Rollup of 10 pull requests

[Centril]

Successful merges:

• error: remove StringError from Debug output #60897 (error: remove StringError from Debug output)
• Miri: give machine the chance to tag all allocations #61278 (Miri: give machine the chance to tag all allocations)
• Speed up Azure CI installing Windows dependencies #61304 (Speed up Azure CI installing Windows dependencies)
• Set ellipsis_inclusive_range_patterns lint to warn #61342 (Set ellipsis_inclusive_range_patterns lint to warn)
• Add regression test for const generics ICE #61344 (Add regression test for const generics ICE)
• Fix links in Deref documentation #61359 (Fix links in Deref documentation)
• Stabilize iter_nth_back feature #61363 (Stabilize iter_nth_back feature)
• Fixed lifetime misspelling #61369 (Fixed lifetime misspelling)
• Migrate some books to mdbook version 0.2 #61372 (Migrate some books to mdbook version 0.2)
• Explicitly suggest 'type_ascription' feature #61374 (Explicitly suggest 'type_ascription' feature)

Failed merges:

r? @ghost

[Centril]

@bors r+ p=10 rollup=never

[bors]

📌 Commit 4254c25 has been approved by Centril

[bors]

⌛ Testing commit 4254c25 with merge f2b88a8362eee796ca03f296fc76f65f1695ae19...

[bors]

💔 Test failed - checks-travis

[rust-highfive]

The job arm-android 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.

/usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown.
  warnings.warn(warning, RequestsDependencyWarning)
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7.
Collecting awscli
  Downloading https://files.pythonhosted.org/packages/ae/df/edd5e30bd7b7e6ffc541f44b922424d947be06b56fceb0d414b4164268ab/awscli-1.16.169-py2.py3-none-any.whl (1.6MB)
  Downloading https://files.pythonhosted.org/packages/d7/de/5737f602e22073ecbded7a0c590707085e154e32b68d86545dcc31004c02/s3transfer-0.2.0-py2.py3-none-any.whl (69kB)
Collecting docutils>=0.10 (from awscli)
  Downloading https://files.pythonhosted.org/packages/50/09/c53398e0005b11f7ffb27b7aa720c617aba53be4fb4f4f3f06b9b5c60f28/docutils-0.14-py2-none-any.whl (543kB)
Requirement already satisfied: PyYAML<=3.13,>=3.10 in /usr/lib/python2.7/dist-packages (from awscli) (3.11)
---
[01:48:09] test string::test_str_truncate ... ok
[01:48:09] test string::test_str_clear ... ok
[01:48:09] test string::test_str_truncate_invalid_len ... ok
[01:48:09] test string::test_str_truncate_split_codepoint ... ok
[01:48:09] died due to signal 11
[01:48:09] error: test failed, to rerun pass '-p alloc --test collectionstests'
[01:48:09] 
[01:48:09] 
[01:48:09] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "test" "--target" "arm-linux-androideabi" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace compiler-builtins-c" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "-p" "alloc" "--"
[01:48:09] 
[01:48:09] 
[01:48:09] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test --target arm-linux-androideabi
[01:48:09] Build completed unsuccessfully in 1:37:43
---
travis_time:end:026b7b8e:start=1559270432805800556,finish=1559270432822423938,duration=16623382
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:049e05c0
$ 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:36f20944
travis_time:start:36f20944
$ 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:13906728
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[Centril]

@bors retry

[bors]

⌛ Testing commit 4254c25 with merge b3475de...

[bors]

💥 Test timed out