Typos

1 files changed, 256 insertions, 260 deletions

diff --git a/.azure-pipelines/try.yml b/.azure-pipelines/try.yml
index 603516370d9..3ef24d2de97 100644
--- a/.azure-pipelines/try.yml
+++ b/.azure-pipelines/try.yml
@@ -3,8 +3,8 @@
 #
 
 pr: none
- trigger:
- - auto
+trigger:
+- try
 
 variables:
 - group: prod-credentials
@@ -28,118 +28,118 @@ jobs:
         IMAGE: dist-x86_64-linux
         DEPLOY_ALT: 1
 
-     arm-android:
-       IMAGE: arm-android
-
-     armhf-gnu:
-       IMAGE: armhf-gnu
-
-     dist-various-1:
-       IMAGE: dist-various-1
-       DEPLOY: 1
-
-     dist-various-2:
-       IMAGE: dist-various-2
-       DEPLOY: 1
-
-     dist-aarch64-linux:
-       IMAGE: dist-aarch64-linux
-       DEPLOY: 1
-
-     dist-android:
-       IMAGE: dist-android
-       DEPLOY: 1
-
-     dist-arm-linux:
-       IMAGE: dist-arm-linux
-       DEPLOY: 1
-
-     dist-armhf-linux:
-       IMAGE: dist-armhf-linux
-       DEPLOY: 1
-
-     dist-armv7-linux:
-       IMAGE: dist-armv7-linux
-       DEPLOY: 1
-
-     dist-i586-gnu-i586-i686-musl:
-       IMAGE: dist-i586-gnu-i586-i686-musl
-       DEPLOY: 1
-
-     dist-i686-freebsd:
-       IMAGE: dist-i686-freebsd
-       DEPLOY: 1
-
-     dist-i686-linux:
-       IMAGE: dist-i686-linux
-       DEPLOY: 1
-
-     dist-mips-linux:
-       IMAGE: dist-mips-linux
-       DEPLOY: 1
-
-     dist-mips64-linux:
-       IMAGE: dist-mips64-linux
-       DEPLOY: 1
-
-     dist-mips64el-linux:
-       IMAGE: dist-mips64el-linux
-       DEPLOY: 1
-
-     dist-mipsel-linux:
-       IMAGE: dist-mipsel-linux
-       DEPLOY: 1
-
-     dist-powerpc-linux:
-       IMAGE: dist-powerpc-linux
-       DEPLOY: 1
-
-     dist-powerpc64-linux:
-       IMAGE: dist-powerpc64-linux
-       DEPLOY: 1
-
-     dist-powerpc64le-linux:
-       IMAGE: dist-powerpc64le-linux
-       DEPLOY: 1
-
-     dist-s390x-linux:
-       IMAGE: dist-s390x-linux
-       DEPLOY: 1
-
-     dist-x86_64-freebsd:
-       IMAGE: dist-x86_64-freebsd
-       DEPLOY: 1
-
-     dist-x86_64-musl:
-       IMAGE: dist-x86_64-musl
-       DEPLOY: 1
-
-     dist-x86_64-netbsd:
-       IMAGE: dist-x86_64-netbsd
-       DEPLOY: 1
-
-     asmjs:
-       IMAGE: asmjs
-     i686-gnu:
-       IMAGE: i686-gnu
-     i686-gnu-nopt:
-       IMAGE: i686-gnu-nopt
-     test-various:
-       IMAGE: test-various
-     x86_64-gnu:
-       IMAGE: x86_64-gnu
-     x86_64-gnu-full-bootstrap:
-       IMAGE: x86_64-gnu-full-bootstrap
-     x86_64-gnu-aux:
-       IMAGE: x86_64-gnu-aux
-     x86_64-gnu-tools:
-       IMAGE: x86_64-gnu-tools
-     x86_64-gnu-debug:
-       IMAGE: x86_64-gnu-debug
-     x86_64-gnu-nopt:
-       IMAGE: x86_64-gnu-nopt
-     x86_64-gnu-distcheck:
-       IMAGE: x86_64-gnu-distcheck
+      arm-android:
+        IMAGE: arm-android
+
+      armhf-gnu:
+        IMAGE: armhf-gnu
+
+      dist-various-1:
+        IMAGE: dist-various-1
+        DEPLOY: 1
+
+      dist-various-2:
+        IMAGE: dist-various-2
+        DEPLOY: 1
+
+      dist-aarch64-linux:
+        IMAGE: dist-aarch64-linux
+        DEPLOY: 1
+
+      dist-android:
+        IMAGE: dist-android
+        DEPLOY: 1
+
+      dist-arm-linux:
+        IMAGE: dist-arm-linux
+        DEPLOY: 1
+
+      dist-armhf-linux:
+        IMAGE: dist-armhf-linux
+        DEPLOY: 1
+
+      dist-armv7-linux:
+        IMAGE: dist-armv7-linux
+        DEPLOY: 1
+
+      dist-i586-gnu-i586-i686-musl:
+        IMAGE: dist-i586-gnu-i586-i686-musl
+        DEPLOY: 1
+
+      dist-i686-freebsd:
+        IMAGE: dist-i686-freebsd
+        DEPLOY: 1
+
+      dist-i686-linux:
+        IMAGE: dist-i686-linux
+        DEPLOY: 1
+
+      dist-mips-linux:
+        IMAGE: dist-mips-linux
+        DEPLOY: 1
+
+      dist-mips64-linux:
+        IMAGE: dist-mips64-linux
+        DEPLOY: 1
+
+      dist-mips64el-linux:
+        IMAGE: dist-mips64el-linux
+        DEPLOY: 1
+
+      dist-mipsel-linux:
+        IMAGE: dist-mipsel-linux
+        DEPLOY: 1
+
+      dist-powerpc-linux:
+        IMAGE: dist-powerpc-linux
+        DEPLOY: 1
+
+      dist-powerpc64-linux:
+        IMAGE: dist-powerpc64-linux
+        DEPLOY: 1
+
+      dist-powerpc64le-linux:
+        IMAGE: dist-powerpc64le-linux
+        DEPLOY: 1
+
+      dist-s390x-linux:
+        IMAGE: dist-s390x-linux
+        DEPLOY: 1
+
+      dist-x86_64-freebsd:
+        IMAGE: dist-x86_64-freebsd
+        DEPLOY: 1
+
+      dist-x86_64-musl:
+        IMAGE: dist-x86_64-musl
+        DEPLOY: 1
+
+      dist-x86_64-netbsd:
+        IMAGE: dist-x86_64-netbsd
+        DEPLOY: 1
+
+      asmjs:
+        IMAGE: asmjs
+      i686-gnu:
+        IMAGE: i686-gnu
+      i686-gnu-nopt:
+        IMAGE: i686-gnu-nopt
+      test-various:
+        IMAGE: test-various
+      x86_64-gnu:
+        IMAGE: x86_64-gnu
+      x86_64-gnu-full-bootstrap:
+        IMAGE: x86_64-gnu-full-bootstrap
+      x86_64-gnu-aux:
+        IMAGE: x86_64-gnu-aux
+      x86_64-gnu-tools:
+        IMAGE: x86_64-gnu-tools
+      x86_64-gnu-debug:
+        IMAGE: x86_64-gnu-debug
+      x86_64-gnu-nopt:
+        IMAGE: x86_64-gnu-nopt
+      x86_64-gnu-distcheck:
+        IMAGE: x86_64-gnu-distcheck
       mingw-check:
         IMAGE: mingw-check
 
@@ -147,8 +147,6 @@ jobs:
   pool:
     vmImage: macos-10.13
   steps:
-  - checkout: self
-    fetchDepth: 2
   - template: steps/run.yml
   strategy:
     matrix:
@@ -177,35 +175,33 @@ jobs:
         NO_DEBUG_ASSERTIONS: 1
         DIST_REQUIRE_ALL_TOOLS: 1
 
-     dist-x86_64-apple-alt:
-       RUST_CHECK_TARGET: dist
-       RUST_CONFIGURE_ARGS: --enable-extended --enable-profiler --enable-lldb --set rust.jemalloc
-       DEPLOY_ALT: 1
-       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
-       MACOSX_DEPLOYMENT_TARGET: 10.7
-       NO_LLVM_ASSERTIONS: 1
-       NO_DEBUG_ASSERTIONS: 1
-
-     i686-apple:
-       RUST_CHECK_TARGET: check
-       RUST_CONFIGURE_ARGS: --build=i686-apple-darwin --set rust.jemalloc
-       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
-       MACOSX_DEPLOYMENT_TARGET: 10.8
-       MACOSX_STD_DEPLOYMENT_TARGET: 10.7
-       NO_LLVM_ASSERTIONS: 1
-       NO_DEBUG_ASSERTIONS: 1
-
-     dist-i686-apple:
-       RUST_CHECK_TARGET: dist
-       RUST_CONFIGURE_ARGS: --build=i686-apple-darwin --enable-full-tools --enable-profiler --enable-lldb --set rust.jemalloc
-       DEPLOY: 1
-       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
-       MACOSX_DEPLOYMENT_TARGET: 10.7
-       NO_LLVM_ASSERTIONS: 1
-       NO_DEBUG_ASSERTIONS: 1
-       DIST_REQUIRE_ALL_TOOLS: 1
+      dist-x86_64-apple-alt:
+        RUST_CHECK_TARGET: dist
+        RUST_CONFIGURE_ARGS: --enable-extended --enable-profiler --enable-lldb --set rust.jemalloc
+        DEPLOY_ALT: 1
+        RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+        MACOSX_DEPLOYMENT_TARGET: 10.7
+        NO_LLVM_ASSERTIONS: 1
+        NO_DEBUG_ASSERTIONS: 1
 
+      i686-apple:
+        RUST_CHECK_TARGET: check
+        RUST_CONFIGURE_ARGS: --build=i686-apple-darwin --set rust.jemalloc
+        RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+        MACOSX_DEPLOYMENT_TARGET: 10.8
+        MACOSX_STD_DEPLOYMENT_TARGET: 10.7
+        NO_LLVM_ASSERTIONS: 1
+        NO_DEBUG_ASSERTIONS: 1
 
+      dist-i686-apple:
+        RUST_CHECK_TARGET: dist
+        RUST_CONFIGURE_ARGS: --build=i686-apple-darwin --enable-full-tools --enable-profiler --enable-lldb --set rust.jemalloc
+        DEPLOY: 1
+        RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+        MACOSX_DEPLOYMENT_TARGET: 10.7
+        NO_LLVM_ASSERTIONS: 1
+        NO_DEBUG_ASSERTIONS: 1
+        DIST_REQUIRE_ALL_TOOLS: 1
 
 - job: Windows
   pool:
@@ -214,89 +210,89 @@ jobs:
   - template: steps/run.yml
   strategy:
     matrix:
-     # 32/64 bit MSVC tests
-     x86_64-msvc-1:
-       MSYS_BITS: 64
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
-       SCRIPT: make ci-subset-1
-       # FIXME(#59637)
-       NO_DEBUG_ASSERTIONS: 1
-       NO_LLVM_ASSERTIONS: 1
-     x86_64-msvc-2:
-       MSYS_BITS: 64
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
-       SCRIPT: make ci-subset-2
-     i686-msvc-1:
-       MSYS_BITS: 32
-       RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
-       SCRIPT: make ci-subset-1
-     i686-msvc-2:
-       MSYS_BITS: 32
-       RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
-       SCRIPT: make ci-subset-2
-     # MSVC aux tests
-     x86_64-msvc-aux:
-       MSYS_BITS: 64
-       RUST_CHECK_TARGET: check-aux EXCLUDE_CARGO=1
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc
-     x86_64-msvc-cargo:
-       MSYS_BITS: 64
-       SCRIPT: python x.py test src/tools/cargotest src/tools/cargo
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc
-       VCVARS_BAT: vcvars64.bat
-     # MSVC tools tests
-     x86_64-msvc-tools:
-       MSYS_BITS: 64
-       SCRIPT: src/ci/docker/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstates.json windows
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --save-toolstates=/tmp/toolstates.json --enable-test-miri
-
-     # 32/64-bit MinGW builds.
-     #
-     # We are using MinGW with posix threads since LLVM does not compile with
-     # the win32 threads version due to missing support for C++'s std::thread.
-     #
-     # Instead of relying on the MinGW version installed on appveryor we download
-     # and install one ourselves so we won't be surprised by changes to appveyor's
-     # build image.
-     #
-     # Finally, note that the downloads below are all in the `rust-lang-ci` S3
-     # bucket, but they cleraly didn't originate there! The downloads originally
-     # came from the mingw-w64 SourceForge download site. Unfortunately
-     # SourceForge is notoriously flaky, so we mirror it on our own infrastructure.
-     i686-mingw-1:
-       MSYS_BITS: 32
-       RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
-       SCRIPT: make ci-subset-1
-       MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
-       MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
-       MINGW_DIR: mingw32
-       # FIXME(#59637)
-       NO_DEBUG_ASSERTIONS: 1
-       NO_LLVM_ASSERTIONS: 1
-     i686-mingw-2:
-       MSYS_BITS: 32
-       RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
-       SCRIPT: make ci-subset-2
-       MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
-       MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
-       MINGW_DIR: mingw32
-     x86_64-mingw-1:
-       MSYS_BITS: 64
-       SCRIPT: make ci-subset-1
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
-       MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
-       MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
-       MINGW_DIR: mingw64
-       # FIXME(#59637)
-       NO_DEBUG_ASSERTIONS: 1
-       NO_LLVM_ASSERTIONS: 1
-     x86_64-mingw-2:
-       MSYS_BITS: 64
-       SCRIPT: make ci-subset-2
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
-       MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
-       MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
-       MINGW_DIR: mingw64
+      # 32/64 bit MSVC tests
+      x86_64-msvc-1:
+        MSYS_BITS: 64
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
+        SCRIPT: make ci-subset-1
+        # FIXME(#59637)
+        NO_DEBUG_ASSERTIONS: 1
+        NO_LLVM_ASSERTIONS: 1
+      x86_64-msvc-2:
+        MSYS_BITS: 64
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
+        SCRIPT: make ci-subset-2
+      i686-msvc-1:
+        MSYS_BITS: 32
+        RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
+        SCRIPT: make ci-subset-1
+      i686-msvc-2:
+        MSYS_BITS: 32
+        RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
+        SCRIPT: make ci-subset-2
+      # MSVC aux tests
+      x86_64-msvc-aux:
+        MSYS_BITS: 64
+        RUST_CHECK_TARGET: check-aux EXCLUDE_CARGO=1
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc
+      x86_64-msvc-cargo:
+        MSYS_BITS: 64
+        SCRIPT: python x.py test src/tools/cargotest src/tools/cargo
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc
+        VCVARS_BAT: vcvars64.bat
+      # MSVC tools tests
+      x86_64-msvc-tools:
+        MSYS_BITS: 64
+        SCRIPT: src/ci/docker/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstates.json windows
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --save-toolstates=/tmp/toolstates.json --enable-test-miri
+
+      # 32/64-bit MinGW builds.
+      #
+      # We are using MinGW with posix threads since LLVM does not compile with
+      # the win32 threads version due to missing support for C++'s std::thread.
+      #
+      # Instead of relying on the MinGW version installed on appveryor we download
+      # and install one ourselves so we won't be surprised by changes to appveyor's
+      # build image.
+      #
+      # Finally, note that the downloads below are all in the `rust-lang-ci` S3
+      # bucket, but they cleraly didn't originate there! The downloads originally
+      # came from the mingw-w64 SourceForge download site. Unfortunately
+      # SourceForge is notoriously flaky, so we mirror it on our own infrastructure.
+      i686-mingw-1:
+        MSYS_BITS: 32
+        RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
+        SCRIPT: make ci-subset-1
+        MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
+        MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
+        MINGW_DIR: mingw32
+        # FIXME(#59637)
+        NO_DEBUG_ASSERTIONS: 1
+        NO_LLVM_ASSERTIONS: 1
+      i686-mingw-2:
+        MSYS_BITS: 32
+        RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
+        SCRIPT: make ci-subset-2
+        MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
+        MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
+        MINGW_DIR: mingw32
+      x86_64-mingw-1:
+        MSYS_BITS: 64
+        SCRIPT: make ci-subset-1
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
+        MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
+        MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
+        MINGW_DIR: mingw64
+        # FIXME(#59637)
+        NO_DEBUG_ASSERTIONS: 1
+        NO_LLVM_ASSERTIONS: 1
+      x86_64-mingw-2:
+        MSYS_BITS: 64
+        SCRIPT: make ci-subset-2
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
+        MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
+        MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
+        MINGW_DIR: mingw64
 
       # 32/64 bit MSVC and GNU deployment
       dist-x86_64-msvc:
@@ -308,37 +304,37 @@ jobs:
         SCRIPT: python x.py dist
         DIST_REQUIRE_ALL_TOOLS: 1
         DEPLOY: 1
-     dist-i686-msvc:
-       RUST_CONFIGURE_ARGS: >
-         --build=i686-pc-windows-msvc
-         --target=i586-pc-windows-msvc
-         --enable-full-tools
-         --enable-profiler
-       SCRIPT: python x.py dist
-       DIST_REQUIRE_ALL_TOOLS: 1
-       DEPLOY: 1
-     dist-i686-mingw:
-       MSYS_BITS: 32
-       RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu --enable-full-tools
-       SCRIPT: python x.py dist
-       MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
-       MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
-       MINGW_DIR: mingw32
-       DIST_REQUIRE_ALL_TOOLS: 1
-       DEPLOY: 1
-     dist-x86_64-mingw:
-       MSYS_BITS: 64
-       SCRIPT: python x.py dist
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-full-tools
-       MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
-       MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
-       MINGW_DIR: mingw64
-       DIST_REQUIRE_ALL_TOOLS: 1
-       DEPLOY: 1
-
-     # "alternate" deployment, see .travis.yml for more info
-     dist-x86_64-msvc-alt:
-       MSYS_BITS: 64
-       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-extended --enable-profiler
-       SCRIPT: python x.py dist
-       DEPLOY_ALT: 1
+      dist-i686-msvc:
+        RUST_CONFIGURE_ARGS: >
+          --build=i686-pc-windows-msvc
+          --target=i586-pc-windows-msvc
+          --enable-full-tools
+          --enable-profiler
+        SCRIPT: python x.py dist
+        DIST_REQUIRE_ALL_TOOLS: 1
+        DEPLOY: 1
+      dist-i686-mingw:
+        MSYS_BITS: 32
+        RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu --enable-full-tools
+        SCRIPT: python x.py dist
+        MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
+        MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
+        MINGW_DIR: mingw32
+        DIST_REQUIRE_ALL_TOOLS: 1
+        DEPLOY: 1
+      dist-x86_64-mingw:
+        MSYS_BITS: 64
+        SCRIPT: python x.py dist
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-full-tools
+        MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
+        MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
+        MINGW_DIR: mingw64
+        DIST_REQUIRE_ALL_TOOLS: 1
+        DEPLOY: 1
+
+      # "alternate" deployment, see .travis.yml for more info
+      dist-x86_64-msvc-alt:
+        MSYS_BITS: 64
+        RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-extended --enable-profiler
+        SCRIPT: python x.py dist
+        DEPLOY_ALT: 1