

• std: use `sync::RwLock` for internal statics

  #100581 merged Sep 21, 2022

• Manually cleanup token stream when macro expansion aborts.

  #100250 merged Sep 20, 2022

• Fix -Zmeta-stats ICE by giving `FileEncoder` file read permissions

  #101014 merged Sep 20, 2022

• Improve error for when query is unsupported by crate

  #101958 merged Sep 20, 2022

• MirPhase: clarify that linting is not a semantic change

  #101976 merged Sep 20, 2022

• Use LLVM C-API to build atomic cmpxchg and fence

  #102001 merged Sep 20, 2022

• Add GUI test for notable traits element position

  #102008 merged Sep 20, 2022

• Simplify rpitit handling on lower_fn_decl

  #102013 merged Sep 20, 2022

• some post-valtree cleanup

  #102021 merged Sep 20, 2022

• rustdoc: remove `docblock` class from `item-decl`

  #102027 merged Sep 20, 2022

• rustdoc: remove no-op CSS `h1-6 { border-bottom-color }`

  #102034 merged Sep 20, 2022

• Make the `normalize-overflow` rustdoc test actually do something

  #102038 merged Sep 20, 2022

• :arrow_up: rust-analyzer

  #102053 merged Sep 20, 2022

• Rollup of 12 pull requests

  #102061 merged Sep 20, 2022

• make projection bounds with const bounds satisfy const

  #101989 merged Sep 20, 2022

• Allow patterns to constrain the hidden type of opaque types

  #99806 merged Sep 20, 2022

• Tone down explanation on RefCell::get_mut

  #101389 merged Sep 20, 2022

• Make `from_waker`, `waker` and `from_raw` unstably `const`

  #101798 merged Sep 20, 2022

• Remove an unused struct field `late_bound`

  #101881 merged Sep 20, 2022

• Add help for invalid inline argument

  #101904 merged Sep 20, 2022

• Add unit test for identifier Unicode emoji diagnostics

  #101966 merged Sep 20, 2022

• Update release notes for 1.64

  #101979 merged Sep 20, 2022

• interpret: expose generate_stacktrace without full InterpCx

  #101985 merged Sep 20, 2022

• Try to clarify what's new in 1.64.0 ffi types

  #102004 merged Sep 20, 2022

• rustdoc: remove unused CSS `td.summary-column`

  #102005 merged Sep 20, 2022

• Add all submodules to the list of directories tidy skips

  #102017 merged Sep 20, 2022

• Remove backed off PRs from relnotes

  #102019 merged Sep 20, 2022

• Rollup of 11 pull requests

  #102022 merged Sep 20, 2022

• Update cargo (CVE fixes included)

  #101909 merged Sep 20, 2022

• [beta] Prepare beta 1.65.0

  #102015 merged Sep 19, 2022

• Avoid duplicating StorageLive in let-else

  #101894 merged Sep 19, 2022

• [stable] Prepare 1.64.0 release

  #102018 merged Sep 19, 2022

• `EarlyBinder` prevent misuse

  #101901 merged Sep 19, 2022

• Be careful about `expr_ty_adjusted` when noting block tail type

  #101629 merged Sep 19, 2022

• Re-add HRTB implied static bug note

  #101924 merged Sep 19, 2022

• Distribute json doc

  #101799 merged Sep 19, 2022

• GitHub Workflows security hardening

  #101332 merged Sep 18, 2022

• Fix typo in proc_macro Span::eq documentation

  #101955 merged Sep 18, 2022

• Add a codegen test for `slice::from_ptr_range`

  #101963 merged Sep 18, 2022

• Cleanup slice sort related closures in core and alloc

  #101816 merged Sep 18, 2022

• Document x86_64-fortanix-unknown-sgx platform

  #101151 merged Sep 18, 2022

• Update `unicode-rs` crates to Unicode 15

  #101912 merged Sep 18, 2022

• Don't add rustdoc's CSS to other doc pages

  #101923 merged Sep 18, 2022

• Fix tooltip display for error codes

  #101953 merged Sep 18, 2022

• rustdoc: remove redundant `.location a { font-weight: 500 }`

  #101954 merged Sep 18, 2022

• Rollup of 5 pull requests

  #101960 merged Sep 18, 2022

• Do not fetch HIR node when iterating to find lint.

  #101862 merged Sep 18, 2022

• Initial version of 1.64 release notes

  #101093 merged Sep 18, 2022

• change AccessLevels representation

  #101713 merged Sep 18, 2022

• Bump Unicode to version 15.0.0, regenerate tables

  #101821 merged Sep 18, 2022

• Enforce "joined()" and "joined_with_noop()" test

  #101826 merged Sep 18, 2022

• Allow using vendoring when running bootstrap from outside the source root

  #101835 merged Sep 18, 2022

• Revert "Copy stage0 binaries into stage0-sysroot"

  #101942 merged Sep 18, 2022

• rustdoc: remove unused CSS `.non-exhaustive { margin-bottom }`

  #101943 merged Sep 18, 2022

• Rollup of 7 pull requests

  #101949 merged Sep 18, 2022

• array docs - advertise how to get array from slice

  #101672 merged Sep 17, 2022

• Extend list of targets that support dyanmic linking for llvm tools

  #101781 merged Sep 17, 2022

• Improve handing of env vars during bootstrap process

  #101783 merged Sep 17, 2022

• add note for `layout_of` when query depth overflows

  #101801 merged Sep 17, 2022

• rustdoc: add test cases for turning ``[Vec<T>]`` into ``[`Vec<T>`]``

  #101824 merged Sep 17, 2022

• Update stdarch

  #101861 merged Sep 17, 2022

• Allow building `rust-analyzer-proc-macro-srv` as a standalone tool

  #101873 merged Sep 17, 2022

• rustdoc: clean up CSS for All Items and All Crates lists

  #101918 merged Sep 17, 2022

• Continue migration of CSS themes

  #101934 merged Sep 17, 2022

• Rollup of 9 pull requests

  #101946 merged Sep 17, 2022

• Bump version to 1.66.0

  #101890 merged Sep 17, 2022

70 Pull requests opened by 51 people

• [WIP] don't normalize in AstConv

  #101947 opened Sep 17, 2022

• Add better assert messages for f32/f64 clamps

  #101959 opened Sep 18, 2022

• Move `unix_socket_abstract` feature API to `SocketAddrExt`.

  #101967 opened Sep 18, 2022

• Make fmt downloaded on every invocation of bootstrap

  #101969 opened Sep 18, 2022

• Suggest to use . instead of :: when accessing a method of an object

  #101975 opened Sep 18, 2022

• Suppress unused_mut if unused_variables is reported

  #101977 opened Sep 18, 2022

• Impl AsRef, Borrow for Ref, RefMut

  #101981 opened Sep 18, 2022

• Move lint level source explanation to the bottom

  #101986 opened Sep 18, 2022

• rustc_target: Refactor internal linker flavors

  #101988 opened Sep 18, 2022

• Fix auto-application of associated generic functions with placeholders

  #101990 opened Sep 18, 2022

• rand: freebsd update, using getrandom.

  #101994 opened Sep 18, 2022

• Don't duplicate region names for late-bound regions in print of Binder

  #101996 opened Sep 18, 2022

• Remove support for legacy PM

  #101997 opened Sep 18, 2022

• Shrink `ast::Expr` to 88 bytes

  #102000 opened Sep 18, 2022

• Add tools to sysroot after build.

  #102010 opened Sep 19, 2022

• implied_bounds: deal with inference vars

  #102016 opened Sep 19, 2022

• Add MaybeUninit array transpose From impls

  #102023 opened Sep 19, 2022

• Delete the stage1 and stage0-sysroot directories when using download-rustc

  #102025 opened Sep 19, 2022

• Populate effective visibilities in 'rustc_resolve'

  #102026 opened Sep 19, 2022

• Tell rustc about unused bits in Span.

  #102035 opened Sep 20, 2022

• Separate definitions and HIR owners in the type system

  #102040 opened Sep 20, 2022

• [WIP] Add the `#[derive_const]` attribute

  #102049 opened Sep 20, 2022

• Update bootstrap compiler to 1.65.0

  #102051 opened Sep 20, 2022

• Move some tests to more reasonable directories

  #102055 opened Sep 20, 2022

• emit diagnostic suggestion for error when if let used with enum varia…

  #102062 opened Sep 20, 2022

• Logical right and left shift diagnostics.

  #102067 opened Sep 20, 2022

• Add `ptr::Alignment` type

  #102072 opened Sep 20, 2022

• Fix spurious error when a `Drop` local has an assignment in a loop

  #102078 opened Sep 20, 2022

• Fix missing explanation of where the borrowed reference is used when the same borrow occurs multiple times due to loop iterations

  #102080 opened Sep 21, 2022

• Code refactoring smart_resolve_report_errors

  #102085 opened Sep 21, 2022

• make const_err a hard error

  #102091 opened Sep 21, 2022

• refactor: use grep -E/-F instead of fgrep/egrep

  #102092 opened Sep 21, 2022

• Use fetch_update in sync::Weak::upgrade

  #102098 opened Sep 21, 2022

• Rebased: Mark drop calls in landing pads cold instead of noinline

  #102099 opened Sep 21, 2022

• check lld version to choose correct option to disable multi-threading in tests

  #102101 opened Sep 21, 2022

• Migrate rustc_passes diagnostics

  #102110 opened Sep 21, 2022

• [PERF] another perf experiment about fn ptrs and Sized

  #102111 opened Sep 21, 2022

• Relax `Sized` bound on `Fn` traits

  #102116 opened Sep 21, 2022

• fallback to resolve infer generics in type-changing-struct-update

  #102129 opened Sep 22, 2022

• Recover from struct nested in struct

  #102143 opened Sep 22, 2022

• Resolve async fn signature even without body (e.g., in trait)

  #102161 opened Sep 22, 2022

• Serialize return-position `impl Trait` in trait hidden values in foreign libraries

  #102164 opened Sep 23, 2022

• Make ZST checks in core/alloc more readable

  #102169 opened Sep 23, 2022

• bootstrap: the backtrace feature is stable, no need to allow it any more

  #102178 opened Sep 23, 2022

• [beta] Bump stage0

  #102179 opened Sep 23, 2022

• Add regression test

  #102181 opened Sep 23, 2022

• Suggest Default::default() when binding isn't initialized

  #102184 opened Sep 23, 2022

• Use correct location for type tests in promoted constants

  #102187 opened Sep 23, 2022

• macros: diagnostic derive on enums

  #102189 opened Sep 23, 2022

• Change argument handling in `remote-test-server` and add new flags

  #102193 opened Sep 23, 2022

• Note the type when unable to drop values in compile time

  #102194 opened Sep 23, 2022

• Improve the COPYRIGHT file

  #102195 opened Sep 23, 2022

• Stabilize const `BTree{Map,Set}::new`

  #102197 opened Sep 23, 2022

• `const`-stablilize `NonNull::as_ref`

  #102198 opened Sep 23, 2022

• Constify Default impl's for Arrays and Tuples.

  #102200 opened Sep 23, 2022

• remove fresh inference vars

  #102205 opened Sep 23, 2022

• Constify remaining `Layout` methods

  #102207 opened Sep 23, 2022

• split async-trait-fn test into working and not-yet working parts

  #102213 opened Sep 23, 2022

• Fix span of byte-escaped format args brace

  #102214 opened Sep 23, 2022

• Implement the `+whole-archive` modifier for `wasm-ld`

  #102215 opened Sep 24, 2022

• rustdoc: Stabilize --diagnostic-width

  #102216 opened Sep 24, 2022

• Allow specializing on const trait bounds

  #102224 opened Sep 24, 2022

• Allow const iterator implementations

  #102225 opened Sep 24, 2022

• fs::get_path solarish version.

  #102227 opened Sep 24, 2022

• Stabilize bench_black_box

  #102232 opened Sep 24, 2022

• privacy: Rename "accessibility levels" to "effective visibilities"

  #102233 opened Sep 24, 2022

• Compute lint levels by definition

  #102236 opened Sep 24, 2022

• Migrate sidebar links color to CSS variables and unify themes with ayu

  #102237 opened Sep 24, 2022

• Move style guide to rust-lang/rust

  #102239 opened Sep 24, 2022

• rustdoc: remove unused CSS `#main-content > .line-numbers`

  #102240 opened Sep 24, 2022

56 Issues closed by 23 people

• rustc nightly (7480389 2022-08-25) gives erroneous fix advice on mismatching if-branch types

  #101065 closed Sep 24, 2022

• ICE: Calling a non-dispatchable function with RPITIT in impl dyn Trait

  #102140 closed Sep 24, 2022

• borrowck: no entry found for key

  #99665 closed Sep 24, 2022

• On Apple M1, passing `-Ctarget-cpu=native` results in us choosing an older CPU than we choose by default.

  #93889 closed Sep 24, 2022

• "TRUE" does not parse into boolean

  #101870 closed Sep 23, 2022

• WASM + Innative float parsing crash

  #90436 closed Sep 23, 2022

• ICE on "computing whether GenFuture<_> is `Copy`"

  #95034 closed Sep 23, 2022

• The help message when an invalid calling convention is specified is getting a little unwieldy

  #93601 closed Sep 23, 2022

• ICE: can't project out of PlaceTy

  #101696 closed Sep 23, 2022

• Broken MIR in DefId(0:345 ~ tower[bb9c]::balance::pool::{impl#3}::build)

  #102145 closed Sep 22, 2022

• Valgrind breaks stacktraces

  #39795 closed Sep 22, 2022

• regression: socket type changes

  #100551 closed Sep 22, 2022

• Rust 1.62.1 cannot be compiled and installed, because of miri

  #100134 closed Sep 22, 2022

• `miri` no longer builds after rust-lang/rust#101410

  #101867 closed Sep 22, 2022

• clippy missed some parentheses?

  #101876 closed Sep 22, 2022

• clippy generated broken code in a particular case where .to_owned().to_string() is used on the same variable within a block.

  #96553 closed Sep 22, 2022

• `Sized` trait should have `#[doc(alias = "?")]`

  #101267 closed Sep 22, 2022

• Improve styling of <span class="stab"> tags in the documentation's main body

  #101874 closed Sep 22, 2022

• assertion failed: !value.has_escaping_bound_vars()

  #101984 closed Sep 21, 2022

• Incorrect code generated by MIR optimization on nightly

  #101973 closed Sep 21, 2022

• Regression in consteval: error[E0080]: could not evaluate static initializer (unable to turn pointer into raw bytes)

  #99923 closed Sep 21, 2022

• rustdoc: allow fully-local favicons and logos

  #102083 closed Sep 21, 2022

• Slight refinement to wording of help suggestion as a result of `not` being used

  #101793 closed Sep 21, 2022

• Line numbers does not line up with source code OR rustdoc does not respect browser font preferences

  #101758 closed Sep 21, 2022

• Add GUI test for "notable trait" item

  #101891 closed Sep 20, 2022

• ICE: attribute-related parser bug when consuming generated code

  #91023 closed Sep 20, 2022

• -Zmeta-stats ICE: with thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 5, kind: PermissionDenied, message: "Access is denied." }

  #101001 closed Sep 20, 2022

• Thread 'rustc' panicked at 'Stack should be empty: final_buf=FrameData...'

  #81920 closed Sep 20, 2022

• Stack overflow? in parser in some code with syntax errors

  #80447 closed Sep 20, 2022

• ICE with macro defining invalid enum that derives a trait

  #96818 closed Sep 20, 2022

• rustc doesn't seem to acknowledge llvm-args's dwarf-version flag

  #101892 closed Sep 20, 2022

• Compiler doesn't think that an associate type implements const trait

  #101982 closed Sep 20, 2022

• Rustc reports trait implementations as conflicting even if they are not conflicting

  #100712 closed Sep 20, 2022

• TAIT: "unconstrained opaque type" error even if it's constrained

  #96572 closed Sep 20, 2022

• compiler error: parenthetical notation is only stable when used with Fn-family

  #101905 closed Sep 20, 2022

• is_aligned method for pointers

  #56304 closed Sep 20, 2022

• replace-version-placeholder should not recurse into the rustc-dev-guide

  #102014 closed Sep 20, 2022

• Add help suggestion for `inline` attribute with invalid argument

  #101712 closed Sep 20, 2022

• lifetime rules are overly restricted in 1.65 nightly / beta

  #102029 closed Sep 19, 2022

• `StorageLive already live` in const `let else` regression

  #101932 closed Sep 19, 2022

• Optimize for energy or memory

  #101974 closed Sep 19, 2022

• Binary size regression on msp430 due to #98582

  #99685 closed Sep 19, 2022

• ICE: no type for node

  #101623 closed Sep 19, 2022

• Distribute documentation in JSON format via rustup for toolchain components

  #101383 closed Sep 19, 2022

• Duplicate Trait Objects Warnings

  #82015 closed Sep 19, 2022

• x.py test specific directory requires platform specific path separator

  #79334 closed Sep 19, 2022

• `x.py build` fails on NixOS in a `--pure` shell

  #80815 closed Sep 19, 2022

• Prestaging for air-gapped bootstrap

  #83455 closed Sep 19, 2022

• [E0308] off-scope `std::process:exit` misses unreachable

  #101987 closed Sep 18, 2022

• Relative paths for target tools in config.toml don't work consistently

  #93440 closed Sep 18, 2022

• ICE when compiling `console-subscriber`

  #101971 closed Sep 18, 2022

• rustdoc: display problem for tooltip on error index page

  #101919 closed Sep 18, 2022

• build: `vendor = true` seems to not work anymore

  #100364 closed Sep 18, 2022

• Hitting the recursion limit when evaluating a type does not provide a useful error message

  #101747 closed Sep 17, 2022

• std::path::Path::canonicalize convert ``

  #101950 closed Sep 17, 2022

• ICE when compiling `eyre` on `no_std`

  #101707 closed Sep 17, 2022

83 Issues opened by 64 people

• `#[must_use]` on traits should apply to all types that implement the trait, not just for `impl Trait` placeholders

  #102238 opened Sep 24, 2022

• diagnostics for lifetime issues sometimes point to code unrelated to the issue

  #102231 opened Sep 24, 2022

• Warm/disallow NaN equality?

  #102229 opened Sep 24, 2022

• intra-doc link failed linkchecker when depending on `cfg(doc)`

  #102221 opened Sep 24, 2022

• rustc can not inline simple for-loop when arm neon is enabled

  #102220 opened Sep 24, 2022

• ICE with async trait in lib crate

  #102219 opened Sep 24, 2022

• 1.64 - Unexpected `dead_code` warning from inside macro expansion.

  #102217 opened Sep 24, 2022

• Bogus `higher-ranked lifetime error` in an async block

  #102211 opened Sep 23, 2022

• ICE during borrow check HRTB & Self type

  #102209 opened Sep 23, 2022

• Codegen regression from stable to nightly and beta

  #102208 opened Sep 23, 2022

• 1.64 stable: no errors encountered even though `delay_span_bug` issued

  #102206 opened Sep 23, 2022

• Bad codegen for array::map-based code

  #102202 opened Sep 23, 2022

• Give a better error when HRTB require a function to be valid for 'static references

  #102201 opened Sep 23, 2022

• Segmentation fault when formatting u128 on aarch64 GNU/Linux

  #102196 opened Sep 23, 2022

• False positive dead code warning

  #102190 opened Sep 23, 2022

• Confusing error caused by double peojection in trait supertraits

  #102185 opened Sep 23, 2022

• `Iterator` has `#[must_use]` but `ExactSizeIterator` does not

  #102183 opened Sep 23, 2022

• Recover from `impl Trait` in type param bound

  #102182 opened Sep 23, 2022

• extern "C" functions don't generate the same IR definitions as clang on x86, causing problems with cross-language LTO

  #102174 opened Sep 23, 2022

• dyn* ICE primitive read not possible for type: [i32; 4]

  #102173 opened Sep 23, 2022

• &dyn* causes an ICE

  #102172 opened Sep 23, 2022

• Missing "parentheses are required to parse this as an expression" hint with multiple unsafe blocks

  #102171 opened Sep 23, 2022

• Compile diagnostic for Option<T>::cloned() is bad when T is not &T

  #102170 opened Sep 23, 2022

• Tracking Issue for Implementing Future for Arc and Rc

  #102168 opened Sep 23, 2022

• dep-info for link is wrong when --emit is given a path.

  #102166 opened Sep 23, 2022

• Confusing errors from type (mis-)inference

  #102163 opened Sep 23, 2022

• Fat LTO broken when BTI is enabled after nightly-2022-08-14

  #102162 opened Sep 22, 2022

• Panic while compiling

  #102160 opened Sep 22, 2022

• GAT with bound on another GAT fails despite fulfilling the bound

  #102159 opened Sep 22, 2022

• Fail to compile with WebAssembly atomics and shared memory

  #102157 opened Sep 22, 2022

• ICE: None in compiler/rustc_passes/src/check_const.rs

  #102156 opened Sep 22, 2022

• rustc 1.64.0 crashes on riscv64gc-unknown-linux-gnu

  #102155 opened Sep 22, 2022

• ICE: rustdoc: unable to fulfill trait

  #102154 opened Sep 22, 2022

• Rustdoc makes trait bounds with associated types overly verbose

  #102142 opened Sep 22, 2022

• Broken LLVM function when pushing `dyn*` item to Vec.

  #102141 opened Sep 22, 2022

• async functions in traits ICE when you try to use them

  #102138 opened Sep 22, 2022

• Array bound test with two simple loops

  #102136 opened Sep 22, 2022

• Duplicated WASM `unreachable` instructions

  #102132 opened Sep 22, 2022

• Extra "type annotations needed" error after trying to constrain a non-existent type parameter with the same trait bound as another type parameter

  #102130 opened Sep 22, 2022

• ICE: assertion failed: key.param_env.is_const()' -Zmir-opt-level=3

  #102124 opened Sep 22, 2022

• Tidy check for io::ErrorKind::Other in std code

  #102122 opened Sep 22, 2022

• ICE with inline_const and TypeId

  #102117 opened Sep 21, 2022

• expected type for `b/#0` (b/0) but found Lifetime(ReStatic) when substituting, substs=[ReStatic]

  #102114 opened Sep 21, 2022

• LLVM ERROR since beta 1.65

  #102105 opened Sep 21, 2022

• Cannot bless clippy with x.py

  #102093 opened Sep 21, 2022

• Tracking Issue for keyword generics

  #102090 opened Sep 21, 2022

• Panic in <rustc_mir_build::build::expr::as_place::PlaceBuilder>::try_upvars_resolved

  #102089 opened Sep 21, 2022

• Papercut: Suggest `Default::default()` when binding isn't initialized

  #102087 opened Sep 21, 2022

• Fuchsia ErrorKind not translated from Zircon error value

  #102077 opened Sep 20, 2022

• ICE(s?) with debug assertions enabled in rustc_trait_selection

  #102074 opened Sep 20, 2022

• Tracking Issue for `ptr::Alignment` type

  #102070 opened Sep 20, 2022

• Importing `rustc_driver` interferes with `rustc_codegen_llvm` items and leads to a linking error

  #102065 opened Sep 20, 2022

• Diagnostic for comparison between Option<&str> and Option<String> suggests unconditional allocation

  #102063 opened Sep 20, 2022

• `format!` error has wrong span when using encoded `{`

  #102057 opened Sep 20, 2022

• trait selection fails for projections under binders

  #102052 opened Sep 20, 2022

• relating projection substs is unsound during coherence

  #102048 opened Sep 20, 2022

• ICE: borrowck for user-type with inferred higher ranked type

  #102047 opened Sep 20, 2022

• invalid_value misses some clearly bad enum initialization

  #102043 opened Sep 20, 2022

• Crash documenting a mangled version of diesel

  #102039 opened Sep 20, 2022

• Add track_caller to iterator methods

  #102024 opened Sep 19, 2022

• `issue-64655-extern-rust-must-allow-unwind.rs` test triggers LLVM assertion on AArch64

  #102020 opened Sep 19, 2022

• Tracking Issue for `const_waker`

  #102012 opened Sep 19, 2022

• Wrong diagnostic when using constant of TAIT type in pattern

  #102011 opened Sep 19, 2022

• Enhance incompat errors on diverging fn return `!`

  #102007 opened Sep 19, 2022

• Make the status messages emitted by bootstrap more clear

  #102003 opened Sep 19, 2022

• Delete the `stage1` and `stage0-sysroot` directories when using download-rustc

  #102002 opened Sep 19, 2022

• [diagnostic] Add better diagnostic for Result types

  #101998 opened Sep 18, 2022

• MSI installer is missing clippy and rustfmt

  #101993 opened Sep 18, 2022

• Apparent duplicated diagnostic note for type mismatch involving type with defaulted type parameter.

  #101992 opened Sep 18, 2022

• Stabilize proc_macro Span::source_text

  #101991 opened Sep 18, 2022

• Scoped threads violate 'dereferenceable for function call' requirement of references

  #101983 opened Sep 18, 2022

• The allow-by-default lint `missing_copy_implementations` does not honor `!Copy` impls

  #101980 opened Sep 18, 2022

• Invalid environment variable names for `Command` are not rejected

  #101978 opened Sep 18, 2022

• Reference to trivial block coerces more than reference to a value

  #101972 opened Sep 18, 2022

• Inference failure with `type_changing_struct_update`

  #101970 opened Sep 18, 2022

• Fn trait doesn't allow impl returns (impl Fn() -> impl Trait), which is inconsistent with all other traits

  #101968 opened Sep 18, 2022

• rustc segfaults when targeting AVR and compiling core in debug mode

  #101965 opened Sep 18, 2022

• ICE: type mismatch when copying

  #101964 opened Sep 18, 2022

• ICE: broken mir: wrapping_mul() with copy bound

  #101962 opened Sep 18, 2022

• Rename sysroot directories to be more clear

  #101961 opened Sep 18, 2022

• Don't suggest feature-gated paths on stable

  #101956 opened Sep 17, 2022

• E0477 triggered with current nightly

  #101951 opened Sep 17, 2022

• Margin drift in large `these functions exist but are inaccessible` diagnostic

  #101948 opened Sep 17, 2022

241 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.

• Add Rust std support for x86_64-unknown-uefi

  #100316 commented on Sep 24, 2022 • 31 new comments

• Rewrite LLVM's archive writer in Rust

  #97485 commented on Sep 24, 2022 • 26 new comments

• Add version switcher script for std docs

  #101855 commented on Sep 22, 2022 • 25 new comments

• #95295 causes unsoundness in multiple existing crates

  #101899 commented on Sep 24, 2022 • 22 new comments

• panic-on-uninit: adjust checks to 0x01-filling

  #101061 commented on Sep 24, 2022 • 22 new comments

• Revert TypeVisitor changes

  #101893 commented on Sep 21, 2022 • 22 new comments

• WIP: more enum layout optimizations

  #101819 commented on Sep 19, 2022 • 21 new comments

• Perform unused assignment and unused variables lints on MIR.

  #101500 commented on Sep 22, 2022 • 20 new comments

• Experiment: Only compute generator saved locals once, on MIR

  #101692 commented on Sep 24, 2022 • 19 new comments

• Distribute bootstrap in CI

  #98483 commented on Sep 23, 2022 • 17 new comments

• std: use `sync::Mutex` for internal statics

  #100579 commented on Sep 18, 2022 • 17 new comments

• [RFC] Support `.comment` section like GCC/Clang (`!llvm.ident`)

  #97550 commented on Sep 24, 2022 • 16 new comments

• Change process spawning to inherit the parent's signal mask by default

  #101077 commented on Sep 24, 2022 • 14 new comments

• Remove `TypeckResults` from `InferCtxt`

  #101632 commented on Sep 21, 2022 • 14 new comments

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

  #95474 commented on Sep 23, 2022 • 12 new comments

• Add loongarch64 asm! support

  #101069 commented on Sep 23, 2022 • 12 new comments

• Document surprising and dangerous fs::Permissions behaviour on Unix

  #101644 commented on Sep 19, 2022 • 11 new comments

• Clean up (sub)diagnostic derives

  #101851 commented on Sep 22, 2022 • 11 new comments

• 🥅 [diagnostic] Add better diagnostic for Result types

  #101933 commented on Sep 21, 2022 • 11 new comments

• Tracking issue for string patterns

  #27721 commented on Sep 23, 2022 • 10 new comments

• Test that target feature mix up with homogeneous floats is sound

  #101381 commented on Sep 20, 2022 • 10 new comments

• Remove `ast::Lit::kind`

  #101885 commented on Sep 21, 2022 • 10 new comments

• Migrating rustc_infer to session diagnostics (part 3)

  #101936 commented on Sep 22, 2022 • 10 new comments

• Allow transmutes between the same types after erasing lifetimes

  #101520 commented on Sep 24, 2022 • 9 new comments

• Migrate more of rustc_parse to SessionDiagnostic

  #101619 commented on Sep 22, 2022 • 9 new comments

• most `borrowck` diagnostic migration

  #101686 commented on Sep 22, 2022 • 9 new comments

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

  #93740 commented on Sep 18, 2022 • 8 new comments

• Add `ConstKind::Expr`

  #99798 commented on Sep 23, 2022 • 8 new comments

• `let`'s not needed in struct field definitions

  #101789 commented on Sep 24, 2022 • 8 new comments

• Allow more `!Copy` impls

  #101875 commented on Sep 23, 2022 • 8 new comments

• `core::iter::Fuse` Does Not Fuse Iterators

  #100518 commented on Sep 20, 2022 • 7 new comments

• Diagnostic Translation

  #100717 commented on Sep 23, 2022 • 7 new comments

• Migrate `rustc_lint` lint diagnostics

  #101138 commented on Sep 23, 2022 • 7 new comments

• Fix implied outlives bounds logic for projections

  #101680 commented on Sep 18, 2022 • 7 new comments

• Move DepKindStruct from rustc_middle to rustc_query_system

  #101710 commented on Sep 19, 2022 • 7 new comments

• Only specify `--target` for `-Zgcc-ld=lld` on wasm

  #101792 commented on Sep 24, 2022 • 7 new comments

• Shrink `hir::def::Res`

  #101887 commented on Sep 19, 2022 • 7 new comments

• Tracking Issue for const MaybeUninit::as(_mut)_ptr (feature: const_maybe_uninit_as_ptr)

  #75251 commented on Sep 23, 2022 • 6 new comments

• Alignment of the `bytes` of `Allocation` to match `align` parameter

  #100467 commented on Sep 21, 2022 • 6 new comments

• thread 'rustc' panicked at 'attempted to read from stolen value: rustc_middle::mir::Body'

  #92279 commented on Sep 23, 2022 • 5 new comments

• Reduce CString allocations in std as much as possible

  #93668 commented on Sep 22, 2022 • 5 new comments

• impl DispatchFromDyn for Cell and UnsafeCell

  #97373 commented on Sep 22, 2022 • 5 new comments

• Add TyAlias into rustc_type_ir TyKind enum

  #97974 commented on Sep 20, 2022 • 5 new comments

• Empty iterator error

  #100751 commented on Sep 17, 2022 • 5 new comments

• Stop using `Reveal::All` before borrowck

  #101478 commented on Sep 20, 2022 • 5 new comments

• [WIP] Add support for custom allocator for `String`

  #101551 commented on Sep 20, 2022 • 5 new comments

• Add QEMU test for x86_64-unknown-uefi

  #101703 commented on Sep 20, 2022 • 5 new comments

• Don't enable the `c` feature for `compiler-builtins` when cross-compiling

  #101833 commented on Sep 20, 2022 • 5 new comments

• Remove dependency formats from crate metadata

  #96708 commented on Sep 21, 2022 • 4 new comments

• [rustdoc, request] Please bundle local relative resources (favicon, logo, whatever)

  #79254 commented on Sep 21, 2022 • 4 new comments

• Add `IsTerminal` trait to determine if a descriptor or handle is a terminal

  #98033 commented on Sep 24, 2022 • 4 new comments

• incremental: migrate diagnostics

  #100754 commented on Sep 24, 2022 • 4 new comments

• introduce `{char, u8}::is_ascii_octdigit`

  #101308 commented on Sep 24, 2022 • 4 new comments

• Add `AsFd` implementations for stdio lock types on WASI.

  #101768 commented on Sep 23, 2022 • 4 new comments

• rustfmt Not Downloaded Until Manual `x.py fmt`

  #101306 commented on Sep 18, 2022 • 3 new comments

• Commit to safety rules for dyn trait upcasting

  #101336 commented on Sep 22, 2022 • 3 new comments

• make Condvar, Mutex, RwLock const constructors work with the `unsupported` impl

  #98457 commented on Sep 23, 2022 • 3 new comments

• Recover error strings on Unix from_lossy_utf8

  #99609 commented on Sep 24, 2022 • 3 new comments

• Improve BufRead docs and examples regarding UTF-8 issues

  #99877 commented on Sep 20, 2022 • 3 new comments

• Upgrade mingw-w64 on CI

  #100178 commented on Sep 18, 2022 • 3 new comments

• Panic on invalid usages of `MaybeUninit::uninit().assume_init()`

  #100423 commented on Sep 20, 2022 • 3 new comments

• Migrate rustc_codegen_gcc to SessionDiagnostics

  #101075 commented on Sep 22, 2022 • 3 new comments

• enable -Zrandomize-layout in debug CI builds

  #101339 commented on Sep 22, 2022 • 3 new comments

• Update logic around PGO staging

  #101744 commented on Sep 20, 2022 • 3 new comments

• WIP: reimplement ~const Trait bounds via a fourth kind of generic param

  #101900 commented on Sep 24, 2022 • 3 new comments

• Tracking Issue for RFC 2528: type-changing struct update syntax

  #86555 commented on Sep 18, 2022 • 2 new comments

• The error is confusing when return a reference to a captured variable that's moved into the closure

  #94729 commented on Sep 18, 2022 • 2 new comments

• Clean up handling of `WrongNamespace` in `collect_intra_doc_links`

  #77150 commented on Sep 18, 2022 • 2 new comments

• `cargo fmt` and other tools don't work for a linked toolchain.

  #81431 commented on Sep 19, 2022 • 2 new comments

• Tracking issue for `proc_macro::Span` inspection APIs

  #54725 commented on Sep 19, 2022 • 2 new comments

• Provide natstepfilter and/or natjmc files for debugging with Visual Studio

  #50005 commented on Sep 19, 2022 • 2 new comments

• Xcode Instruments can not read Rust source code automatically.

  #43564 commented on Sep 19, 2022 • 2 new comments

• Rust generate erroneous debug line information for non-local panic handlers

  #59479 commented on Sep 19, 2022 • 2 new comments

• armv7 exhausts memory on stage0 librustc w/ debuginfo

  #45854 commented on Sep 19, 2022 • 2 new comments

• Most aarch64 register classes aren't available

  #101658 commented on Sep 20, 2022 • 2 new comments

• Tracking Issue for asm_sym

  #93333 commented on Sep 20, 2022 • 2 new comments

• rustdoc: please provide way to filter out out-of-document included resources

  #75964 commented on Sep 21, 2022 • 2 new comments

• Refactor item attributes into a `SortedIndexMultiMap<u32, Symbol, &Attribute>`

  #94905 commented on Sep 22, 2022 • 2 new comments

• Incorrect help suggestion on E0790 with parameterized traits

  #101866 commented on Sep 22, 2022 • 2 new comments

• Tracking Issue for const_fn_trait_ref_impls

  #101803 commented on Sep 23, 2022 • 2 new comments

• Performance regression with niche optimization

  #101872 commented on Sep 23, 2022 • 2 new comments

• `#[may_dangle]`, a refined dropck escape hatch (tracking issue for RFC 1327)

  #34761 commented on Sep 23, 2022 • 2 new comments

• Allow specialized const trait impls.

  #95292 commented on Sep 21, 2022 • 2 new comments

• A debug allocator which removes overalignment from align < 8 allocations

  #99074 commented on Sep 20, 2022 • 2 new comments

• Fix item-info color

  #99761 commented on Sep 24, 2022 • 2 new comments

• don't ICE when normalizing closure input tys

  #99818 commented on Sep 24, 2022 • 2 new comments

• `EscapeAscii` is not an `ExactSizeIterator`

  #99880 commented on Sep 21, 2022 • 2 new comments

• Fake capture closures if typeck results are empty

  #100452 commented on Sep 23, 2022 • 2 new comments

• fix: use git-commit-info for version information

  #100557 commented on Sep 21, 2022 • 2 new comments

• RFC 2145: Type privacy and private-in-public lints

  #100962 commented on Sep 24, 2022 • 2 new comments

• Migrate rustc_resolve to use SessionDiagnostic

  #101162 commented on Sep 24, 2022 • 2 new comments

• Add new MIR constant propagation based on dataflow analysis

  #101168 commented on Sep 22, 2022 • 2 new comments

• Shrink `ast::Expr` harder

  #101562 commented on Sep 19, 2022 • 2 new comments

• Constify `TypeId` ordering impls

  #101698 commented on Sep 24, 2022 • 2 new comments

• rustdoc: add hash to filename of toolchain files

  #101702 commented on Sep 23, 2022 • 2 new comments

• Use function pointers instead of macro-unrolled loops in rustc_query_impl

  #101785 commented on Sep 20, 2022 • 2 new comments

• Remove save-analysis.

  #101841 commented on Sep 21, 2022 • 2 new comments

• Suggest let for assignment, and some code refactor

  #101908 commented on Sep 19, 2022 • 2 new comments

• Give a better error message when a query isn't supported for a local / external crate

  #101666 commented on Sep 18, 2022 • 1 new comment

• Copy stage0 binaries into stage0-sysroot

  #101691 commented on Sep 18, 2022 • 1 new comment

• Tracking Issue for abstract namespaces in Unix domain sockets

  #85410 commented on Sep 18, 2022 • 1 new comment

• Tracking Issue for TCP_QUICKACK support on Linux

  #96256 commented on Sep 18, 2022 • 1 new comment

• Using the format!() macro with an async function makes the whole Future non-Send

  #101650 commented on Sep 18, 2022 • 1 new comment

• rustdoc doesn't show that a trait bound is `~const`

  #91187 commented on Sep 18, 2022 • 1 new comment

• `x build src/tools/miri` doesn't install miri as part of the built toolchain

  #97762 commented on Sep 18, 2022 • 1 new comment

• Tracking Issue for `result_option_inspect`

  #91345 commented on Sep 18, 2022 • 1 new comment

• Figure out why `x.py test --stage 0 rust-analyzer` doesn't work

  #99610 commented on Sep 19, 2022 • 1 new comment

• `x.py dist` followed by `x.py build compiler/rustc` causes rustc to be rebuilt

  #97481 commented on Sep 19, 2022 • 1 new comment

• LLVM ERROR: Not supported instr" on 'mips64-poky-linux-gnun32-gnu' target

  #100687 commented on Sep 19, 2022 • 1 new comment

• Tracking Issue for feature(unix_socket_ancillary_data)

  #76915 commented on Sep 19, 2022 • 1 new comment

• Tracking issue for promoting `!` to a type (RFC 1216)

  #35121 commented on Sep 19, 2022 • 1 new comment

• demangled characters like { make debugging annoying

  #37646 commented on Sep 19, 2022 • 1 new comment

• Rust-gdb print different integer value after add optimization flag

  #59246 commented on Sep 19, 2022 • 1 new comment

• error: libgkrust.a(gkrust-a279530142e91ae7.gkrust.eonniity-cgu.0.rcgu.o) 0x8b0015d2867: adding range [0x4b4e7f-0x4b4ea7) which has a base that is less than the function's low PC 0x59fde0.

  #59373 commented on Sep 19, 2022 • 1 new comment

• Rustc adds line-number information for unhittable panic handlers

  #55352 commented on Sep 19, 2022 • 1 new comment

• Meta tracking Issue for MaybeUninit methods for arrays

  #96097 commented on Sep 19, 2022 • 1 new comment

• Regression in code coverage (`-Zprofile`) at some point after `nightly-2021-11-11`

  #100125 commented on Sep 19, 2022 • 1 new comment

• Normalization can skip WF

  #100041 commented on Sep 19, 2022 • 1 new comment

• spurious "borrow might be used .. when [variable] is dropped and runs the destructor"

  #70919 commented on Sep 19, 2022 • 1 new comment

• Tracking Issue for Integer::{ilog,ilog2,ilog10}

  #70887 commented on Sep 19, 2022 • 1 new comment

• Tracking issue for -Z binary-dep-depinfo

  #63012 commented on Sep 19, 2022 • 1 new comment

• Tracking Issue for pointer metadata APIs

  #81513 commented on Sep 20, 2022 • 1 new comment

• wasm compile of my crate generates "cannot import from modules (`env`) with `--no-modules` error

  #93557 commented on Sep 20, 2022 • 1 new comment

• Can't make an extern "C" definition of `main()`.

  #101906 commented on Sep 20, 2022 • 1 new comment

• Segmentation fault when compiling `unicode-bidi` inside Docker

  #94967 commented on Sep 20, 2022 • 1 new comment

• Tracking Issue for pointer_is_aligned

  #96284 commented on Sep 20, 2022 • 1 new comment

• Tracking issue for `concat_idents`

  #29599 commented on Sep 20, 2022 • 1 new comment

• Provide suggestion for error when `if let` used with enum variant whose values are not initialized

  #101208 commented on Sep 20, 2022 • 1 new comment

• repr(transparent) could accept singleton ZST with alignment > 1.

  #100954 commented on Sep 20, 2022 • 1 new comment

• docs not loading properly in Safari unless Develop Menu is enabled

  #85444 commented on Sep 20, 2022 • 1 new comment

• Tracking Issue for SyncUnsafeCell

  #95439 commented on Sep 20, 2022 • 1 new comment

• debuginfo: Add support for split-debuginfo on platforms that allow it

  #34651 commented on Sep 20, 2022 • 1 new comment

• Document that `Display` entails `ToString`

  #92941 commented on Sep 20, 2022 • 1 new comment

• Confusing MaybeUninit documentation

  #65216 commented on Sep 21, 2022 • 1 new comment

• Borrow checker gives E0499 in loops with mutable borrows, but it is misleading

  #99824 commented on Sep 21, 2022 • 1 new comment

• Tracking Issue for `const_refs_to_cell`

  #80384 commented on Sep 21, 2022 • 1 new comment

• RangeInclusive<Integer>::sum Optimization Suggestion

  #94922 commented on Sep 21, 2022 • 1 new comment

• `const_evaluatable_unchecked` doesn't correctly deal with non default substs

  #94293 commented on Sep 21, 2022 • 1 new comment

• The locally-installed docs try to load non-local assets, causing them to fail on a bad connection.

  #51625 commented on Sep 21, 2022 • 1 new comment

• Tracking Issue for `array_methods`

  #76118 commented on Sep 21, 2022 • 1 new comment

• Async fn disagrees on its own return type ("one of the expected opaque types" vs "one of the found opaque types")

  #82921 commented on Sep 21, 2022 • 1 new comment

• ICE: rustdoc: panicked at 'Error''

  #96287 commented on Sep 21, 2022 • 1 new comment

• Tracking Issue for enabling `elided_lifetimes_in_paths` lints

  #91639 commented on Sep 22, 2022 • 1 new comment

• Support Apple app store bitcode

  #35968 commented on Sep 22, 2022 • 1 new comment

• Allow setting breakpoint when Err() is constructed in debug builds

  #54144 commented on Sep 22, 2022 • 1 new comment

• Make const_err a future-incompatibility lint and eventually a hard error

  #71800 commented on Sep 22, 2022 • 1 new comment

• Improve suggestion when TryFrom trait bound not satisified due to missing dereference

  #88079 commented on Sep 22, 2022 • 1 new comment

• Improve suggestion when generic type parameter is missing from struct method definition

  #88081 commented on Sep 22, 2022 • 1 new comment

• MIR dead code analysis affects TAIT inference

  #99490 commented on Sep 22, 2022 • 1 new comment

• Potential miscompilation on i686 of chacha20

  #101346 commented on Sep 22, 2022 • 1 new comment

• ICE when trying to use `dyn Fn(...) -> UnsizedTy`

  #58355 commented on Sep 22, 2022 • 1 new comment

• Android: Instant now advancing during Doze; Use SystemClock.elapsedRealTime

  #71860 commented on Sep 22, 2022 • 1 new comment

• Rustdoc does not show bounds on associated items in the declaration of re-exported traits

  #84579 commented on Sep 22, 2022 • 1 new comment

• Anon lifetime in `impl Trait` no longer suggests adding a lifetime parameter

  #100615 commented on Sep 22, 2022 • 1 new comment

• Box::new copies generated Future unless call is wrapped

  #100932 commented on Sep 22, 2022 • 1 new comment

• dlclose() does not behave properly on Mac

  #47974 commented on Sep 23, 2022 • 1 new comment

• Evaluation overflow with specialization feature

  #48515 commented on Sep 23, 2022 • 1 new comment

• Tracking issue for map_first_last: first/last methods on BTreeSet and BTreeMap

  #62924 commented on Sep 23, 2022 • 1 new comment

• Rustc does not recognize ttbr0_el2 as a valid armv8 system register

  #97724 commented on Sep 23, 2022 • 1 new comment

• thread 'rustc' panicked at 'to_const_int doesn't work on scalar pairs'

  #100878 commented on Sep 23, 2022 • 1 new comment

• Vec::push_in_capacity ?

  #84649 commented on Sep 23, 2022 • 1 new comment

• ICE on 1.63 stable

  #101725 commented on Sep 23, 2022 • 1 new comment

• Tracking Issue for improved item code blocks

  #75303 commented on Sep 23, 2022 • 1 new comment

• Tracking Issue for pointer methods returning `MaybeUninit<T>`

  #75402 commented on Sep 23, 2022 • 1 new comment

• Allow deprecating a re-export

  #30827 commented on Sep 23, 2022 • 1 new comment

• Tracking Issue for `Option::unzip()`

  #87800 commented on Sep 23, 2022 • 1 new comment

• Tracking Issue for constifying some `{BTreeMap,Set}` functions

  #71835 commented on Sep 23, 2022 • 1 new comment

• Add debug asserts to some unsafe operations

  #51713 commented on Sep 23, 2022 • 1 new comment

• Tracking issue for exclusive range patterns

  #37854 commented on Sep 23, 2022 • 1 new comment

• Tracking issue for tracking licensing metadata with REUSE

  #99414 commented on Sep 23, 2022 • 1 new comment

• Tracking issue for error source iterators

  #58520 commented on Sep 23, 2022 • 1 new comment

• Error::source and Error::cause do not expose immediate error in custom io::Error

  #101817 commented on Sep 23, 2022 • 1 new comment

• `rustc --target wasm32-unknown-unknown -Zinstrument-coverage` fails with "can't find crate for `profiler_builtins`"

  #81684 commented on Sep 24, 2022 • 1 new comment

• Add trait object safety information on trait documentation page

  #89553 commented on Sep 20, 2022 • 1 new comment

• Relax `Allocator` bounds into pin-safe trait

  #94114 commented on Sep 22, 2022 • 1 new comment

• Reapply: Mark drop calls in landing pads cold instead of noinline

  #94823 commented on Sep 21, 2022 • 1 new comment

• Add PhantomData marker to Context to make Context !Send and !Sync

  #95985 commented on Sep 20, 2022 • 1 new comment

• add `no_compile` doctest attribute

  #96573 commented on Sep 21, 2022 • 1 new comment

• Implement pointee metadata unsizing via a TypedMetadata<T> container

  #97052 commented on Sep 20, 2022 • 1 new comment

• add file_suffix method to std::path

  #97134 commented on Sep 21, 2022 • 1 new comment

• Add `Option::owned`

  #98061 commented on Sep 21, 2022 • 1 new comment

• Correctly handle path stability for 'use tree' items

  #99292 commented on Sep 21, 2022 • 1 new comment

• Standard library OS support for Apple WatchOS

  #99497 commented on Sep 20, 2022 • 1 new comment

• Invoke `backtrace-rs`' buildscript in `std`'s buildscript for Android targets

  #99883 commented on Sep 17, 2022 • 1 new comment

• typeck: silence lint for "collision safe" items

  #99898 commented on Sep 22, 2022 • 1 new comment

• Recover wrong-cased keywords that start items

  #99918 commented on Sep 22, 2022 • 1 new comment

• Sort tests at compile time, not at startup

  #99939 commented on Sep 20, 2022 • 1 new comment

• Rustdoc : stop cloning html render context

  #100271 commented on Sep 20, 2022 • 1 new comment

• Make typeck aware of uninhabited types

  #100288 commented on Sep 22, 2022 • 1 new comment

• Add `#[rustc_safe_intrinsic]`

  #100719 commented on Sep 23, 2022 • 1 new comment

• Improve performance of stable sort

  #100856 commented on Sep 18, 2022 • 1 new comment

• Rewrite and refactor format_args!() builtin macro.

  #100996 commented on Sep 22, 2022 • 1 new comment

• Constify `Location` methods

  #101030 commented on Sep 24, 2022 • 1 new comment

• Clean up SGX user memory copies

  #101150 commented on Sep 24, 2022 • 1 new comment

• add InProgress ErrorKind to io::ErrorKind

  #101155 commented on Sep 20, 2022 • 1 new comment

• Remove uninit_array

  #101179 commented on Sep 19, 2022 • 1 new comment

• New format args template

  #101272 commented on Sep 21, 2022 • 1 new comment

• Two mig-diag that fail ui test

  #101275 commented on Sep 19, 2022 • 1 new comment

• Recover when unclosed char literal is parsed as a lifetime in some positions

  #101293 commented on Sep 21, 2022 • 1 new comment

• Separate generator info from MIR body.

  #101547 commented on Sep 24, 2022 • 1 new comment

• Add the `#[manually_drop]` attribute.

  #101586 commented on Sep 23, 2022 • 1 new comment

• Add `cstr!` macro.

  #101607 commented on Sep 24, 2022 • 1 new comment

• [WIP] Migrate rustc_ast_passes diagnostics to SessionDiagnostic and translatable messages (second part)

  #101657 commented on Sep 21, 2022 • 1 new comment

• Support default-body trait functions with return-position `impl Trait` in traits

  #101679 commented on Sep 24, 2022 • 1 new comment

• Change default level of INVALID_HTML_TAGS to warning and stabilize it

  #101720 commented on Sep 22, 2022 • 1 new comment

• Add loongarch64 abi support

  #101939 commented on Sep 20, 2022 • 1 new comment

• Tracking issue for alloc_layout_extra

  #55724 commented on Sep 17, 2022 • 0 new comments

• Codegen weirdness for `sum` of `count_ones` over an array

  #101060 commented on Sep 17, 2022 • 0 new comments

• "Consider borrowing here" message does not show up when argument is a format call

  #100830 commented on Sep 18, 2022 • 0 new comments

• compiletest: Show real patches as diffs?

  #78536 commented on Sep 19, 2022 • 0 new comments

• Tracking issue for RFC 2627: #[link(kind="raw-dylib")]

  #58713 commented on Sep 20, 2022 • 0 new comments

• Tracking Issue for `-Z normalize-docs`

  #82692 commented on Sep 20, 2022 • 0 new comments

• Add support for `// only-cfg-target-has-atomic` to compiletest

  #87377 commented on Sep 20, 2022 • 0 new comments

• Suggestion for using function call instead of method call syntax incorrectly marked machine applicable

  #101920 commented on Sep 20, 2022 • 0 new comments

• Tracking Issue for pointer_bytes_offsets

  #96283 commented on Sep 20, 2022 • 0 new comments

• Tracking Issue for float_minimum_maximum

  #91079 commented on Sep 20, 2022 • 0 new comments

• Tracking Issue for native link modifier `verbatim`

  #99425 commented on Sep 20, 2022 • 0 new comments

• suggest .into_iter() when trying to collect Vec<T> into Vec<T>

  #82848 commented on Sep 21, 2022 • 0 new comments

• Proc macros: ability to refer to a specific crate/symbol (something similar to `$crate`)

  #54363 commented on Sep 21, 2022 • 0 new comments

• Refactor the query system to reduce the amount of macro-expanded functions

  #96524 commented on Sep 21, 2022 • 0 new comments

• Tracking Issue for uefi-std

  #100499 commented on Sep 21, 2022 • 0 new comments

• Cannot call implementations of the `Fn*` traits on references

  #42736 commented on Sep 22, 2022 • 0 new comments

• Borrow checking for static methods became more strict

  #100725 commented on Sep 22, 2022 • 0 new comments

• codegen regression for bool

  #101048 commented on Sep 22, 2022 • 0 new comments

• Tracking issue for `std::hint::black_box`

  #64102 commented on Sep 22, 2022 • 0 new comments

• Tracking Issue for `#[instruction_set]` attribute (RFC 2867)

  #74727 commented on Sep 22, 2022 • 0 new comments

• Tracking issue for `..X`, and `..=X` (`#![feature(half_open_range_patterns)]`)

  #67264 commented on Sep 22, 2022 • 0 new comments

• Tracking Issue for refined trait implementations

  #100706 commented on Sep 22, 2022 • 0 new comments

• internal compiler error: opaque type with non-universal region substs

  #101852 commented on Sep 23, 2022 • 0 new comments

• Add `dedup`, `dedup_by` and `dedup_by_key` to the `Iterator` trait

  #83748 commented on Sep 19, 2022 • 0 new comments

• emit `ProjectionPredicate` obligations when relating projections

  #96912 commented on Sep 21, 2022 • 0 new comments

• Remove more attributes from metadata

  #98450 commented on Sep 20, 2022 • 0 new comments

• Implement Default for some alloc/core iterators

  #99929 commented on Sep 22, 2022 • 0 new comments

• Fix handling of trailing bare CR in str::lines

  #100311 commented on Sep 22, 2022 • 0 new comments

• Handle projections as uncovered types during coherence check

  #100555 commented on Sep 21, 2022 • 0 new comments

• Consider `#[must_use]` annotation on `async fn` as also affecting the `Future::Output`

  #100633 commented on Sep 22, 2022 • 0 new comments

• give some suggestion for returning anonymous enum

  #100988 commented on Sep 22, 2022 • 0 new comments

• Fix `#[derive(Default)]` on a generic `#[default]` enum adding unnecessary `Default` bounds

  #101040 commented on Sep 22, 2022 • 0 new comments

• Stabilize `nonzero_bits`

  #101514 commented on Sep 19, 2022 • 0 new comments

• Stabilize map_first_last

  #101727 commented on Sep 23, 2022 • 0 new comments

• Add `Box<[T; N]>: TryFrom<Vec<T>>`

  #101837 commented on Sep 19, 2022 • 0 new comments