Rollup of 11 pull requests #94055
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Rollup of 11 pull requests #94055
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This resolves the concern in favor of prohibiting multiple instances of the attribute. This is similar to non-helper attributes as introduced in rust-lang#88681.
RustHermit and HermitCore is able to run on aarch64 and x86_64. In the future these operating systems will also support RISC-V. Consequently, the dependency to a specific target should be removed. Building hermit-abi fails if the architecture isn't supported.
Make it possible to pretty print invalid constants by introducing a fallible variant of `destructure_const` and falling back to debug formatting when it fails.
Always skip arguments that are the defaults of their respective parameters, to avoid generating inconsistent symbols for builds with `-Zverbose` flag and without it.
…-Simulacrum Resolve concern of `derive_default_enum` This resolves the concern in favor of prohibiting multiple instances of the attribute. This is similar to non-helper attributes as introduced in rust-lang#88681. `@rustbot` label +S-waiting-on-review +T-libs-api
…-Simulacrum Make [u8]::cmp implementation branchless The current implementation generates rather ugly assembly code, branching when the common parts are equal. By performing the comparison of the lengths upfront using a subtraction, the assembly gets much prettier: https://godbolt.org/z/4e5fnEKGd. This will probably not impact speed too much, as the expensive part is in most cases the `memcmp`, but it sure looks better (I'm porting a sorting algorithm currently, and that branch just bothered me).
…iddle rustdoc --check option documentation Part of rust-lang#92763. r? ``@notriddle``
Clarify confusing UB statement in MIR
removing architecture requirements for RustyHermit RustHermit and HermitCore is able to run on aarch64 and x86_64. In the future these operating systems will also support RISC-V. Consequently, the dependency to a specific target should be removed. The build process of `hermit-abi` fails if the architecture isn't supported.
Support pretty printing of invalid constants Make it possible to pretty print invalid constants by introducing a fallible variant of `destructure_const` and falling back to debug formatting when it fails. Closes rust-lang#93688.
…st, r=notriddle Update browser UI test version Might help a bit with rust-lang#93784 (still need to figure out what's going on with the driver). r? ``@notriddle``
Fix inconsistent symbol mangling with -Zverbose Always skip arguments that are the defaults of their respective parameters, to avoid generating inconsistent symbols for builds with `-Zverbose` flag and without it.
Update books ## nomicon 3 commits in 9493715a6280a1f74be759c7e1ef9999b5d13e6f..90993eeac93dbf9388992de92965f99cf6f29a03 2022-01-27 19:00:32 -0800 to 2022-02-13 12:44:12 +0900 - Fix a small typo in exception-safety.md (rust-lang/nomicon#341) - Make `Vec::new` public in vec-alloc.md (rust-lang/nomicon#336) - Fix a syntax error in leaking.md (rust-lang/nomicon#335) ## reference 6 commits in 411c2f0d5cebf48453ae2d136ad0c5e611d39aec..70fc73a6b908e08e66aa0306856c5211312f6c05 2022-01-30 12:46:37 -0800 to 2022-02-14 19:33:01 -0800 - Document pre-Rust-2021 special case for IntoIterator method lookup (rust-lang/reference#1154) - Mention std::is_aarch64_feature_detected (rust-lang/reference#1061) - Fix link to the Bastion of the Turbofish (rust-lang/reference#1161) - Improve associated constant item CTFE timing section (rust-lang/reference#1147) - document `#![feature(const_generics_defaults)]` (rust-lang/reference#1098) - Update patterns allowed in @ patterns (rust-lang/reference#1158) ## book 6 commits in 98904efaa4fc968db8ff59cf2744d9f7ed158166..67b768c0b660a069a45f0e5d8ae2f679df1022ab 2022-01-29 21:22:31 -0500 to 2022-02-09 21:52:41 -0500 - Snapshot of ch18 for nostarch - Remove mention of destructuring references as that's not covered currently - Add note that exhaustiveness checking doesn't extend to match guards - Change match guard example to actually be unexpressable with patterns alone - Corrected listing number from 9-10 to 9-13 - Remove duplicate paragraph after No Starch related changes ## rustc-dev-guide 3 commits in 8763adb62c712df69b1d39ea3e692b6d696cc4d9..62f58394ba7b203f55ac35ddcc4c0b79578f5706 2022-01-26 14:01:40 -0800 to 2022-02-11 08:42:50 -0500 - Correction, building stage3 compiler (rust-lang/rustc-dev-guide#1298) - Triage some date references (rust-lang/rustc-dev-guide#1293) - mention test folders for cfg(bootstrap) (rust-lang/rustc-dev-guide#1294)
…crum Update libc to 0.2.118 Updating libc to 0.2.118 adds platform support for m68k-unknown-linux-gnu.
…=lnicola ⬆️ rust-analyzer r? `@ghost`
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@bors r+ rollup=never p=11 |
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📌 Commit b60356a has been approved by |
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⌛ Testing commit b60356a with merge cc2aff062377c7272f417ab6cfccd288a223eb33... |
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Successful merges:
derive_default_enum#92366 (Resolve concern ofderive_default_enum)Failed merges:
r? @ghost
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