118 Pull requests merged by 58 people

• Add `#[inline]` to `Vec`'s `Deref/DerefMut`

  #97553 merged Jun 1, 2022

• library/std: Bump compiler_builtins

  #97435 merged Jun 1, 2022

• Put a bound on collection misbehavior

  #97316 merged Jun 1, 2022

• alloc: remove repeated word in comment

  #97578 merged Jun 1, 2022

• :arrow_up: rust-analyzer

  #97593 merged Jun 1, 2022

• Fixup feature name to be more consistent with others

  #97596 merged Jun 1, 2022

• Rollup of 4 pull requests

  #97600 merged Jun 1, 2022

• Add a pointer to address cast kind

  #97582 merged May 31, 2022

• Fix TLS access mir opt test and remove stale files

  #97570 merged May 31, 2022

• Make `from{,_mut}_ptr_range` const

  #97419 merged May 31, 2022

• Clarify the guarantees of Vec::as_ptr and Vec::as_mut_ptr when there's no allocation

  #97521 merged May 31, 2022

• Add unicode fast path to `is_printable`

  #97526 merged May 31, 2022

• Improve settings theme display

  #97089 merged May 31, 2022

• Document the current aliasing rules for `Box<T>`.

  #97229 merged May 31, 2022

• Suggest adding a semicolon to a closure without block

  #97371 merged May 31, 2022

• Stabilize `toowned_clone_into`

  #97455 merged May 31, 2022

• Add doc alias `memset` to `write_bytes`

  #97565 merged May 31, 2022

• Remove `memset` alias from `fill_with`.

  #97569 merged May 31, 2022

• Rollup of 6 pull requests

  #97574 merged May 31, 2022

• Implement [OsStr]::join

  #96881 merged May 31, 2022

• refactor: VecDeques Iter fields to private

  #89685 merged May 31, 2022

• Optimize the diagnostic generation for `extern unsafe`

  #97172 merged May 31, 2022

• Miri call ABI check: ensure type size+align stay the same

  #97395 merged May 31, 2022

• don't do `Sized` and other return type checks on RPIT's real type

  #97431 merged May 31, 2022

• Source code page: line number click adds `NaN`

  #97555 merged May 31, 2022

• Fix typos in comment

  #97558 merged May 31, 2022

• Rollup of 6 pull requests

  #97566 merged May 31, 2022

• errors: simplify referring to fluent attributes

  #97357 merged May 31, 2022

• Add validation layer for Derefer

  #97025 merged May 30, 2022

• improve format impl for literals

  #97480 merged May 30, 2022

• Use Box::new() instead of box syntax in library tests

  #97494 merged May 30, 2022

• Remove "sys isn't exported yet" phrase

  #97499 merged May 30, 2022

• Ensure source file present when calculating max line number

  #97504 merged May 30, 2022

• Re-add help_on_error for download-ci-llvm

  #97519 merged May 30, 2022

• Note pattern mismatch coming from `for` loop desugaring

  #97531 merged May 30, 2022

• Reword safety comments in core/hash/sip.rs

  #97545 merged May 30, 2022

• Rollup of 6 pull requests

  #97548 merged May 30, 2022

• update Miri

  #97546 merged May 30, 2022

• Replace `#[default_method_body_is_const]` with `#[const_trait]`

  #96964 merged May 30, 2022

• Add sentence in case JS is disabled on settings.html page

  #97489 merged May 30, 2022

• Use `type_is_copy_modulo_regions` check in intrisicck

  #97493 merged May 30, 2022

• Fix order of closing HTML elements in rustdoc output

  #97518 merged May 30, 2022

• Add more eslint checks

  #97530 merged May 30, 2022

• Remove unused lifetimes from expand_macro

  #97536 merged May 30, 2022

• Rollup of 4 pull requests

  #97538 merged May 30, 2022

• Fix typo (panick -> panic)

  #97514 merged May 29, 2022

• Finish bumping stage0

  #97214 merged May 29, 2022

• Prepare Rust for opaque pointers

  #94214 merged May 29, 2022

• Improve error message for E0081

  #97456 merged May 29, 2022

• Move things to `rustc_type_ir`

  #97287 merged May 29, 2022

• Move download-rustc from python to rustbuild

  #96687 merged May 29, 2022

• rustdoc: include impl generics / self in search index

  #96652 merged May 29, 2022

• Add regression test for #96395

  #96950 merged May 29, 2022

• Add support for embedding pretty printers via `#[debugger_visualizer]` attribute

  #97028 merged May 29, 2022

• ptr::invalid is not equivalent to a int2ptr cast

  #97482 merged May 29, 2022

• Remove FIXME on `ExtCtxt::fn_decl()`

  #97478 merged May 29, 2022

• Make some tests check-pass

  #97479 merged May 29, 2022

• Rollup of 5 pull requests

  #97500 merged May 29, 2022

• Update to rebased rustc-rayon 0.4

  #97472 merged May 29, 2022

• update libbacktrace

  #97207 merged May 28, 2022

• proc_macro: don't pass a client-side function pointer through the server.

  #97461 merged May 28, 2022

• Try to cache region_scope_tree as a query

  #97383 merged May 28, 2022

• Split dead store elimination off dest prop

  #97158 merged May 28, 2022

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

  #94640 merged May 28, 2022

• Implement `Hash` for `core::alloc::Layout`

  #97034 merged May 28, 2022

• macros: introduce `fluent_messages` macro

  #97327 merged May 28, 2022

• docs: Don't imply that OsStr on Unix is always UTF-8

  #97448 merged May 28, 2022

• [bootstrap] Move `sanitize_sh` from `dist` to `install`

  #97466 merged May 28, 2022

• Rollup of 5 pull requests

  #97476 merged May 28, 2022

• Fix `x dist --stage 1 src/tools/rust-analyzer`

  #97465 merged May 28, 2022

• Add suggestion for relaxing static lifetime bounds on dyn trait impls in NLL

  #97284 merged May 28, 2022

• Pass Context as a &mut to allow to remove RefCell fields

  #97433 merged May 28, 2022

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

  #95214 merged May 28, 2022

• Print stderr consistently

  #97411 merged May 28, 2022

• rename `TyKind` to `RegionKind` in comment in rustc_middle

  #97453 merged May 28, 2022

• Add regression test for #81899

  #97457 merged May 28, 2022

• Modify `derive(Debug)` to use `Self` in struct literal to avoid redundant error

  #97458 merged May 28, 2022

• Add more eslint rules

  #97462 merged May 28, 2022

• Rollup of 6 pull requests

  #97468 merged May 28, 2022

• Update jemalloc to v5.3

  #96790 merged May 27, 2022

• Move various checks to typeck so them failing causes the typeck result to get tainted

  #96046 merged May 27, 2022

• Fix multiline attributes processing in doctest

  #97442 merged May 27, 2022

• Proc macro tweaks

  #97004 merged May 27, 2022

• Use rounding in float to Duration conversion methods

  #96051 merged May 27, 2022

• rustdoc: Remove `ItemFragment(Kind)`

  #97066 merged May 27, 2022

• Update `triagebot.toml` for macos ping group

  #97436 merged May 27, 2022

• Rollup of 3 pull requests

  #97444 merged May 27, 2022

• libcore: Add `iter::from_generator` which is like `iter::from_fn`, but for coroutines instead of functions

  #96298 merged May 27, 2022

• Optimize position adjustments

  #97386 merged May 27, 2022

• Add section on common message styles for Result::expect

  #96033 merged May 26, 2022

• Updates to browser-ui-test

  #97354 merged May 26, 2022

• clippy::complexity fixes

  #97424 merged May 26, 2022

• Rollup of 3 pull requests

  #97434 merged May 26, 2022

• improve case conversion happy path

  #97046 merged May 26, 2022

• omit `record_accesses` function when collecting `MonoItem`s

  #97168 merged May 26, 2022

• Disable unix::net::ancillary on BSD.

  #96742 merged May 26, 2022

• Only allow `compiletest` to use `feature(test)`, not any other feature

  #97410 merged May 26, 2022

• rustc_codegen_ssa: cleanup `AtomicOrdering`

  #97369 merged May 26, 2022

• Allow to click on setting text

  #97317 merged May 26, 2022

• Simplify implementation of `-Z gcc-ld`

  #97375 merged May 26, 2022

• Add more eslint rules

  #97394 merged May 26, 2022

• Rollup of 4 pull requests

  #97409 merged May 26, 2022

• Update books

  #97407 merged May 26, 2022

• Update cargo

  #97403 merged May 25, 2022

• Do writeback of Closure params before visiting the parent expression

  #97302 merged May 25, 2022

• rustc: Fix ICE in native library error reporting

  #97328 merged May 25, 2022

• Output correct type responsible for structural match violation

  #97351 merged May 25, 2022

• Add regression test for #82830

  #97398 merged May 25, 2022

• Fix a typo on Struct `Substructure`

  #97400 merged May 25, 2022

• Rollup of 5 pull requests

  #97401 merged May 25, 2022

• Extend ptr::null and null_mut to all thin (including extern) types

  #94954 merged May 25, 2022

• Modify MIR building to drop repeat expressions with length zero

  #95953 merged May 25, 2022

• RFC3239: Implement `cfg(target)` - Part 2

  #96913 merged May 25, 2022

• [RFC 2011] Library code

  #97233 merged May 25, 2022

• Minor improvement on else-no-if diagnostic

  #97370 merged May 25, 2022

• Fix metadata stats.

  #97384 merged May 25, 2022

• Rollup of 5 pull requests

  #97388 merged May 25, 2022

• add a deep fast_reject routine

  #97345 merged May 25, 2022

75 Pull requests opened by 49 people

• Improve memory ordering diagnostics

  #97389 opened May 25, 2022

• Handle more cases in cfg_accessible

  #97391 opened May 25, 2022

• Separate object lifetime default from lifetime resolution

  #97393 opened May 25, 2022

• Stabilize `box_into_pin`

  #97397 opened May 25, 2022

• simplify code of finding arg index in `opt_const_param_of`

  #97399 opened May 25, 2022

• Make outlives::{components,verify} agree

  #97406 opened May 25, 2022

• use 128 cache align for aarch64

  #97414 opened May 26, 2022

• Compute `is_late_bound_map` query separately from lifetime resolution

  #97415 opened May 26, 2022

• [DO NOT MERGE] Hashing perf experiment

  #97416 opened May 26, 2022

• Be a little nicer with casts when formatting `fn` pointers

  #97420 opened May 26, 2022

• Simplify memory ordering intrinsics

  #97423 opened May 26, 2022

• [CRATER] separate type equality from mutual subtyping

  #97427 opened May 26, 2022

• `impl<T: AsRawFd> AsRawFd for {Arc,Box}<T>`

  #97437 opened May 26, 2022

• Stabilize alloc_layout_extra

  #97438 opened May 26, 2022

• Make x.py clippy download and use beta clippy

  #97443 opened May 26, 2022

• More proc macro tweaks

  #97445 opened May 27, 2022

• Make hir().get_generics and generics_of consistent.

  #97446 opened May 27, 2022

• Folding revamp

  #97447 opened May 27, 2022

• [RFC 2011] Basic compiler infrastructure

  #97450 opened May 27, 2022

• Add release notes for 1.62

  #97454 opened May 27, 2022

• Experiment: force debug_assertions in consteval context

  #97467 opened May 27, 2022

• rustdoc: add more test coverage

  #97470 opened May 28, 2022

• Provide more context when denying invalid type params

  #97471 opened May 28, 2022

• Improve parsing errors and suggestions for bad `if` statements

  #97474 opened May 28, 2022

• Add `as_ptr` and `as_mut_ptr` inherent method to `String`

  #97483 opened May 28, 2022

• Rewrite LLVM's archive writer in Rust

  #97485 opened May 28, 2022

• Suggest blanket impl to the local traits

  #97488 opened May 28, 2022

• Add E0788 for improper #[no_coverage] usage

  #97495 opened May 28, 2022

• Move some tests to more reasonable places

  #97497 opened May 28, 2022

• Corrected EBNF grammar for from_str

  #97498 opened May 28, 2022

• rustdoc: Add more test coverage

  #97502 opened May 29, 2022

• Fix invalid suggestions on unit range bindings

  #97505 opened May 29, 2022

• Stabilize `nonnull_slice_from_raw_parts`

  #97506 opened May 29, 2022

• Move rustfmt downloads from bootstrap.py to rustbuild

  #97507 opened May 29, 2022

• Harden bad placeholder checks on statics/consts

  #97508 opened May 29, 2022

• Don't build the compiler before building cargo or rust-demangler

  #97511 opened May 29, 2022

• Add support for emitting functions with `coldcc` to LLVM

  #97512 opened May 29, 2022

• Fully remove submodule handling from bootstrap.py

  #97513 opened May 29, 2022

• clarify how Rust atomics correspond to C++ atomics

  #97516 opened May 29, 2022

• Partially stabilize const_slice_from_raw_parts

  #97522 opened May 29, 2022

• Add `Thread::{into_raw, from_raw}`

  #97524 opened May 29, 2022

• clone_from derive macro impl

  #97528 opened May 29, 2022

• Use new cargo argument in bootstrap for cfg checking

  #97529 opened May 29, 2022

• Use typed indices in argument mismatch algorithm

  #97542 opened May 30, 2022

• Partial stabilization of "nonzero_checked_ops".

  #97547 opened May 30, 2022

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

  #97550 opened May 30, 2022

• Fix indices and remove some unwraps in arg mismatch algorithm

  #97557 opened May 30, 2022

• Don't aggregate homogeneous floats in the Rust ABI - take 2

  #97559 opened May 30, 2022

• Fix comment in `poly_project_and_unify_type`

  #97562 opened May 30, 2022

• Clarify Semantics of Assignment in MIR

  #97567 opened May 30, 2022

• Add documentation on v0 symbol mangling.

  #97571 opened May 31, 2022

• Pass --out-dir for run-pass tests in Compiletest

  #97573 opened May 31, 2022

• Lazify `SourceFile::lines`.

  #97575 opened May 31, 2022

• riscv32imac-unknown-xous-elf: add target

  #97577 opened May 31, 2022

• Avoid creating `SmallVec`s in `global_llvm_features`

  #97579 opened May 31, 2022

• Add regression test for #71546

  #97580 opened May 31, 2022

• Support vec zero-alloc optimization for tuples and byte arrays

  #97581 opened May 31, 2022

• [DO NOT MERGE] CTFE interning: don't walk allocations that don't need it

  #97585 opened May 31, 2022

• Less confusing message for failed test returning Result

  #97586 opened May 31, 2022

• Migrate more diagnostics to use the `#[derive(SessionDiagnostic)]`

  #97587 opened May 31, 2022

• rustdoc: also index impl trait and raw pointers

  #97592 opened May 31, 2022

• Implement tuple<->array convertions via `From`

  #97594 opened May 31, 2022

• Remove unwrap from get_vtable

  #97595 opened May 31, 2022

• Preserve unused pointer to address casts

  #97597 opened May 31, 2022

• Simplify universal impl trait lowering

  #97598 opened May 31, 2022

• Fix JSON reexport ICE

  #97599 opened May 31, 2022

• Arc make_mut doc comment spelling correction.

  #97603 opened May 31, 2022

• Inline `bridge::Buffer` methods.

  #97604 opened May 31, 2022

• Mention filename in suggestion when it differs from primary span

  #97605 opened May 31, 2022

• Iterate over `maybe_unused_trait_imports` when checking dead trait imports

  #97609 opened Jun 1, 2022

• Tweak insert docs

  #97611 opened Jun 1, 2022

• Update cargo

  #97612 opened Jun 1, 2022

• rustdoc: Improve calculation of "Impls on Foreign Types"

  #97613 opened Jun 1, 2022

• Rollup of 5 pull requests

  #97614 opened Jun 1, 2022

• Remove an unnecessary `Option`

  #97616 opened Jun 1, 2022

43 Issues closed by 18 people

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

  #41263 closed May 31, 2022

• "Consider adding a semicolon here" for a closure without block

  #97359 closed May 31, 2022

• Higher-order bound on associated type does not support type inference

  #97554 closed May 31, 2022

• rustdoc math support

  #97543 closed May 30, 2022

• rustc panic

  #97556 closed May 30, 2022

• mislead type ascribed to collection in a `for` loop diagnostic error

  #97163 closed May 30, 2022

• Regression in spacing of left margin in diagnostics

  #71363 closed May 30, 2022

• Add back `help_on_error` for download-ci-llvm

  #97503 closed May 30, 2022

• cargo install in a Docker buildx image fails

  #97520 closed May 30, 2022

• `miri` no longer builds after rust-lang/rust#97158

  #97486 closed May 30, 2022

• anonymous constants are overly restrictive wrt variance

  #90629 closed May 30, 2022

• Tracking issue for Consistent no-prelude attribute (RFC 501)

  #20561 closed May 30, 2022

• Nightly ICE: Using function pointer as reg argument in asm! macro causes rustc panic

  #97490 closed May 30, 2022

• `let _ = var` will not move variable

  #97305 closed May 29, 2022

• Confusing error message on negative enum-discriminants

  #97319 closed May 29, 2022

• The behavior of method ·`unwarp_or` and method `unwarp_or_else` of `Result` is inconsistent

  #97509 closed May 29, 2022

• rustdoc: Use the concrete type of `self` in the search-index

  #92205 closed May 29, 2022

• ICE: glacier fixed/82079.rs with -Zmir-opt-level=3: failed to normalize [closure@./82079.rs:13:25: 13:46]

  #96395 closed May 29, 2022

• Rust compiler unexpected panic on 1.62.0-nightly

  #96598 closed May 28, 2022

• `./x.py dist --stage 1` fails on due to rust-analyzer submodule not being checked out automatically

  #97464 closed May 28, 2022

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

  #95701 closed May 28, 2022

• rustc drops `move`-d function pointer on m1 mac, result in bus error 10 (intel mac works)

  #97475 closed May 28, 2022

• rustdoc: Pass Context as a &mut to allow to remove RefCell fields

  #90323 closed May 28, 2022

• Borrow checking fails in case a closure appears in a const expression

  #81899 closed May 28, 2022

• Duplicate DllMain symbols cause linkage failure using Rust 1.61

  #97318 closed May 27, 2022

• Compiler Performance: Benchmark Definitions

  #48750 closed May 27, 2022

• Constant gets evaluated even when it contains invalid `transmute`

  #79047 closed May 27, 2022

• ICE: The type checker should prevent reading from a never-written local

  #69487 closed May 27, 2022

• Reference not updated to describe disjoint capture in closures

  #97451 closed May 27, 2022

• private macros break intra-doc links

  #81633 closed May 27, 2022

• Multiline (more than 2 lines) inner attribute triggers ICE during doctest

  #97440 closed May 27, 2022

• Regression in rounding of Duration::from_secs_f64 in 1.60.0

  #96045 closed May 27, 2022

• Make it possible to use `cargo test`, not just `x.py test`

  #95854 closed May 26, 2022

• Atomic compare exchange shouldn't require the failure ordering to be as strong as the success ordering

  #97418 closed May 26, 2022

• could not compile `core`

  #97404 closed May 26, 2022

• `cargo run` doesn't rebuild bootstrap binaries

  #95141 closed May 25, 2022

• Add an alias from `cargo x` to `cargo run --` in `.cargo/config.toml`.

  #95858 closed May 25, 2022

• [feature(adt_const_params)] `Bar` doesn't derive both `PartialEq` and `Eq`

  #97278 closed May 25, 2022

• ICE when getting the size of a struct containing itself in an odd way

  #82830 closed May 25, 2022

• mingw: panic when compiling rustc_llvm

  #97299 closed May 25, 2022

• Tracking Issue for extending null() and null_mut() to non-Sized thin pointers

  #93959 closed May 25, 2022

• Initializing a zero-length array leaks the initializer

  #74836 closed May 25, 2022

• Move `self` out of `&mut self` in Iterator::next() implementation

  #97396 closed May 25, 2022

56 Issues opened by 52 people

• Rustdoc doesn't play well with `use ... as _` syntax

  #97615 opened Jun 1, 2022

• rustdoc: Clone's implementations on CString is considered foreign

  #97610 opened Jun 1, 2022

• regression: proc-macro to_string change for "invisible" delimiters

  #97608 opened Jun 1, 2022

• regression: parameter type may not live long enough

  #97607 opened Jun 1, 2022

• Invalid PartialEq and Hash implementation for unions

  #97606 opened Jun 1, 2022

• Cross-compiling windows executable on Linux ends with invalid executable if `-Z build-std-features=panic_immediate_abort` feature is used.

  #97602 opened May 31, 2022

• Tracking Issue for map_many_mut

  #97601 opened May 31, 2022

• rustc segmentation fault with circular module

  #97589 opened May 31, 2022

• Ambiguous import not detected

  #97584 opened May 31, 2022

• ambiguous assoc types result in incorrect suggestion

  #97583 opened May 31, 2022

• Compiler suggests adding illegal `where` bounds

  #97576 opened May 31, 2022

• Personality function not required in no_std code that uses `C_unwind` FFI.

  #97568 opened May 30, 2022

• Check for stale files in `src/test/mir-opt`

  #97564 opened May 30, 2022

• `miri` no longer builds after rust-lang/rust#97025

  #97563 opened May 30, 2022

• Vec::deref no longer inlined if LTO is enabled

  #97552 opened May 30, 2022

• cargo test --doc does not respect CARGO_BUILD_JOBS env variable

  #97551 opened May 30, 2022

• Higher memory usage on Rust 1.61.0 (compared to 1.60.0) leading to SIGKILL

  #97549 opened May 30, 2022

• Tracking Issue for `extern "rust-cold"` ABI (feature `rust_cold_cc`)

  #97544 opened May 30, 2022

• ICE When Swapping Const Generic & Generic In Trait Method Impl

  #97541 opened May 30, 2022

• `Result` that uses niches resulting in a final size of 16 bytes emits poor LLVM IR due to ABI

  #97540 opened May 30, 2022

• LLVM target's OS/ABI is lost

  #97535 opened May 29, 2022

• ICE with macros in macros and multiple `use ... as ...` with `--edition=2021`

  #97534 opened May 29, 2022

• Improve diagnostics for duplicate enum discriminants

  #97533 opened May 29, 2022

• Tracking Issue for `Thread::{into_raw, from_raw}`

  #97523 opened May 29, 2022

• ICE with Unreachable patterns and Incremental compilation

  #97517 opened May 29, 2022

• Generic associated types break lifetime checks

  #97515 opened May 29, 2022

• `x build src/tools/cargo` builds the compiler

  #97510 opened May 29, 2022

• Internal compiler errors using std::intrinsics::wrapping_add on Playground

  #97501 opened May 28, 2022

• Automatic dark theme doesn't work again

  #97492 opened May 28, 2022

• ICE in playground(stable channel, 1.61.0)

  #97491 opened May 28, 2022

• Mundane HRTB causes constraint satisfaction failure

  #97487 opened May 28, 2022

• Broke rustc while refactoring method args in async yolo code

  #97484 opened May 28, 2022

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

  #97481 opened May 28, 2022

• Constant gets evaluated even when it contains SizeOf on unsized type

  #97477 opened May 28, 2022

• `let_chains` and typo of `==` to `=` produce bad diagnostic

  #97469 opened May 27, 2022

• Wrong cast of u16 to usize on aarch64

  #97463 opened May 27, 2022

• Substantial debug-test-optimized-depedencies Performance Regression in 1.59

  #97460 opened May 27, 2022

• Point at type parameter shadowing another type in E0574

  #97459 opened May 27, 2022

• `Scrt1.o: contains a compressed section, but zlib is not available` with `rust-lld`, `*-musl` toolchain & `-C target-feature=-crt-static`

  #97452 opened May 27, 2022

• Rustc does not terminate on some inputs

  #97449 opened May 27, 2022

• Presence of type wildcard affects type inference in async

  #97441 opened May 26, 2022

• Show file path on suggestions when the suggestion file differs from the main label's file

  #97439 opened May 26, 2022

• ICE when running rustdoc in JSON mode on clap

  #97432 opened May 26, 2022

• Refutable slice pattern with let produces a possibly misleading diagnostic for &[T; N] and a much better diagnostic with &[T]

  #97430 opened May 26, 2022

• Trait with unsized fn param compiles without feature gate

  #97429 opened May 26, 2022

• Infinite recursion optimized away with `opt-level=z`

  #97428 opened May 26, 2022

• Investigate eliminate `region_scope_tree`

  #97426 opened May 26, 2022

• Complete incremental hash tracking coverage

  #97422 opened May 26, 2022

• Pointer to integer casts that expose provenance are incorrectly removed

  #97421 opened May 26, 2022

• Audit accesses to the source_map

  #97417 opened May 26, 2022

• Expect to add a smart pointer with only strong references count

  #97412 opened May 26, 2022

• "error[E0119]: conflicting implementations of trait" resolves same trait in different ways?

  #97408 opened May 25, 2022

• Outlives bounds for projections are broken when used with generators/closures

  #97405 opened May 25, 2022

• How to find LLD with old versions of gcc?

  #97402 opened May 25, 2022

• Surprising diagnostics for E0623 lifetime mismatch

  #97392 opened May 25, 2022

• cargo test linker error

  #97390 opened May 25, 2022

233 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 #[rustc_box] and use it inside alloc

  #97293 commented on Jun 1, 2022 • 40 new comments

• Use valtrees as the type-system representation for constant values

  #96591 commented on May 31, 2022 • 34 new comments

• Keep valid scalar ranges attached to newtypes when dealing with their inner field.

  #97261 commented on May 31, 2022 • 22 new comments

• [rustc_parse] Forbid `let`s in certain places

  #97295 commented on May 28, 2022 • 19 new comments

• Make "Assemble stage1 compiler" orders of magnitude faster (take 2)

  #97268 commented on May 29, 2022 • 15 new comments

• Compiletest should pass `--out-dir` for `run-pass` tests

  #96928 commented on May 31, 2022 • 11 new comments

• Increase the minimum linux-gnu versions

  #95026 commented on May 31, 2022 • 11 new comments

• Do not suggest adding semicolon/changing delimiters for macros in item position that originates in macros

  #97377 commented on May 27, 2022 • 11 new comments

• rewrite error handling for unresolved inference vars

  #89862 commented on May 31, 2022 • 10 new comments

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

  #92964 commented on May 28, 2022 • 10 new comments

• Stop keeping metadata in memory before writing it to disk

  #96544 commented on May 31, 2022 • 10 new comments

• Propagate deref coercion into block

  #83850 commented on May 31, 2022 • 8 new comments

• Stabilize the `bundle` native library modifier

  #95818 commented on May 31, 2022 • 8 new comments

• Fix Dest Prop

  #96451 commented on Jun 1, 2022 • 8 new comments

• #[derive(Debug)] fails when a generic parameter shares the name of the generic type

  #97343 commented on May 28, 2022 • 7 new comments

• "warning: unnecessary lifetime parameter" unsilenceable lint

  #96956 commented on May 28, 2022 • 7 new comments

• Tracking issue for RFC 2046, label-break-value

  #48594 commented on May 31, 2022 • 7 new comments

• Implement a faster stable sort algorithm

  #90545 commented on May 31, 2022 • 7 new comments

• Add fine-grained LLVM CFI support to the Rust compiler

  #95548 commented on Jun 1, 2022 • 7 new comments

• Update Mac Catalyst support for Clang 13

  #96392 commented on May 26, 2022 • 7 new comments

• Tracking Issue for `int_roundings`

  #88581 commented on May 26, 2022 • 6 new comments

• Tracking issue for alloc_layout_extra

  #55724 commented on May 27, 2022 • 6 new comments

• Tracking issue for comparing raw pointers in constants

  #53020 commented on May 27, 2022 • 6 new comments

• Enable MIR inlining

  #91743 commented on May 29, 2022 • 6 new comments

• Add Apple WatchOS compile targets

  #95243 commented on May 26, 2022 • 6 new comments

• Use unchecked_add in checked_add to make it easier to optimize

  #96691 commented on May 29, 2022 • 6 new comments

• Add PID to LLVM PGO profile path

  #97137 commented on May 28, 2022 • 6 new comments

• Allow unstable items to be re-exported unstably without requiring the feature be enabled

  #97301 commented on May 30, 2022 • 6 new comments

• Tracking Issue for RFC 3128: I/O Safety

  #87074 commented on May 31, 2022 • 5 new comments

• ICE with rustdoc json backend

  #93588 commented on Jun 1, 2022 • 5 new comments

• Additional `*mut [T]` methods

  #95594 commented on Jun 1, 2022 • 5 new comments

• Unlimit UNIX `remove_dir_all()` implementation (take 2)

  #95925 commented on May 29, 2022 • 5 new comments

• suggest `?` when method is missing on `Result<T, _>` but found on `T`

  #96271 commented on Jun 1, 2022 • 5 new comments

• Pass all paths to `Step::run` at once when using `ShouldRun::krate`

  #96501 commented on May 28, 2022 • 5 new comments

• Create Item::full_name method to include name of reexports

  #96864 commented on May 27, 2022 • 5 new comments

• `<details>`/`<summary>` UI fixes

  #97249 commented on May 30, 2022 • 5 new comments

• Uplift `clippy::let_underscore_lock` to `rustc`

  #97241 commented on May 28, 2022 • 4 new comments

• Tracking issue for making `dbg!(x)` work in `const fn`

  #58278 commented on May 29, 2022 • 4 new comments

• Use section/symbol ordering files for compiling rustc (e.g. BOLT)

  #50655 commented on May 29, 2022 • 4 new comments

• Simplify universal impl-trait collection during lowering

  #96644 commented on May 31, 2022 • 4 new comments

• Crater runs for 1.62

  #97324 commented on Jun 1, 2022 • 4 new comments

• Expose `get_many_mut` and `get_many_unchecked_mut` to HashMap

  #94647 commented on May 31, 2022 • 4 new comments

• Improve the safety docs for `CStr`

  #95948 commented on May 28, 2022 • 4 new comments

• Warn about dead tuple struct fields

  #95977 commented on May 31, 2022 • 4 new comments

• Optimize `Wtf8Buf::into_string` for the case where it contains UTF-8.

  #96869 commented on May 31, 2022 • 4 new comments

• Add dataflow analysis of enum variants

  #96991 commented on May 31, 2022 • 4 new comments

• Add WIP stable MIR crate

  #97385 commented on May 27, 2022 • 4 new comments

• Find a way to get rid of `src\tools\lld-wrapper`

  #97352 commented on May 25, 2022 • 3 new comments

• codegen-units + ThinLTO is not as good as codegen-units = 1

  #47745 commented on May 27, 2022 • 3 new comments

• Tracking issue for `?` operator and `try` blocks (RFC 243, `question_mark` & `try_blocks` features)

  #31436 commented on May 27, 2022 • 3 new comments

• `TypeId` exposes equality-by-subtyping vs normal-form-syntactic-equality unsoundness.

  #97156 commented on May 28, 2022 • 3 new comments

• [E0532] Error when using functions in patterns should give an explanation of patterns

  #97200 commented on May 28, 2022 • 3 new comments

• Tracking issue for trait aliases

  #41517 commented on May 29, 2022 • 3 new comments

• Lift unnecessary restriction on CAS failure ordering

  #68464 commented on May 29, 2022 • 3 new comments

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

  #82223 commented on May 31, 2022 • 3 new comments

• windows: x.py test failure from codegen test suite

  #96464 commented on May 31, 2022 • 3 new comments

• GDB should break on panic

  #21102 commented on Jun 1, 2022 • 3 new comments

• Suggest to swap a struct and a trait in trait impls where appropriate

  #89590 commented on Jun 1, 2022 • 3 new comments

• protect `std::io::Take::limit` from overflow in `read`

  #95040 commented on May 29, 2022 • 3 new comments

• Introduce `-Zvirtual-function-elimination` codegen flag

  #96285 commented on May 29, 2022 • 3 new comments

• Proof of concept: implement test ignore-by-panic

  #96574 commented on Jun 1, 2022 • 3 new comments

• Improve the COPYRIGHT file and include mention of rustc_apfloat

  #96784 commented on May 27, 2022 • 3 new comments

• Fix ProjectionElem validation

  #96856 commented on May 31, 2022 • 3 new comments

• Apply track_caller to closure on `expect_non_local()`

  #96894 commented on May 31, 2022 • 3 new comments

• Diagnose anonymous lifetimes errors more uniformly between async and regular fns

  #97023 commented on Jun 1, 2022 • 3 new comments

• Call the OS function to set the main thread's name on program init

  #97191 commented on May 27, 2022 • 3 new comments

• Support `-A`, `-W`, `-D` and `-F` when running `./x.py clippy`

  #97210 commented on May 28, 2022 • 3 new comments

• Suggest `extern crate foo` when failing to resolve `use foo`

  #97264 commented on Jun 1, 2022 • 3 new comments

• Iterate over `maybe_unused_trait_imports` when checking dead trait imports

  #96873 commented on May 26, 2022 • 2 new comments

• ICE using `impl ?Sized` in return position

  #97226 commented on May 26, 2022 • 2 new comments

• internal compiler error

  #97344 commented on May 27, 2022 • 2 new comments

• tracking issue for "chalkification"

  #48049 commented on May 27, 2022 • 2 new comments

• Niches of `Cell` and others still not hidden

  #87341 commented on May 27, 2022 • 2 new comments

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

  #95152 commented on May 27, 2022 • 2 new comments

• Clarify "structural equality" rules

  #74446 commented on May 28, 2022 • 2 new comments

• -crt-static on musl links with libgcc_s

  #82521 commented on May 28, 2022 • 2 new comments

• Tracking Issue for `const_default_impls`

  #87864 commented on May 29, 2022 • 2 new comments

• NVPTX: "LLVM ERROR: Cannot select" when returning struct with 3byte size from "device function"

  #97174 commented on May 29, 2022 • 2 new comments

• Potential optimization: Bounds check hoisting

  #92327 commented on May 29, 2022 • 2 new comments

• Expand implicit conversion of functions to function pointers

  #58078 commented on May 31, 2022 • 2 new comments

• Tracking Issue for scoped threads

  #93203 commented on May 31, 2022 • 2 new comments

• Lang: Stabilize usage of rustc_nonnull_optimization_guaranteed on -1

  #97122 commented on May 31, 2022 • 2 new comments

• Allow storing `format_args!` in a let binding

  #92698 commented on May 31, 2022 • 2 new comments

• Tracking issue for RFC 2523, `#[cfg(accessible(::path::to::thing))]`

  #64797 commented on May 31, 2022 • 2 new comments

• Implement network primitives with ideal Rust layout, not C system layout

  #78802 commented on May 28, 2022 • 2 new comments

• Remove all json handling from rustc_serialize

  #85993 commented on May 27, 2022 • 2 new comments

• Abort in panic_abort eh_personality

  #86801 commented on May 29, 2022 • 2 new comments

• use CLOCK_BOOTTIME in Instant::now

  #88714 commented on May 30, 2022 • 2 new comments

• Add empty impl blocks if they have documentation

  #90905 commented on May 31, 2022 • 2 new comments

• Add the Provider api to core::any

  #91970 commented on May 30, 2022 • 2 new comments

• Std module docs improvements

  #93162 commented on May 27, 2022 • 2 new comments

• Document NonZeroXxx layout guarantees

  #94786 commented on May 25, 2022 • 2 new comments

• Remove migrate borrowck mode

  #95565 commented on May 30, 2022 • 2 new comments

• sess: stabilize `--terminal-width`

  #95635 commented on May 30, 2022 • 2 new comments

• Add #![doc(html_in_header)]

  #95691 commented on May 25, 2022 • 2 new comments

• Stabilize `$$` and `${ignore}` in Rust 1.62.0

  #95860 commented on May 31, 2022 • 2 new comments

• Add explicit-endian String::from_utf16 variants

  #95967 commented on May 25, 2022 • 2 new comments

• [WIP] Replace `#[default_method_body_is_const]` with `#[const_trait]`

  #96077 commented on May 31, 2022 • 2 new comments

• Avoid zero-sized allocs in ThinBox if T and H are both ZSTs.

  #96642 commented on May 31, 2022 • 2 new comments

• Stabilize generic associated types

  #96709 commented on May 30, 2022 • 2 new comments

• Implement unstable `-Clinker-flavor=gcc:*` for MCP 510

  #96827 commented on May 31, 2022 • 2 new comments

• RFC3239: Implement `cfg(target)` - Part 1

  #96909 commented on May 25, 2022 • 2 new comments

• fix: impl Trait desugaring in trait objects' assoc constraints

  #97335 commented on May 25, 2022 • 2 new comments

• Tracking issue for DST coercions (coerce_unsized, unsize) stabilization

  #27732 commented on May 25, 2022 • 1 new comment

• Incorrect / Inconsistent behavior of deref coercion with {}

  #23014 commented on May 25, 2022 • 1 new comment

• std::ptr::read linux issue

  #97285 commented on May 25, 2022 • 1 new comment

• `-C link-arg=-nostartfiles` does not work on musl target

  #91578 commented on May 25, 2022 • 1 new comment

• rustdoc: link from a private item to a private item in a different module

  #97310 commented on May 25, 2022 • 1 new comment

• std::process::Command no way to handle command-line length limits

  #40384 commented on May 25, 2022 • 1 new comment

• Should format_args_nl! be #[doc(hidden)] ?

  #93904 commented on May 25, 2022 • 1 new comment

• SIGFPE with rustc 1.61.0

  #97255 commented on May 25, 2022 • 1 new comment

• Feature request: Make Mutex::new/RwLock::new const.

  #73714 commented on May 25, 2022 • 1 new comment

• Tracking issue for RFC 2632, `impl const Trait for Ty` and `~const` (tilde const) syntax

  #67792 commented on May 25, 2022 • 1 new comment

• Make the Rustdoc Sidebar hideable, even on larger viewports

  #97306 commented on May 26, 2022 • 1 new comment

• [strict provenance] Rationalize "Oxford Casts"

  #95489 commented on May 26, 2022 • 1 new comment

• Tracking issue: deref patterns

  #87121 commented on May 26, 2022 • 1 new comment

• Error on bootstrapping : Empty search path given via '-L' (solaris)

  #97260 commented on May 26, 2022 • 1 new comment

• Statically linking `libc++` requires disabling `static-libstdcpp`

  #94983 commented on May 26, 2022 • 1 new comment

• Tracking issue for #[link(kind)] connecting libraries on Windows

  #37403 commented on May 26, 2022 • 1 new comment

• Compiler error on get_vtable_index_of_object_method

  #97381 commented on May 26, 2022 • 1 new comment

• Document details of Ord for Tuples, Option, Result, others?

  #50727 commented on May 26, 2022 • 1 new comment

• Implement Default for all array sizes

  #88744 commented on May 26, 2022 • 1 new comment

• Lint against single-element `use` paths in 2018 edition

  #61640 commented on May 26, 2022 • 1 new comment

• Misleading error message with negative range

  #83413 commented on May 26, 2022 • 1 new comment

• can't install rustc-docs component

  #75833 commented on May 26, 2022 • 1 new comment

• Add explicit or zero constructor for `std::time::Instant`

  #40910 commented on May 26, 2022 • 1 new comment

• enums with repr(align) generate Scalar layout with padding (ICE: miri: field access on non aggregate <uninitialized> )

  #96185 commented on May 27, 2022 • 1 new comment

• E0391 (cycle detected): error message overly complicated, should be more similar to "let" example

  #61465 commented on May 27, 2022 • 1 new comment

• Tracking Issue for Incremental Compilation

  #47660 commented on May 27, 2022 • 1 new comment

• Compiler Performance Tracking Issue

  #48547 commented on May 27, 2022 • 1 new comment

• macros by example: cannot expand non-nested repetitions inside of each other

  #74524 commented on May 27, 2022 • 1 new comment

• Improve diagnostics for impl Trait capturing lifetimes

  #78402 commented on May 27, 2022 • 1 new comment

• Tracking issue for libtest JSON output

  #49359 commented on May 27, 2022 • 1 new comment

• Tracking issue for generalized two-phase borrows

  #49434 commented on May 27, 2022 • 1 new comment

• tracking issue for `infer_static_outlives_requirements` (RFC 2093 spinoff)

  #54185 commented on May 27, 2022 • 1 new comment

• ICE: "cannot convert `ReErased` to a region vid"

  #96304 commented on May 28, 2022 • 1 new comment

• Internal Compiler Error when extracting overflowing bit-shift constant into constant local

  #96944 commented on May 28, 2022 • 1 new comment

• ICE: rustdoc on transmute-size-mismatch-before-typeck.rs: size-changing transmute, should have been caught by transmute checking

  #79494 commented on May 28, 2022 • 1 new comment

• Various crates fail to compile with `-C target-cpu=native` (illegal instruction)

  #96452 commented on May 28, 2022 • 1 new comment

• Tracking issue for function attribute `#[no_coverage]`

  #84605 commented on May 28, 2022 • 1 new comment

• Can’t declare lifetime for closure that returns a reference

  #22340 commented on May 29, 2022 • 1 new comment

• Tracking Issue for removing python as the main bootstrap entry point

  #94829 commented on May 29, 2022 • 1 new comment

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

  #58713 commented on May 29, 2022 • 1 new comment

• Compiler fails to compile to macOS x86_64/arm64 on Linux

  #84984 commented on May 29, 2022 • 1 new comment

• `ptr::copy_nonoverlapping` slower then manual bytewise copy

  #97022 commented on May 29, 2022 • 1 new comment

• Tracking Issue for `-Z terminal-width`

  #84673 commented on May 29, 2022 • 1 new comment

• In-band lifetimes: Lint against single-use lifetime names

  #44752 commented on May 29, 2022 • 1 new comment

• Comparison of Option<NonZeroU*> is not fully optimized

  #49892 commented on May 30, 2022 • 1 new comment

• Tracking Issue for `nonzero_ops`

  #84186 commented on May 30, 2022 • 1 new comment

• Tracking Issue for `slice_from_ptr_range`

  #89792 commented on May 30, 2022 • 1 new comment

• GDB hardcodes startswith(producer, "clang ") to cope with LLVM debug line info in prologues.

  #41252 commented on May 30, 2022 • 1 new comment

• rust can't serialize 11 fields efficiently

  #45068 commented on May 30, 2022 • 1 new comment

• Tracking Issue for `Iterator::collect_into`

  #94780 commented on May 31, 2022 • 1 new comment

• Tracking Issue for RFC 3216: "Allow using `for<'a>` syntax when declaring closures"

  #97362 commented on May 31, 2022 • 1 new comment

• Covariance-related GAT lifetime mismatch

  #89352 commented on May 31, 2022 • 1 new comment

• type parameter not constrained when using closure bounds

  #25041 commented on May 31, 2022 • 1 new comment

• Trait resolver hangs when evaluating cyclic requirement with lifetimes

  #96340 commented on May 31, 2022 • 1 new comment

• Tracking Issue for `debugger_visualizer`

  #95939 commented on May 31, 2022 • 1 new comment

• Tracking issue for `late_bound_lifetime_arguments` compatibility lint

  #42868 commented on May 31, 2022 • 1 new comment

• Perform WF-check on `type`s with no type parameters

  #69741 commented on May 31, 2022 • 1 new comment

• Add slice methods for indexing via an array of indices.

  #83608 commented on May 25, 2022 • 1 new comment

• Add `std::panic::drop_unwind`

  #85927 commented on May 26, 2022 • 1 new comment

• reduce RPC overhead for common proc_macro operations

  #86822 commented on May 28, 2022 • 1 new comment

• unstable proc_macro tracked::* rename/restructure

  #87173 commented on May 31, 2022 • 1 new comment

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

  #91793 commented on May 26, 2022 • 1 new comment

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

  #92051 commented on May 28, 2022 • 1 new comment

• Add `Future::poll_once`

  #92116 commented on May 29, 2022 • 1 new comment

• Stabilize naked_functions

  #93587 commented on May 29, 2022 • 1 new comment

• Reimplement `carrying_add` and `borrowing_sub` for signed integers.

  #93873 commented on May 30, 2022 • 1 new comment

• Link to stabilization section in std-dev-guide for library tracking issue template

  #94831 commented on May 31, 2022 • 1 new comment

• Stabilize `let_chains` in Rust 1.63.0

  #94927 commented on May 31, 2022 • 1 new comment

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

  #95290 commented on May 28, 2022 • 1 new comment

• (Selectively) turn on validation in const eval

  #95377 commented on May 27, 2022 • 1 new comment

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

  #95474 commented on May 31, 2022 • 1 new comment

• Remove dereferencing of Box from codegen

  #95576 commented on May 29, 2022 • 1 new comment

• impl Read and Write for VecDeque<u8>

  #95632 commented on May 27, 2022 • 1 new comment

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

  #95674 commented on May 29, 2022 • 1 new comment

• Only tag data if debug assertions are enabled.

  #95850 commented on May 28, 2022 • 1 new comment

• Use a sparse encoding for metadata tables

  #95888 commented on May 28, 2022 • 1 new comment

• Add u8::from_ascii_to_digit

  #96110 commented on May 25, 2022 • 1 new comment

• Add EntryExistInstrumenterPass for -Z instrument-mcount to the pipeline manually for LLVM >= 13.

  #96238 commented on May 26, 2022 • 1 new comment

• Stabilize `const_ptr_offset_from`.

  #96240 commented on May 29, 2022 • 1 new comment

• Remove label/lifetime shadowing warnings

  #96296 commented on May 29, 2022 • 1 new comment

• Add setter and getter for TCP_QUICKACK on TcpStream for Linux

  #96324 commented on May 25, 2022 • 1 new comment

• Make RwLockReadGuard covariant

  #96820 commented on May 27, 2022 • 1 new comment

• Use `fcntl(fd, F_GETFD)` to detect if standard streams are open

  #96837 commented on May 25, 2022 • 1 new comment

• Change enum->int casts to not go through MIR casts.

  #96862 commented on May 31, 2022 • 1 new comment

• Initial support for loongarch64_unknown_linux_gnuf64

  #96971 commented on May 31, 2022 • 1 new comment

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

  #97052 commented on May 25, 2022 • 1 new comment

• Re-use the type op instead of calling the implied_outlives_bounds query directly

  #97081 commented on May 25, 2022 • 1 new comment

• Report unsafe for overriding link sections

  #97086 commented on May 26, 2022 • 1 new comment

• Add Seek instance for io::Take

  #97230 commented on May 28, 2022 • 1 new comment

• Resolve function lifetime elision on the AST

  #97313 commented on May 29, 2022 • 1 new comment

• Stabilize const_ptr_read

  #97320 commented on May 27, 2022 • 1 new comment

• Fix precise field capture of univariant enums

  #97325 commented on May 25, 2022 • 1 new comment

• Remove a back-compat hack on lazy TAIT

  #97346 commented on May 25, 2022 • 1 new comment

• [NLL] "that is required by this bound" note missing

  #97253 commented on May 25, 2022 • 0 new comments

• 2021 edition ICE when destructuring enum in async block

  #97378 commented on May 26, 2022 • 0 new comments

• `format!` should be able to parse arbitrary inline expressions and provide a targeted error

  #96999 commented on May 27, 2022 • 0 new comments

• type-alias-impl-trait implicitly captures lifetime params

  #96996 commented on May 27, 2022 • 0 new comments

• type_changing_struct_update: regression in type inference

  #96878 commented on May 27, 2022 • 0 new comments

• (Modules) Tracking issue for `crate` as a visibility modifier

  #53120 commented on May 27, 2022 • 0 new comments

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

  #96572 commented on May 28, 2022 • 0 new comments

• Error message for trying to bind range of units to unit suggests invalid code

  #93122 commented on May 29, 2022 • 0 new comments

• Tracking Issue for experimental `yeet` expressions (`feature(yeet_expr)`)

  #96373 commented on May 29, 2022 • 0 new comments

• Drop support for FreeBSD 10 from std

  #89058 commented on May 29, 2022 • 0 new comments

• ICE on match of const variables: destructure_const

  #93470 commented on May 30, 2022 • 0 new comments

• E0283 could be better for calls to associated functions on the trait itself

  #81701 commented on May 30, 2022 • 0 new comments

• ICE: compiler/rustc_typeck/src/check/upvar.rs:1701:13: Drop location span error: need to handle more

  #96258 commented on May 31, 2022 • 0 new comments

• Change in unrelated line causes compilation failure

  #92178 commented on May 31, 2022 • 0 new comments

• Confusing error message with associated type bounds doesn't hint to possible typo

  #91211 commented on May 31, 2022 • 0 new comments

• Add hint to correct `Vec::append` into `Vec::push` when the wrong method is used.

  #87212 commented on Jun 1, 2022 • 0 new comments

• E0623 Lifetime elision error emitted twice

  #90250 commented on Jun 1, 2022 • 0 new comments

• Commenting a macro branch throws a misleading diagnostic

  #92846 commented on Jun 1, 2022 • 0 new comments

• ICE: 'index out of bounds: the len is 0 but the index is 0'

  #95134 commented on Jun 1, 2022 • 0 new comments

• Poor diagnostics for missing unwrap caused by `Result::contains`

  #95428 commented on Jun 1, 2022 • 0 new comments

• Const generics in enum discriminants cause an ICE

  #96594 commented on Jun 1, 2022 • 0 new comments

• Tracking Issue for raw slice len() method (slice_ptr_len, const_slice_ptr_len)

  #71146 commented on Jun 1, 2022 • 0 new comments

• Add `core::mem::copy` to complement `core::mem::drop`.

  #95534 commented on May 28, 2022 • 0 new comments

• Make lowering a query

  #95573 commented on May 25, 2022 • 0 new comments

• Disable unwinding for emscripten again

  #95950 commented on May 26, 2022 • 0 new comments

• Implement RFC-2011 (Nicer `assert!` messages)

  #96496 commented on May 25, 2022 • 0 new comments

• Remove `NtExpr`.

  #96724 commented on May 27, 2022 • 0 new comments

• Remove opaque types from typeck expectations

  #96727 commented on May 27, 2022 • 0 new comments

• Fix repr(align) enum handling

  #96814 commented on May 27, 2022 • 0 new comments

• Print type of every call in a method call chain

  #96918 commented on May 28, 2022 • 0 new comments

• Apply PGO to libstd on CI

  #97038 commented on May 28, 2022 • 0 new comments

• Simplify some code that depend on Deref

  #97077 commented on May 31, 2022 • 0 new comments

• add file_suffix method to std::path

  #97134 commented on May 29, 2022 • 0 new comments

• std: use an event-flag-based thread parker on SOLID

  #97140 commented on May 31, 2022 • 0 new comments

• `Stdio::makes_pipe`

  #97150 commented on May 25, 2022 • 0 new comments

• Compute lifetimes in scope at diagnostic time

  #97312 commented on May 29, 2022 • 0 new comments

• Stabilize checked slice->str conversion functions

  #97367 commented on May 26, 2022 • 0 new comments