Rollup of 5 pull requests

[Centril]

Successful merges:

• implement Error::source for Box<T: Error> #61900 (implement Error::source for Box<T: Error>)
• Implement Debug for PlaceBase #61979 (Implement Debug for PlaceBase)
• Closures implement Copy and Clone, generators don't #61981 (Closures implement Copy and Clone, generators don't)
• Add unit tests for unescaping raw (byte) strings #61996 (Add unit tests for unescaping raw (byte) strings)
• Add test for issue-54189 #62000 (Add test for issue-54189)

Failed merges:

r? @ghost

[Centril]

@bors r+ p=5 rollup=never

[bors]

📌 Commit 9e5ace6 has been approved by Centril

[bors]

⌛ Testing commit 9e5ace6 with merge f600c754bcf86c0ca7b59269579f4270eb87a86e...

[bors]

💔 Test failed - checks-travis

[rust-highfive]

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.

$ sudo -E apt-get -yq --no-install-suggests --no-install-recommends $(travis_apt_get_options) install gdb
Reading package lists...
Building dependency tree...
Reading state information...
Package gdb is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'gdb' has no installation candidate
travis_fold:start:apt-get.diagnostics
apt-get install failed
apt-get install failed
$ cat ${TRAVIS_HOME}/apt-get-update.log
Err:1 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial InRelease
  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
Err:2 http://apt.postgresql.org/pub/repos/apt xenial-pgdg InRelease
  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
Err:3 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-updates InRelease
  Unable to connect to apt.cache.travis-ci.com:http:
Err:4 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-backports InRelease
  Unable to connect to apt.cache.travis-ci.com:http:
Err:5 http://security.ubuntu.com/ubuntu xenial-security InRelease
  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
Reading package lists...
W: Failed to fetch http://us-east-1.ec2.archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
W: Failed to fetch http://us-east-1.ec2.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Unable to connect to apt.cache.travis-ci.com:http:
W: Failed to fetch http://us-east-1.ec2.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Unable to connect to apt.cache.travis-ci.com:http:
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
W: Failed to fetch http://apt.postgresql.org/pub/repos/apt/dists/xenial-pgdg/InRelease  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
travis_fold:end:apt-get.diagnostics
travis_fold:end:apt-get.diagnostics
The command "sudo -E apt-get -yq --no-install-suggests --no-install-recommends $(travis_apt_get_options) install gdb" failed and exited with 100 during .
Your build has been stopped.

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 9e5ace6 with merge c130b421aeed6f6093ccdf75455a619cda065545...

[bors]

💔 Test failed - checks-travis

[rust-highfive]

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.

$ sudo -E apt-get -yq --no-install-suggests --no-install-recommends $(travis_apt_get_options) install gdb
Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
 gdb : Depends: libbabeltrace-ctf1 (>= 1.2.1) but it is not installable
       Depends: libbabeltrace1 (>= 1.2.1) but it is not installable
E: Unable to correct problems, you have held broken packages.
travis_fold:start:apt-get.diagnostics
apt-get install failed
apt-get install failed
$ cat ${TRAVIS_HOME}/apt-get-update.log
Get:2 http://security.ubuntu.com/ubuntu xenial-security/main Sources [185 kB]
Get:3 http://security.ubuntu.com/ubuntu xenial-security/restricted Sources [2,243 B]
Get:4 http://security.ubuntu.com/ubuntu xenial-security/universe Sources [131 kB]
Get:5 http://security.ubuntu.com/ubuntu xenial-security/multiverse Sources [3,517 B]
Get:5 http://security.ubuntu.com/ubuntu xenial-security/multiverse Sources [3,517 B]
Get:6 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [868 kB]
Get:7 http://security.ubuntu.com/ubuntu xenial-security/main i386 Packages [709 kB]
Get:8 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [385 kB]
Get:9 http://security.ubuntu.com/ubuntu xenial-security/restricted amd64 Packages [12.7 kB]
Get:10 http://security.ubuntu.com/ubuntu xenial-security/restricted i386 Packages [12.7 kB]
Get:11 http://security.ubuntu.com/ubuntu xenial-security/restricted Translation-en [2,204 B]
Get:13 http://security.ubuntu.com/ubuntu xenial-security/universe i386 Packages [484 kB]
Get:14 http://security.ubuntu.com/ubuntu xenial-security/universe Translation-en [242 kB]
Get:15 http://security.ubuntu.com/ubuntu xenial-security/multiverse amd64 Packages [6,121 B]
Get:16 http://security.ubuntu.com/ubuntu xenial-security/multiverse i386 Packages [6,297 B]
Get:16 http://security.ubuntu.com/ubuntu xenial-security/multiverse i386 Packages [6,297 B]
Get:17 http://security.ubuntu.com/ubuntu xenial-security/multiverse Translation-en [2,699 B]
Err:18 http://apt.postgresql.org/pub/repos/apt xenial-pgdg InRelease
  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
Err:19 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial InRelease
  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
Err:20 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-updates InRelease
  Unable to connect to apt.cache.travis-ci.com:http:
Err:21 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-backports InRelease
  Unable to connect to apt.cache.travis-ci.com:http:
Reading package lists...
Reading package lists...
W: Failed to fetch http://us-east-1.ec2.archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
W: Failed to fetch http://us-east-1.ec2.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Unable to connect to apt.cache.travis-ci.com:http:
W: Failed to fetch http://us-east-1.ec2.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Unable to connect to apt.cache.travis-ci.com:http:
W: Failed to fetch http://apt.postgresql.org/pub/repos/apt/dists/xenial-pgdg/InRelease  Could not connect to apt.cache.travis-ci.com:80 (34.96.81.152), connection timed out
travis_fold:end:apt-get.diagnostics
travis_fold:end:apt-get.diagnostics
The command "sudo -E apt-get -yq --no-install-suggests --no-install-recommends $(travis_apt_get_options) install gdb" failed and exited with 100 during .
Your build has been stopped.

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 9e5ace6 with merge 1d9981f...

[bors]

☀️ Test successful - checks-travis, status-appveyor
Approved by: Centril
Pushing 1d9981f to master...