Rollup of 14 pull requests

[emilyalbini]

Successful merges:

• Convert outlives_components' return value to a SmallVec outparam. #55745 (Convert outlives_components' return value to a SmallVec outparam.)
• Fix Rc/Arc allocation layout #55764 (Fix Rc/Arc allocation layout)
• Prevent ICE in const-prop array oob check #55792 (Prevent ICE in const-prop array oob check)
• Removed unneeded instance of // revisions from a lint test #55799 (Removed unneeded instance of // revisions from a lint test)
• Fix ICE in return_type_impl_trait #55800 (Fix ICE in return_type_impl_trait)
• NLL: Update box insensitivity test #55801 (NLL: Update box insensitivity test)
• Don't inline virtual calls (take 2) #55802 (Don't inline virtual calls (take 2))
• Move static_assert! into librustc_data_structures #55805 (Move static_assert! into librustc_data_structures)
• Use SmallVec to avoid allocations in from_decimal_string. #55816 (Use SmallVec to avoid allocations in from_decimal_string.)
• Typecheck patterns of all match arms first, so we get types for bindings #55819 (Typecheck patterns of all match arms first, so we get types for bindings)
• ICE with #![feature(nll)] and elided lifetimes #55822 (ICE with #![feature(nll)] and elided lifetimes)
• Add missing rustc_promotable attribute to unsigned min_value and max_value #55828 (Add missing rustc_promotable attribute to unsigned min_value and max_value)
• Fix docstring spelling mistakes #55839 (Fix docstring spelling mistakes)
• Fix documentation typos. #55844 (Fix documentation typos.)

Failed merges:

r? @ghost

[emilyalbini]

@bors r+ p=14

[bors]

📌 Commit 824b91fe3aed55de5332f565e687c22c5ece8e46 has been approved by pietroalbini

[bors]

⌛ Testing commit 824b91fe3aed55de5332f565e687c22c5ece8e46 with merge e9a0eac75af9167f96bb4ddce1b421f1ea9e6808...

[bors]

💔 Test failed - status-travis

[rust-highfive]

The job dist-aarch64-linux of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:27:06] [RUSTC-TIMING] rustc_errors test:false 8.608
[00:27:20] error[E0080]: could not evaluate static initializer
[00:27:20]    --> libsyntax/ast.rs:929:1
[00:27:20]     |
[00:27:20] 929 | static_assert!(EXPR_IS_AT_MOST_88_BYTES: std::mem::size_of::<Expr>() <= 88);
[00:27:20]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[00:27:20]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:27:20] 
[00:27:20] error: aborting due to previous error
[00:27:20] 
---
[00:27:20] travis_time:end:stage1-rustc:start=1541891669942637492,finish=1541891754141493428,duration=84198855936

[00:27:20] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "aarch64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "--message-format" "json"
[00:27:20] expected success, got: exit code: 101
[00:27:20] thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1101:9
[00:27:20] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap dist --host aarch64-unknown-linux-gnu --target aarch64-unknown-linux-gnu
[00:27:20] Build completed unsuccessfully in 0:24:07
travis_time:end:02925d40:start=1541890113474424572,finish=1541891754404066686,duration=1640929642114
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 1.
---
travis_time:end:03574eed:start=1541891755090134330,finish=1541891755098202820,duration=8068490
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:0cdbba03
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:159e39b1
travis_time:start:159e39b1
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:0cced766
$ dmesg | grep -i kill

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