Pulse · rust-lang/rust · GitHub

June 15, 2020 – June 22, 2020

Overview

201 Active Pull Requests

159 Active Issues

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130 Pull requests merged by 69 people

Merged #73180 Cache flags and escaping vars for predicates Jun 22, 2020
Merged #72936 Upgrade Chalk Jun 21, 2020
Merged #72696 Enable LLVM zlib Jun 21, 2020
Merged #73546 update Miri Jun 21, 2020
Merged #71911 [mir-opt] Small ConstProp cleanup Jun 21, 2020
Merged #70946 Add a lint to catch clashing `extern` fn declarations. Jun 21, 2020
Merged #72456 Try to suggest dereferences on trait selection failed Jun 21, 2020
Merged #72788 Projection bound validation Jun 21, 2020
Merged #72790 core/time: Add Duration methods for zero Jun 21, 2020
Merged #73227 Allow multiple `asm!` options groups and report an error on duplicate options Jun 21, 2020
Merged #73287 lint: normalize projections using opaque types Jun 21, 2020
Merged #73291 Pre-compute `LocalDefId` <-> `HirId` mappings and remove `NodeId` <-> `HirId` conversion APIs Jun 21, 2020
Merged #73378 Remove use of specialization from librustc_arena Jun 21, 2020
Merged #73411 Update bootstrap to rustc 1.45.0-beta.2 (1dc0f6d8e 2020-06-15) Jun 21, 2020
Merged #73443 ci: allow gating GHA on everything but macOS Jun 21, 2020
Merged #73563 Rollup of 9 pull requests Jun 21, 2020
Merged #72600 Properly encode AnonConst into crate metadata Jun 20, 2020
Merged #73055 remove leftover mentions of `skol` and `int` from the compiler Jun 20, 2020
Merged #73058 Support sanitizers on aarch64-unknown-linux-gnu Jun 20, 2020
Merged #73171 RISC-V Emulated Testing Jun 20, 2020
Merged #73404 Update CFGuard syntax Jun 20, 2020
Merged #73444 ci: disable alt build during try builds Jun 20, 2020
Merged #73471 Prevent attacker from manipulating FPU tag word used in SGX enclave Jun 20, 2020
Merged #73539 Deprecate `Vec::remove_item` Jun 20, 2020
Merged #73543 Clean up E0695 explanation Jun 20, 2020
Merged #73550 Rollup of 9 pull requests Jun 20, 2020
Merged #71420 Specialization is unsound Jun 20, 2020
Merged #71899 Refactor `try_find` a little Jun 20, 2020
Merged #72689 add str to common types Jun 20, 2020
Merged #72791 update coerce docs and unify relevant tests Jun 20, 2020
Merged #72934 forbid mutable references in all constant contexts except for const-fns Jun 20, 2020
Merged #73027 Make `need_type_info_err` more conservative Jun 20, 2020
Merged #73347 Diagnose use of incompatible sanitizers Jun 20, 2020
Merged #73359 shim.rs: avoid creating `Call` terminators calling `Self` Jun 20, 2020
Merged #73399 Clean up E0668 explanation Jun 20, 2020
Merged #73436 Clean up E0670 explanation Jun 20, 2020
Merged #73440 Add src/librustdoc as an alias for src/tools/rustdoc Jun 20, 2020
Merged #73442 pretty/mir: const value enums with no variants Jun 20, 2020
Merged #73452 Unify region variables when projecting associated types Jun 20, 2020
Merged #73458 Use alloc::Layout in DroplessArena API Jun 20, 2020
Merged #73484 Update the doc for std::prelude to the correct behavior Jun 20, 2020
Merged #73506 Bump Rustfmt and RLS Jun 20, 2020
Merged #73528 Rollup of 16 pull requests Jun 20, 2020
Merged #71568 Document unsafety in slice/sort.rs Jun 20, 2020
Merged #72709 `#[deny(unsafe_op_in_unsafe_fn)]` in liballoc Jun 20, 2020
Merged #73214 Add asm!() support for hexagon Jun 20, 2020
Merged #73248 save_analysis: improve handling of enum struct variant Jun 20, 2020
Merged #73261 Suggest `?Sized` when applicable for ADTs Jun 20, 2020
Merged #73300 Implement crate-level-only lints checking. Jun 20, 2020
Merged #73334 Note numeric literals that can never fit in an expected type Jun 20, 2020
Merged #73357 Use `LocalDefId` for import IDs in trait map Jun 20, 2020
Merged #73364 asm: Allow multiple template string arguments; interpret them as newline-separated Jun 20, 2020
Merged #73382 Only display other method receiver candidates if they actually apply Jun 20, 2020
Merged #73465 Add specialization of `ToString for char` Jun 20, 2020
Merged #73489 Refactor hir::Place Jun 20, 2020
Merged #73511 Rollup of 13 pull requests Jun 20, 2020
Merged #73257 ty: projections in `transparent_newtype_field` Jun 19, 2020
Merged #72280 Fix up autoderef when reborrowing Jun 19, 2020
Merged #72785 linker: MSVC supports linking static libraries as a whole archive Jun 19, 2020
Merged #73011 first stage of implementing LLVM code coverage Jun 19, 2020
Merged #73044 compiletest: Add directives to detect sanitizer support Jun 19, 2020
Merged #73054 memory access sanity checks: abort instead of panic Jun 19, 2020
Merged #73136 Change how compiler-builtins gets many CGUs Jun 19, 2020
Merged #73280 Add E0763 Jun 19, 2020
Merged #73317 bootstrap: read config from $RUST_BOOTSTRAP_CONFIG Jun 19, 2020
Merged #73350 bootstrap/install.rs: support a nonexistent `prefix` in `x.py install` Jun 19, 2020
Merged #73352 Speed up bootstrap a little. Jun 19, 2020
Merged #73504 Rollup of 10 pull requests Jun 19, 2020
Merged #70740 Enabling static-pie for musl Jun 19, 2020
Merged #72331 Report error when casting an C-like enum implementing Drop Jun 19, 2020
Merged #72486 Fix asinh of negative values Jun 19, 2020
Merged #72497 tag/niche terminology cleanup Jun 19, 2020
Merged #72999 Create self-contained directory and move there some of external binaries/libs Jun 19, 2020
Merged #73130 Remove const prop for indirects Jun 19, 2020
Merged #73142 Ensure std benchmarks get tested. Jun 19, 2020
Merged #73305 Disallow loading crates with non-ascii identifier name. Jun 19, 2020
Merged #73346 Add rust specific features to print target features Jun 19, 2020
Merged #73362 Test that bounds checks are elided when slice len is checked up-front Jun 19, 2020
Merged #73459 Reduce pointer casts in Box::into_boxed_slice Jun 19, 2020
Merged #73464 Document format correction Jun 19, 2020
Merged #73479 Minor tweaks to liballoc Jun 19, 2020
Merged #73498 Rollup of 13 pull requests Jun 19, 2020
Merged #70551 Make all uses of ty::Error delay a span bug Jun 19, 2020
Merged #71338 Expand "recursive opaque type" diagnostic Jun 19, 2020
Merged #71976 Improve diagnostics for `let x += 1` Jun 19, 2020
Merged #72279 add raw_ref macros Jun 19, 2020
Merged #72628 Add tests for 'impl Default for [T; N]' Jun 19, 2020
Merged #72804 Further tweak lifetime errors involving `dyn Trait` and `impl Trait` in return position Jun 19, 2020
Merged #72814 remove visit_terminator_kind from MIR visitor Jun 19, 2020
Merged #72836 Complete the std::time documentation to warn about the inconsistencies between OS Jun 19, 2020
Merged #72968 Only highlight doc search results via mouseover if mouse has moved Jun 19, 2020
Merged #73034 Export `#[inline]` fns with extern indicators Jun 19, 2020
Merged #73315 Clean up some weird command strings Jun 19, 2020
Merged #73320 Make new type param suggestion more targetted Jun 19, 2020
Merged #73361 Tweak "non-primitive cast" error Jun 19, 2020
Merged #73425 Mention functions pointers in the documentation Jun 19, 2020
Merged #73428 Fix typo in librustc_ast docs Jun 19, 2020
Merged #73447 Improve document for `Result::as_deref(_mut)` methods Jun 19, 2020
Merged #73476 Added tooltip for should_panic code examples Jun 19, 2020
Merged #73486 Rollup of 17 pull requests Jun 19, 2020
Merged #73446 Make novel structural match violations not a `bug` Jun 19, 2020
Merged #73384 linker: Never pass `-no-pie` to non-gnu linkers Jun 18, 2020
Merged #73065 Fix link error with #[thread_local] introduced by #71192 Jun 18, 2020
Merged #73424 [stable] stable 1.44.1 Jun 18, 2020
Merged #69890 [RISC-V] Do not force frame pointers Jun 17, 2020
Merged #73322 Update LLVM submodule Jun 17, 2020
Merged #73237 Check for overflow in DroplessArena and align returned memory Jun 16, 2020
Merged #73339 Don't run generator transform when there's a TyErr Jun 16, 2020
Merged #73372 Re-order correctly the sections in the sidebar Jun 16, 2020
Merged #73373 Use track caller for bug! macro Jun 16, 2020
Merged #73380 Add more info to `x.py build --help` on default value for `-j JOBS`. Jun 16, 2020
Merged #73381 Fix typo in docs of std::mem Jun 16, 2020
Merged #73389 Use `Ipv4Addr::from<[u8; 4]>` when possible Jun 16, 2020
Merged #73400 Fix forge-platform-support URL Jun 16, 2020
Merged #73402 Rollup of 8 pull requests Jun 16, 2020
Merged #73285 Avoid prematurely recording toolstates Jun 16, 2020
Merged #72962 store `ObligationCause` on the heap Jun 16, 2020
Merged #73326 [beta] backport Jun 15, 2020
Merged #72357 Implement new gdb/lldb pretty-printers Jun 15, 2020
Merged #72707 Use min_specialization in the remaining rustc crates Jun 15, 2020
Merged #72740 On recursive ADT, provide indirection structured suggestion Jun 15, 2020
Merged #72879 Miri: avoid tracking current location three times Jun 15, 2020
Merged #72938 Stabilize Option::zip Jun 15, 2020
Merged #73086 Rename "cyclone" to "apple-a7" per changes in upstream LLVM Jun 15, 2020
Merged #73104 Example about explicit mutex dropping Jun 15, 2020
Merged #73139 Add methods to go from a nul-terminated Vec<u8> to a CString Jun 15, 2020
Merged #73296 Remove vestigial CI job msvc-aux. Jun 15, 2020
Merged #73304 Revert heterogeneous SocketAddr PartialEq impls Jun 15, 2020
Merged #73331 extend network support for HermitCore Jun 15, 2020
Merged #73369 Rollup of 10 pull requests Jun 15, 2020

71 Pull requests proposed by 46 people

Proposed #73374 rustbuild: Move compiler-builtins build logic to manifest Jun 15, 2020
Proposed #73379 Disallow later override of forbid lint in same scope Jun 15, 2020
Proposed #73383 Run standard library unit tests without optimizations in `nopt` CI jobs Jun 15, 2020
Proposed #73391 Add liballoc doc panic detail according to RawVec Jun 16, 2020
Proposed #73395 stabilize const mem::discriminant Jun 16, 2020
Proposed #73398 A way forward for pointer equality in const eval Jun 16, 2020
Proposed #73414 Implement `slice_strip` feature Jun 16, 2020
Proposed #73415 Update cargo Jun 16, 2020
Proposed #73418 Add unstable `core::mem::num_variants` intrinsic Jun 16, 2020
Proposed #73421 Clarify effect of orphan rule changes on From/Into Jun 16, 2020
Proposed #73441 std: Switch from libbacktrace to gimli Jun 17, 2020
Proposed #73449 Provide more information on duplicate lang item error. Jun 17, 2020
Proposed #73453 Allow the last field of sized tuples to participate in field reordering Jun 17, 2020
Proposed #73454 Move contributing.md to rustc-dev-guide and point at getting started Jun 17, 2020
Proposed #73456 bootstrap: Configurable musl libdir Jun 17, 2020
Proposed #73460 Emit line info for generator variants Jun 17, 2020
Proposed #73461 Validate built-in attribute placement Jun 18, 2020
Proposed #73466 impl From<char> for String Jun 18, 2020
Proposed #73472 Clean up E0689 explanation Jun 18, 2020
Proposed #73485 Perform obligation deduplication to avoid buggy `ExistentialMismatch` Jun 18, 2020
Proposed #73488 code coverage foundation for hash and num_counters Jun 18, 2020
Proposed #73490 Use step_unchecked more liberally in range iter impls Jun 19, 2020
Proposed #73495 Converted all platform-specific stdin/stdout/stderr implementations to use io:: traits Jun 19, 2020
Proposed #73496 Account for multiple impl/dyn Trait in return type when suggesting `'_` Jun 19, 2020
Proposed #73500 Make lang items private Jun 19, 2020
Proposed #73502 Add E0765 Jun 19, 2020
Proposed #73503 convert higher ranked `Predicate`s to `PredicateKind::ForAll` Jun 19, 2020
Proposed #73507 Cleanup MinGW LLVM linkage workaround Jun 19, 2020
Proposed #73513 Show the values and computation that would overflow a const evaluation or propagation Jun 19, 2020
Proposed #73515 Add second message for LiveDrop errors Jun 19, 2020
Proposed #73516 Allow dynamic linking for iOS/tvOS targets Jun 19, 2020
Proposed #73523 Fix -Z unpretty=everybody_loops Jun 20, 2020
Proposed #73525 Prepare for LLVM 11 Jun 20, 2020
Proposed #73526 [WIP] Upgrade to LLVM 11 Jun 20, 2020
Proposed #73529 Add liballoc impl SpecFromElem for i8 Jun 20, 2020
Proposed #73530 Add license fields to all crates. Jun 20, 2020
Proposed #73534 Provide suggestions for some moved value errors Jun 20, 2020
Proposed #73536 Rollup of 10 pull requests Jun 20, 2020
Proposed #73538 examples should be of type bool Jun 20, 2020
Proposed #73548 remove rustdoc warnings Jun 20, 2020
Proposed #73555 Document unsafety in `src/libcore/slice/mod.rs` Jun 20, 2020
Proposed #73561 Attempt to fix infinite loop miscompilation from LLVM side Jun 20, 2020
Proposed #73562 Update E0432 long description with the separate behaviors of editions 2015 and 2018 Jun 20, 2020
Proposed #73564 linker: Create GNU_EH_FRAME header by default when producing ELFs Jun 20, 2020
Proposed #73565 Use min_specialization in libcore Jun 20, 2020
Proposed #73566 [WIP] Don't run `everybody_loops` for rustdoc; instead ignore resolution errors Jun 20, 2020
Proposed #73567 Clarify --extern documentation. Jun 21, 2020
Proposed #73569 Handle `macro_rules!` tokens consistently across crates Jun 21, 2020
Proposed #73572 Fix typos in doc comments Jun 21, 2020
Proposed #73575 Fix typo in error_codes doc Jun 21, 2020
Proposed #73577 Add partition_point Jun 21, 2020
Proposed #73578 Make is_freeze and is_copy_modulo_regions take TyCtxtAt Jun 21, 2020
Proposed #73579 add missing doc links Jun 21, 2020
Proposed #73580 deprecate wrapping_offset_from Jun 21, 2020
Proposed #73581 Create 0766 error code Jun 21, 2020
Proposed #73582 Miri: replace many bug! by span_bug! Jun 21, 2020
Proposed #73583 Derive common traits for panic::Location. Jun 21, 2020
Proposed #73585 Do not send a notification for P-high stable regressions Jun 21, 2020
Proposed #73586 switch_ty is redundant Jun 21, 2020
Proposed #73587 Move remaining `NodeId` APIs from `Definitions` to `Resolver` Jun 21, 2020
Proposed #73588 Fix handling of reserved registers for ARM inline asm Jun 21, 2020
Proposed #73590 bootstrap: no `config.toml` exists regression Jun 21, 2020
Proposed #73594 Revert PR #72389 - "Explain move errors that occur due to method calls involving `self" Jun 21, 2020
Proposed #73595 improve diagnostics for lifetime after `&mut` Jun 21, 2020
Proposed #73596 rustc_lexer: Simplify shebang parsing once more Jun 21, 2020
Proposed #73597 Record span of `const` kw in GenericParamKind Jun 21, 2020
Proposed #73600 Fix spurious 'value moved here in previous iteration of loop' messages Jun 22, 2020
Proposed #73601 Point at the call spawn when overflow occurs during monomorphization Jun 22, 2020
Proposed #73604 Rollup of 13 pull requests Jun 22, 2020
Proposed #73610 Clean up E0699 explanation Jun 22, 2020
Proposed #73611 [DO NOT MERGE] Revert #73291 to confirm performance improvements Jun 22, 2020

79 Issues closed by 17 people

Closed #73150 Can't borrow a variable that should be borrowable Jun 22, 2020
Closed #73607 RUST String convert to *const i8(c_char) compile to dll,FFI return error string, Jun 22, 2020
Closed #73405 `miri` no longer builds after rust-lang/rust#73285 Jun 21, 2020
Closed #73573 attempted to leave type (enum) uninitialized, which is invalid Jun 21, 2020
Closed #69390 Miscompilation with clashing symbol fn names of different types Jun 21, 2020
Closed #73286 "./x.py test --stage 0 --doc" does not run doc tests Jun 21, 2020
Closed #73193 asm!: `options` should work multiple times, to simplify macros Jun 21, 2020
Closed #73251 improper_ctypes incorrectly warns on projections featuring opaque types Jun 21, 2020
Closed #68656 GAT ICE: cannot directly store unsized values Jun 21, 2020
Closed #68642 GAT's and broken LLVM Jun 21, 2020
Closed #68643 GAT ICE: use of PlaceRef { local: _0, projection: [] } before def Jun 21, 2020
Closed #68644 GAT ICE: Encountered error `Unimplemented` selecting `Binder Jun 21, 2020
Closed #68645 GAT ICE: FulfillmentError Jun 21, 2020
Closed #62530 Account for coercions in trait resolution? Jun 21, 2020
Closed #39029 Suggest dereference operations when a deref coercion won't work Jun 21, 2020
Closed #68641 GAT's arent typechecked, and can cause UB Jun 21, 2020
Closed #45861 Automate management of broken tools Jun 21, 2020
Closed #73545 Support dividing NonZero integers without zero check Jun 20, 2020
Closed #68104 Specialized impl for a type with const generics in another crate causes a stack overflow in rustc Jun 20, 2020
Closed #73327 error: internal compiler error: error during interning should later cause validation failure Jun 20, 2020
Closed #73549 Consider add more environment variables in order to get more build infos zero-cost Jun 20, 2020
Closed #73200 `rustfmt` no longer builds after rust-lang/rust#73190 Jun 20, 2020
Closed #73407 `rustfmt` no longer builds after rust-lang/rust#73285 Jun 20, 2020
Closed #64686 Incorrect description of std::prelude name resolution in standard library docs Jun 20, 2020
Closed #73199 `rls` no longer builds after rust-lang/rust#73190 Jun 20, 2020
Closed #73406 `rls` no longer builds after rust-lang/rust#73285 Jun 20, 2020
Closed #72181 ICE: index out of bounds: the len is 0 but the index is 0' with --emit mir and mir-opt-level >1 Jun 20, 2020
Closed #73439 bootstrap: support x.py build src/librustdoc Jun 20, 2020
Closed #72690 "Type annotations needed" error is shown in a misleading wrong location Jun 20, 2020
Closed #73109 ICE: -Zvalidate-mir: broken mir in libcore Jun 20, 2020
Closed #73531 `extern crate` not quite the same as `--extern` Jun 20, 2020
Closed #73462 bad performance of char literal to_string() vs str literal to_string() Jun 20, 2020
Closed #61385 In save-analysis, enum struct variant constructions aren't being recorded Jun 20, 2020
Closed #27964 Note where implicit Sized requirement comes from Jun 20, 2020
Closed #71790 Add a help if implicitly required `Sized` bounds can be relaxed. Jun 20, 2020
Closed #73249 ICE: could not fully normalize Jun 19, 2020
Closed #73517 Promote black lives' importance in crate code Jun 19, 2020
Closed #48655 Atomic[IU]size: Supply a generic CAS loop Jun 19, 2020
Closed #72225 Confusing diagnostics when calling FnMut through DerefMut. Jun 19, 2020
Closed #68590 rustc loosing track of DerefMut impl on nested type Jun 19, 2020
Closed #73135 compiler-builtins: Int trait functions are not inlined on wasm Jun 19, 2020
Closed #73505 Segmentation fault when using rust ffi with release flag Jun 19, 2020
Closed #73078 Breaking changes in rustfmt with 1.44.0 Jun 19, 2020
Closed #61913 `x.py test --no-doc` enables testing benchmarks Jun 19, 2020
Closed #71583 `rustc --print target-features` doesn't print `crt-static` Jun 19, 2020
Closed #69101 Bounds check optimizations are not applied if the accessed slice len is smaller than the upfront checked slice len Jun 19, 2020
Closed #53968 static-pie for musl target (remove crt1.o) Jun 19, 2020
Closed #54176 have a travis job that makes sure benchmarks don't break Jun 19, 2020
Closed #72285 ice: delay span bug with mir-opt-level=3 on ./debuginfo/issue-57822.rs Jun 19, 2020
Closed #70693 RFE: x86_64-unknown-linux-musl `static-pie` target for ASLR Jun 19, 2020
Closed #72372 [ICE] error during interning Jun 19, 2020
Closed #72679 ICE: delay_span_bug const-construct-call.rs with mir-opt-level=2 Jun 19, 2020
Closed #72463 `#[inline]` prevents symbol from appearing in `staticlib` output Jun 19, 2020
Closed #51615 Unexpected undefined behavior when assigning a function pointer to std::mem::zeroed() Jun 19, 2020
Closed #72944 Warn if a function is marked as both #[inline] and #[no_mangle] Jun 19, 2020
Closed #48980 std::time inconsistencies Jun 19, 2020
Closed #70866 Don't (ab)use `TyKind::Error` when not planning to emit error Jun 19, 2020
Closed #70968 Confusing error message with `let _ : impl Trait;` Jun 19, 2020
Closed #72640 Do not suggest type parameter when followed by `<` Jun 19, 2020
Closed #73370 linking error: unknown agrument `-no-pie` Jun 18, 2020
Closed #64547 mips-linux-musleab is broken again because it uses the wrong crt for static pie Jun 17, 2020
Closed #73137 Double Drop on Rust beta Jun 17, 2020
Closed #73445 intra-rustdoc-link: Cannot use core in core crate Jun 17, 2020
Closed #73189 Unable to compile inline assembly with an IntLike generic type Jun 17, 2020
Closed #73434 thread 'rustc' panicked at 'failed to lookup `SourceFile` in new context', src/librustc_middle/ty/query/on_disk_cache.rs:456:17 Jun 17, 2020
Closed #73256 ICE: use of a constant whose type is a projection inside a pattern: big_enum_set Jun 17, 2020
Closed #40555 compile-fail/asm-src-loc.rs fails on ARM when compiled without optimizations Jun 17, 2020
Closed #73324 [powerpc64] e82ec2 breaks build Jun 16, 2020
Closed #73274 Toolstate tracking is broken Jun 16, 2020
Closed #73371 feature(c_variadic): `...` does not seem to care about whether platforms pass va_list by pointer Jun 16, 2020
Closed #73344 Valgrind error (jumping on unitialized value) with valid code Jun 16, 2020
Closed #73397 thread '<unnamed>' panicked at 'index out of bounds: the len is 3 but the index is 3' Jun 16, 2020
Closed #73385 Rename master branch to less discriminating name Jun 15, 2020
Closed #56252 lldb formatters should provide synthetic children Jun 15, 2020
Closed #40744 Consider changing the representation for `fn`-item types based on their ABI Jun 15, 2020
Closed #73377 thread 'rustc' panicked at 'Box<Any>', src/librustc_errors/lib.rs:912:9 when compiling packed_simd Jun 15, 2020
Closed #73242 [regression] type inference on parse() Jun 15, 2020
Closed #67457 Example CondVar code should explicitly drop the MutexGuard after it's done with it Jun 15, 2020
Closed #73100 Creating CString from nul-terminated data Jun 15, 2020

80 Issues created by 59 people

Opened #73612 error message displayed when i execute 'wasm-pack build' Jun 22, 2020
Opened #73609 ConstProp miscompilation around references Jun 22, 2020
Opened #73608 "incorrect use of uninit memory" lint should fire for multi-variant enum Jun 22, 2020
Opened #73606 Linker-Plugin-LTO encodes wrong OS ABI in the ELF header Jun 22, 2020
Opened #73605 E0486 does not have an explanation on https://doc.rust-lang.org/stable/error-index.html Jun 22, 2020
Opened #73603 Ship compiletest as part of rustc-dev Jun 22, 2020
Opened #73602 llvm-tools component no longer works on master Jun 22, 2020
Opened #73593 ICE with -Zself-profile-events Jun 21, 2020
Opened #73592 Incorrect unused mut warning in 1.46.0-nightly (f455e46ea 2020-06-20) Jun 21, 2020
Opened #73591 Redundant checks in floating point to integer casts on WASM Jun 21, 2020
Opened #73589 Version mismatch between Rust's bundled musl libc and system musl may cause linking errors with native libraries Jun 21, 2020
Opened #73584 ICE with main lang items Jun 21, 2020
Opened #73576 Warn about unused macro arms. Jun 21, 2020
Opened #73574 #73317 causes `./x.py` to fail on my Mojave macOS Jun 21, 2020
Opened #73570 Remove unused imports in 2018 edition crates Jun 21, 2020
Opened #73568 Placing lifetime specifier after `&mut` emits wall of unhelpful diagnostics Jun 21, 2020
Opened #73560 Confusing error message when trait bound is "satisfied" from different version of same crate Jun 20, 2020
Opened #73559 Code that doesn't depend on type fails to build when type is changed Jun 20, 2020
Opened #73557 Tracking Issue for `#[repr(align(x))` on struct fields Jun 20, 2020
Opened #73556 function-like procedural macros: no dead_code warning on created code (e.g. "function is never used" warning) Jun 20, 2020
Opened #73554 Add `core::panic::Location::{end_line,end_column}`? Jun 20, 2020
Opened #73553 E0308 makes incorrect proposal on range reference, missing parantheses Jun 20, 2020
Opened #73552 Use `dataflow::ResultsCursor` in borrowck Jun 20, 2020
Opened #73551 Inconsistent behavior with include_str! between stable and nightly Jun 20, 2020
Opened #73544 Tracking Issue for `Duration::{zero, is_zero}` (`#![feature(duration_zero)]`) Jun 20, 2020
Opened #73542 Reject OOB shufflevector intrinsics Jun 20, 2020
Opened #73541 ICE "no enclosing breakable scope found" when using continue with a label in a macro in a different loop inside an async block Jun 20, 2020
Opened #73537 cannot create local mono-item for DefId Jun 20, 2020
Opened #73535 "died due to signal 9" in collectionsbenches on arm-android Jun 20, 2020
Opened #73533 bad performance of byte and integer to_string() vs str literal to_string() Jun 20, 2020
Opened #73527 `cargo +nightly-i686-pc-windows-msvc build` crashes with very little info on what caused the error Jun 20, 2020
Opened #73524 External backtraces for async tasks Jun 20, 2020
Opened #73522 Debugger support for Rust async/await Jun 20, 2020
Opened #73521 Fall back to more verbose error when 'expected' and 'found' are the same Jun 19, 2020
Opened #73520 Confusing error message when eliding lifetimes in trait impl Jun 19, 2020
Opened #73519 bootstrap: artifacts are not moved to build/:target/stage1 on `x.py build --stage 0` Jun 19, 2020
Opened #73518 Symbol::intern("cfg_if") changes to "//!" during rustfmt lifetime Jun 19, 2020
Opened #73514 Do not run cargotest on quickcheck/proptest tests Jun 19, 2020
Opened #73512 Terrible code generation with a zillion bounds checks. Jun 19, 2020
Opened #73510 rustc uses insane amounts of memory when compiling a function that loads 1500+ function pointers from a DLL Jun 19, 2020
Opened #73509 -Zpanic_abort_tests fails with benchmarks as test Jun 19, 2020
Opened #73508 ICE: "forcing query with already existing `DepNode`" when calling other crate's const-generic `const fn` twice Jun 19, 2020
Opened #73501 User type annotations can result in different mir-opt test results in CI vs locally Jun 19, 2020
Opened #73497 Account for type param in `'_` constraint for returned trait suggestion Jun 19, 2020
Opened #73494 There are too many entries in the test suite directories Jun 19, 2020
Opened #73493 linking with `cc` failed on AArch64 with `aarch64-unknown-linux-musl` target Jun 19, 2020
Opened #73492 Misleading Error Message: the trait `Foo` is not implemented for `&dyn Foo` Jun 19, 2020
Opened #73491 In a formal non-type generic parameter, referring to a const item causes a false "cycle detected" error Jun 19, 2020
Opened #73487 Explain why fn pointers for different fn items are different types Jun 18, 2020
Opened #73482 Iterator Indexing Jun 18, 2020
Opened #73481 Multiple defining uses of type alias impl trait in single function are not handled Jun 18, 2020
Opened #73480 Clone docs say it can't be derived for function pointers but it can Jun 18, 2020
Opened #73474 Rustdoc changes code blocks to inline code in trait implementations Jun 18, 2020
Opened #73473 `extern crate self as core` in libcore is an ICE Jun 18, 2020
Opened #73469 Doctest panic line numbers are incorrect Jun 18, 2020
Opened #73467 Duplicating mut Copy variables doesn't warn or error Jun 18, 2020
Opened #73457 Confusing 'type mismatch' error when using function pointer as fn trait Jun 17, 2020
Opened #73451 Panic aborts under rust-lld + musl Jun 17, 2020
Opened #73450 Issues/miscompilation around ARM T32 frame pointer with new asm syntax Jun 17, 2020
Opened #73448 Handle generic associated constants in const qualification for structural match Jun 17, 2020
Opened #73435 Warn on assert!(always_false) Jun 17, 2020
Opened #73433 Not desugaring to HRTB for closure argument Jun 17, 2020
Opened #73432 Add a pure Rust WASI target? Jun 17, 2020
Opened #73431 ICE: MIR const-checker found novel structural match violation Jun 17, 2020
Opened #73430 rustc panicked when link.exe ran out of memory Jun 17, 2020
Opened #73429 linking with `cc` failed: exit code: 1 Jun 17, 2020
Opened #73427 Name of enum variant with fields is suggested in error messages Jun 17, 2020
Opened #73426 Error while compiling rustc for android Jun 17, 2020
Opened #73423 no_std crates do not link to primitives Jun 16, 2020
Opened #73420 f32::powi on Windows returns different results between 1.44 and 1.45 beta Jun 16, 2020
Opened #73419 Using include! with filename ending in '>' causes failed assertion in libspan Jun 16, 2020
Opened #73417 Extend `#[must_use]` to more types Jun 16, 2020
Opened #73416 Suggest `PartialEq` bound for binary operation `==` error Jun 16, 2020
Opened #73413 Tracking Issue for `slice_strip` feature Jun 16, 2020
Opened #73410 Private type exposed in public without a warning Jun 16, 2020
Opened #73409 proc_macro Buffer::extend_from_slice creates reference to undefined memory Jun 16, 2020
Opened #73403 rustdoc: Add "Auto-hide trait implementors" to settings Jun 16, 2020
Opened #73396 Bound checking elided for `[index]` but not for `[..index]` Jun 16, 2020
Opened #73394 Tracking Issue for raw_ref_macros Jun 16, 2020
Opened #73375 ICE: cannot convert to a region vid Jun 15, 2020

207 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.

44 new comments Open #72796 MIR sanity check: validate types on assignment Jun 22, 2020
29 new comments Open #73265 mv std libs to std/ Jun 21, 2020
26 new comments Open #73103 Preserve `Expr`s that have `DefId`s in `ReplaceBodyWithLoop` Jun 20, 2020
20 new comments Open #73345 expand: Stop using nonterminals for passing tokens to attribute and derive macros Jun 22, 2020
16 new comments Open #71154 Support const args in type dependent paths Jun 17, 2020
16 new comments Open #72271 Improve compiler error message for wrong generic parameter order Jun 21, 2020
16 new comments Open #72623 Prefer accessible paths in 'use' suggestions Jun 21, 2020
12 new comments Open #70793 specialize some collection and iterator operations to run in-place Jun 20, 2020
12 new comments Open #73293 Always capture tokens for `macro_rules!` arguments Jun 22, 2020
11 new comments Open #70052 Update hashbrown to 0.8.0 Jun 22, 2020
10 new comments Open #72314 Stability annotations on generic parameters (take 2) Jun 22, 2020
10 new comments Open #73269 Enable some timeouts in SGX platform Jun 19, 2020
9 new comments Open #59326 Type mismatching cased by duplicate associated type resolution Jun 19, 2020
9 new comments Open #72705 Added io forwarding methods to the stdio structs Jun 19, 2020
9 new comments Open #73354 Update RELEASES.md for 1.45.0 Jun 22, 2020
8 new comments Open #72700 `improper_ctypes_definitions` lint Jun 21, 2020
7 new comments Open #73270 [AVR] Correctly set the pointer address space when constructing pointers to functions Jun 20, 2020
6 new comments Open #55005 Arc::drop has a (potentially) dangling shared ref Jun 16, 2020
6 new comments Open #58500 __sync_val_compare_and_swap_ linker error Jun 18, 2020
6 new comments Open #71660 impl PartialEq<Vec<B>> for &[A], &mut [A] Jun 20, 2020
6 new comments Open #71991 Add Iterator::starts_with Jun 22, 2020
6 new comments Open #72049 MinGW: enable dllexport/dllimport Jun 20, 2020
6 new comments Open #72121 Serialize span hygiene data Jun 21, 2020
6 new comments Open #72445 Stabilize `#[track_caller]`. Jun 21, 2020
6 new comments Open #73176 Add `TyCtxtAt::{ty_error, ty_error_with_message}` Jun 22, 2020
5 new comments Open #56604 Coercing &mut to *const should not create a shared reference Jun 16, 2020
5 new comments Open #54725 Tracking issue for `proc_macro::Span` inspection APIs Jun 21, 2020
5 new comments Open #55467 Tracking issue for RFC 2457, "Allow non-ASCII identifiers" Jun 22, 2020
5 new comments Open #72414 Add lazy initialization primitives to std Jun 18, 2020
5 new comments Open #73365 Record visibility of reexports for all items, not just type items Jun 17, 2020
4 new comments Open #66731 More friendly error msg when await on NONE ASYNC fn/block or return a obj that implements deprecated Future Jun 16, 2020
4 new comments Open #32859 Can't cross compile from Linux to Windows (i686) Jun 17, 2020
4 new comments Open #29864 Tracking issue for allowing overlapping implementations for marker trait Jun 18, 2020
4 new comments Open #50264 Tracking issue for Option::deref, Result::deref, Result::deref_ok, and Result::deref_err Jun 18, 2020
4 new comments Open #26925 #[derive] sometimes uses incorrect bounds Jun 18, 2020
4 new comments Open #67364 tracking issue for `debug_non_exhaustive` feature Jun 22, 2020
4 new comments Open #71780 Implement String::remove_matches Jun 17, 2020
4 new comments Open #72493 move leak-check to during coherence, candidate eval Jun 20, 2020
4 new comments Open #72654 Added detailed error code explanation for issue E0688 in Rust compiler. Jun 20, 2020
4 new comments Open #72738 [WIP] Self contained linking option Jun 19, 2020
4 new comments Open #73244 Check for assignments between non-conflicting generator saved locals Jun 20, 2020
4 new comments Open #73314 Stabilize "--display-warnings" option Jun 21, 2020
3 new comments Open #48594 Tracking issue for RFC 2046, label-break-value Jun 16, 2020
3 new comments Open #43466 Tracking issue for RFC 1946 - intra-rustdoc links Jun 17, 2020
3 new comments Open #61449 Assert panic is difficult to read for long expressions Jun 18, 2020
3 new comments Open #48067 Macros: limitation in the expression parser for <$:path>::<ident> Jun 21, 2020
3 new comments Open #66770 Tracking issue for core::{f32,f64}::consts::TAU Jun 21, 2020
3 new comments Open #73250 [regression] empty shebang parsing Jun 21, 2020
3 new comments Open #72723 segfault with -C lto with rustc 1.43.0, 1.44.0 on s390x Jun 22, 2020
3 new comments Open #72559 Implement associated lang items Jun 20, 2020
3 new comments Open #72717 Add TryFrom<{int}> for NonZero{int} Jun 16, 2020
3 new comments Open #72780 Enforce doc alias check Jun 20, 2020
3 new comments Open #73111 Add escape_default method to u8 and [u8] Jun 18, 2020
2 new comments Open #73191 make `pub type foo = bar` and `pub use bar as foo` interchangable in next edition Jun 15, 2020
2 new comments Open #73112 Rustc panics(in some cases) when repr(aligned) struct is used in struct with repr(packed) attribute Jun 15, 2020
2 new comments Open #73307 vec or hashmap seem to still hold heap memory after lifetime Jun 16, 2020
2 new comments Open #57402 Dead link (http://citizencodeofconduct.org/) in Code of Conduct Jun 16, 2020
2 new comments Open #72956 Indexing via `index` method and `[idx]` sugar works differently in `async` blocks/functions Jun 16, 2020
2 new comments Open #69367 Scoping rules for tail expressions leads to unexpected compiler error Jun 17, 2020
2 new comments Open #72839 Unreasonably long (and useless) error message doing modulo on non-existent variable: overflow evaluating the requirement `typenum::UInt<typenum::UInt… Jun 17, 2020
2 new comments Open #70143 Locals aligned to greater than page size can cause unsound behavior Jun 17, 2020
2 new comments Open #46906 Tracking issue for the `tyvar_behind_raw_pointer` compatibility lint Jun 18, 2020
2 new comments Open #51999 Tracking issue for RFC 2345, "Allow panicking in constants" Jun 18, 2020
2 new comments Open #44282 export_name works for msvc x86_64 toolchain, but not i686 Jun 18, 2020
2 new comments Open #72470 LLVM error: "Instruction does not dominate all uses!" on Windows Jun 19, 2020
2 new comments Open #22750 Two different versions of a crate interacting leads to unhelpful error messages Jun 19, 2020
2 new comments Open #44052 RFC: Merging the avr-rust fork upstream Jun 19, 2020
2 new comments Open #73014 Tracking issue for std::default::default() Jun 19, 2020
2 new comments Open #42371 Semantics of StorageLive in loops Jun 22, 2020
2 new comments Open #47809 Tracking issue for RFC 2091: Implicit caller location Jun 22, 2020
2 new comments Open #69218 perf: Only process changed obligations in ObligationForest Jun 21, 2020
2 new comments Open #69985 Add `FromIterator` impl `for [T; N]` Jun 19, 2020
2 new comments Open #71237 Add Ayu theme to rustdoc Jun 17, 2020
2 new comments Open #71272 build dist for x86_64-unknown-illumos Jun 17, 2020
2 new comments Open #71756 add Windows system error codes that should map to io::ErrorKind::TimedOut Jun 20, 2020
2 new comments Open #72209 Add checking for no_mangle to unsafe_code lint Jun 20, 2020
2 new comments Open #73297 Support configurable deny-warnings for all in-tree crates. Jun 21, 2020
1 new comment Open #60814 ICE with const generics with explicit lifetime argument Jun 15, 2020
1 new comment Open #48055 Tracking issue for RFC #1909: Unsized Rvalues Jun 15, 2020
1 new comment Open #73295 Allow export of Rust symbols from a C shared object via a staticlib Jun 15, 2020
1 new comment Open #55904 proc_macro support for reading files/strings to spanned TokenStream Jun 15, 2020
1 new comment Open #40375 Misleading suggestion for missing trait bounds Jun 15, 2020
1 new comment Open #66740 Stabilize the `#[alloc_error_handler]` attribute (for no_std + liballoc) Jun 15, 2020
1 new comment Open #54149 Trait bounds on associated types of subtraits don't work correctly Jun 15, 2020
1 new comment Open #24159 Unrecognized associated type bound on another associated type Jun 15, 2020
1 new comment Open #67680 Confusing hint on missing parentheses after collect<> Jun 15, 2020
1 new comment Open #52000 Tracking issue for RFC 2344, "Allow `loop` in constant evaluation" Jun 15, 2020
1 new comment Open #72599 Tracking Issue for total_cmp Jun 15, 2020
1 new comment Open #57958 Failure to clean up incremental compilation artifacts should not be a hard error Jun 15, 2020
1 new comment Open #73288 i686 floating point behavior does not agree with unit tests in debug mode Jun 15, 2020
1 new comment Open #60575 doc-tests do not compile in release mode with --release Jun 16, 2020
1 new comment Open #73328 Document guarantees (or lack thereof) regarding sign, quietness, and payload of `NaN`s Jun 16, 2020
1 new comment Open #73294 AddressSanitizer and LeakSanitizer should be enabled together like C/C++ projects Jun 16, 2020
1 new comment Open #65225 Tracking issue for `#![feature(entry_insert)]` Jun 16, 2020
1 new comment Open #73355 Should we fill the "implementors" section in the sidebar? Jun 16, 2020
1 new comment Open #71723 Async function leads to a "more general type" error Jun 16, 2020
1 new comment Open #52246 Most core trait impls for empty arrays are over-constrained Jun 16, 2020
1 new comment Open #55214 Add `into_keys` and `into_values` to associative maps Jun 17, 2020
1 new comment Open #73284 linking with rust-lld failed: exit code: 1 Jun 17, 2020
1 new comment Open #64193 1946-intra-rustdoc-links issue Jun 17, 2020
1 new comment Open #69840 ICE with `impl_trait_in_bindings` Jun 17, 2020
1 new comment Open #55390 regression in compilation times on 1.31.0-nightly (4bd4e4130 2018-10-25) Jun 17, 2020
1 new comment Open #59352 Optimization regression in 1.32+ Jun 17, 2020
1 new comment Open #62358 Tracking issue for `Option::contains` and `Result::contains` Jun 17, 2020
1 new comment Open #69392 E0118 probably shouldn't use the terminology of "base type" Jun 18, 2020
1 new comment Open #72881 No rustc or cargo for aarch64-pc-windows-msvc Jun 18, 2020
1 new comment Open #71982 Confusing error message "this doc comment doesn't document anything" when there is a syntax error right after a comment Jun 18, 2020
1 new comment Open #44358 Expose min and max values in benchmarks Jun 18, 2020
1 new comment Open #73260 ICE: unexpected ConstKind -Zsave-analysis Jun 19, 2020
1 new comment Open #61849 Recycle storage after move Jun 19, 2020
1 new comment Open #29205 Associated item projections across crate boundaries slightly broken Jun 19, 2020
1 new comment Open #72660 UX improvements around const usage and error lints Jun 19, 2020
1 new comment Open #68887 provide a way of overriding the MinGW library path Jun 19, 2020
1 new comment Open #71249 Tracking Issue for cargo report future-incompat Jun 19, 2020
1 new comment Open #50133 Invalid collision with TryFrom implementation? Jun 20, 2020
1 new comment Open #53485 Tracking issue for RFC 2351, "Add `is_sorted` to the standard library" Jun 20, 2020
1 new comment Open #72396 Perform validation in const_eval_raw Jun 20, 2020
1 new comment Open #46569 Result from format_args! cannot be center-aligned within another format string Jun 20, 2020
1 new comment Open #72165 Add a white glow or background on the favicon. Jun 20, 2020
1 new comment Open #39998 A new compiler flag: "link everything statically or die, dammit!" Jun 20, 2020
1 new comment Open #70564 Functional record update: private fields should not throw errors if not explicitly used in literals Jun 20, 2020
1 new comment Open #66634 Error in `async` function/block produces errors for valid unrelated expressions Jun 20, 2020
1 new comment Open #49541 Suboptimal inlining decisions Jun 20, 2020
1 new comment Open #41079 Tracking issue for ptr::offset_from Jun 21, 2020
1 new comment Open #50928 `HirId`-ification initiative Jun 21, 2020
1 new comment Open #65537 Detect out of order fn arguments and suggest the correct order Jun 21, 2020
1 new comment Open #67650 panic=abort testing / subprocess testing Jun 21, 2020
1 new comment Open #53488 Tracking issue for RFC 2229, "Closures Capture Disjoint Fields" Jun 22, 2020
1 new comment Open #72816 Incorrect generic parameter kinds for generic parameter reordering suggestion Jun 22, 2020
1 new comment Open #65989 Normalize all opaque types when converting ParamEnv to Reveal::All Jun 15, 2020
1 new comment Open #69749 Polymorphization Jun 19, 2020
1 new comment Open #70817 Add core::ready! macro Jun 19, 2020
1 new comment Open #71045 [experiment] ty/layout: compute both niche-filling and tagged layouts for enums. Jun 20, 2020
1 new comment Open #71360 Add non-portable infallible conversion traits for usize/isize Jun 20, 2020
1 new comment Open #71832 Slice retain Jun 16, 2020
1 new comment Open #71969 Don't add attribute to allow unused-qualifications to derive impl's Jun 18, 2020
1 new comment Open #72071 Added detailed error code explanation for issue E0687 in Rust compiler. Jun 17, 2020
1 new comment Open #72160 Add setgroups to std::os::unix::process::CommandExt Jun 20, 2020
1 new comment Open #72437 Stabilize `#![feature(const_if_match)]` Jun 16, 2020
1 new comment Open #72557 Optional too optional, apparently Jun 18, 2020
1 new comment Open #72770 Implement mixed script confusable lint. Jun 20, 2020
1 new comment Open #72920 Stabilize `transmute` in constants and statics but not const fn Jun 20, 2020
1 new comment Open #72973 RISC-V GNU/Linux as host platform Jun 17, 2020
1 new comment Open #72981 Stabilize the backtrace feature. Jun 20, 2020
1 new comment Open #72983 Rename TypeckTables to TypeckResults. Jun 16, 2020
1 new comment Open #72988 Expand libstd struct case misspelling diagnostics Jun 21, 2020
1 new comment Open #73007 impl ToSocketAddrs for (String, u16) Jun 18, 2020
1 new comment Open #73032 stabilize leading_trailing_ones Jun 19, 2020
1 new comment Open #73140 Fallback to xml.etree.ElementTree Jun 16, 2020
1 new comment Open #73210 [mir-opt] Allow debuginfo to be generated for a constant or a Place Jun 15, 2020
1 new comment Open #73306 Don't implement Fn* traits for #[target_feature] functions Jun 21, 2020
1 new comment Open #73343 [WIP] Add set_nonblocking method on Stdin Jun 15, 2020
0 new comments Open #44930 Tracking issue for RFC 2137: Support defining C-compatible variadic functions in Rust Jun 15, 2020
0 new comments Open #56475 run-make-fulldeps/c-link-to-rust-va-list-fn fails on aarch64-linux-gnu Jun 15, 2020
0 new comments Open #56489 libcore: Implement VaList::arg in pure rust Jun 15, 2020
0 new comments Open #49206 Constants can contain references that are not Sync Jun 15, 2020
0 new comments Open #64796 Tracking issue for RFC 2523, `#[cfg(version(..))]` Jun 15, 2020
0 new comments Open #55131 Wrong signs on division producing NaN Jun 15, 2020
0 new comments Open #10186 LLVM (thus, Rust) floating point support support is incomplete Jun 15, 2020
0 new comments Open #52897 Should std::{f32,f64}::NAN be a QNAN or SNAN ? Jun 15, 2020
0 new comments Open #10087 Audit for binary IEEE 754-2008 compliance on relevant platforms Jun 15, 2020
0 new comments Open #47321 Performance regression on nightly (when using Cursor::read_exact and Byteorder) Jun 16, 2020
0 new comments Open #43234 non-lexical lifetimes (NLL) tracking issue Jun 16, 2020
0 new comments Open #73363 Cross-crate intra-doc links broken for functions when there's a doc(hidden) full-crate reexport involved Jun 16, 2020
0 new comments Open #73002 Clarify the behavior of std::task::Waker and Future::Poll Jun 16, 2020
0 new comments Open #69663 Tracking issue for more precise generator captures Jun 16, 2020
0 new comments Open #49802 Tracking issue for RFC 2295, "Extend Pattern API to OsStr" Jun 17, 2020
0 new comments Open #70022 Statics don't support alignments larger than the page size Jun 17, 2020
0 new comments Open #59220 format_args! with certain arguments segfaults at run-time on x86_64-unknown-linux-gnux32 Jun 17, 2020
0 new comments Open #52652 Abort instead of unwinding past FFI functions Jun 17, 2020
0 new comments Open #72327 Comparing to infinity is buggy on x87 Jun 17, 2020
0 new comments Open #68812 Incorrect code behavior on aarch64 Jun 17, 2020
0 new comments Open #72911 ICE "no entry found for key" on src/tools/clippy/clippy_dev/src/lib.rs Jun 17, 2020
0 new comments Open #73021 ICE: Encountered error `Unimplemented` selecting `Binder(... issue-37725.rs --emit mir -Zmir-opt-level=2 Jun 17, 2020
0 new comments Open #73229 ICE: Error encountered resolving bounds after type-checking Jun 17, 2020
0 new comments Open #73252 improper_ctypes causes an ICE on invalid projections Jun 17, 2020
0 new comments Open #73263 Ztime-passes: columns not always seperated Jun 17, 2020
0 new comments Open #61826 `use Trait::{};` acts as `use Trait;` Jun 17, 2020
0 new comments Open #58368 A big regression in tokio-webpush-simple-opt Jun 17, 2020
0 new comments Open #59324 ICE: "could not fully normalize <trait>" in normalize_erasing_regions.rs Jun 17, 2020
0 new comments Open #72145 Incorrect compilation / STATUS_ACCESS_VIOLATION when linking with lld with target-cpu set Jun 17, 2020
0 new comments Open #59302 Tracking issue for musl host toolchain Jun 17, 2020
0 new comments Open #63178 Tracking Issue for Iterator::try_find Jun 18, 2020
0 new comments Open #43468 Module Type 'X86' conflicts with machine type 'X64' Jun 18, 2020
0 new comments Open #54727 Tracking issue for procedural macros and "hygiene 2.0" Jun 18, 2020
0 new comments Open #73035 Type alias impl trait types do not check bounds apply to concrete type Jun 18, 2020
0 new comments Open #71134 Show values that lead to an arithmetic overflow when computing constants Jun 19, 2020
0 new comments Open #46991 Avoid path to macro-generated extern crate in error messages Jun 19, 2020
0 new comments Open #71988 macOS builders randomly stops working on GitHub Actions Jun 20, 2020
0 new comments Open #69187 Missed optimization: repeated pointer increments don't compile to a memcpy Jun 20, 2020
0 new comments Open #53020 Tracking issue for comparing raw pointers in constants Jun 20, 2020
0 new comments Open #70086 Tracking Issue for `Option::zip` and `Option::zip_with` (feature `option_zip`) Jun 20, 2020
0 new comments Open #44265 🔬 Tracking issue for generic associated types (GAT) Jun 21, 2020
0 new comments Open #66219 Document all unsafety used in libcore and libstd Jun 21, 2020
0 new comments Open #64490 Tracking issue for RFC 2582, `&raw [mut | const] $place` (raw_ref_op) Jun 21, 2020
0 new comments Open #68828 Prevent query cycles in the MIR inliner Jun 16, 2020
0 new comments Open #69864 unix: Extend UnixStream and UnixDatagram to send and receive file descriptors Jun 15, 2020
0 new comments Open #69976 Treat dependencies of proc-macro crates like normal dependencies Jun 16, 2020
0 new comments Open #71274 might_permit_raw_init: also check aggregate fields Jun 16, 2020
0 new comments Open #71322 Accept tuple.0.0 as tuple indexing (take 2) Jun 20, 2020
0 new comments Open #72321 test/codegen: add UEFI cross-compilation test Jun 16, 2020
0 new comments Open #72488 Stabilize const_type_id feature Jun 18, 2020
0 new comments Open #72803 [validate-mir] validate that all accessed locals are initialized Jun 16, 2020
0 new comments Open #73040 add `Option::{err_or,err_or_else}` methods under `option_err_or` gate Jun 16, 2020
0 new comments Open #73077 Stabilize Option::expect_none(msg) and Option::unwrap_none() Jun 18, 2020
0 new comments Open #73079 Cache layout of `Location` type Jun 16, 2020
0 new comments Open #73110 Use TLS less in rustc_span Jun 16, 2020

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