Merge branch 'master' into no-unpin-in-pin-future-impl

Author: jonhoo

.gitattributes

@@ -16,3 +16,11 @@ config.toml.example linguist-language=TOML
 *.ico binary
 *.woff binary
 *.woff2 binary
+
+# Needed as part of converting rustfmt to a subtree, can hopefully be removed later.
+src/tools/rustfmt/tests/source/issue-3494/crlf.rs -text
+src/tools/rustfmt/tests/source/comment_crlf_newline.rs -text
+src/tools/rustfmt/tests/source/configs/enum_discrim_align_threshold/40.rs -text
+src/tools/rustfmt/tests/target/issue-3494/crlf.rs -text
+src/tools/rustfmt/tests/target/comment_crlf_newline.rs -text
+src/tools/rustfmt/tests/target/configs/enum_discrim_align_threshold/40.rs -text

.github/ISSUE_TEMPLATE/regression.md

@@ -1,7 +1,7 @@
 ---
 name: Regression
 about: Report something that unexpectedly changed between Rust versions.
-labels: C-bug regression-untriaged
+labels: C-bug, regression-untriaged
 ---
 <!--
 Thank you for filing a regression report! 🐛 A regression is something that changed between versions of Rust but was not supposed to.

.github/workflows/ci.yml

@@ -72,6 +72,9 @@ jobs:
       - name: decide whether to skip this job
         run: src/ci/scripts/should-skip-this.sh
         if: success() && !env.SKIP_JOB
+      - name: ensure the channel matches the target branch
+        run: src/ci/scripts/verify-channel.sh
+        if: success() && !env.SKIP_JOB
       - name: configure GitHub Actions to kill the build when outdated
         uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
         with:
@@ -434,6 +437,9 @@ jobs:
       - name: decide whether to skip this job
         run: src/ci/scripts/should-skip-this.sh
         if: success() && !env.SKIP_JOB
+      - name: ensure the channel matches the target branch
+        run: src/ci/scripts/verify-channel.sh
+        if: success() && !env.SKIP_JOB
       - name: configure GitHub Actions to kill the build when outdated
         uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
         with:
@@ -541,6 +547,9 @@ jobs:
       - name: decide whether to skip this job
         run: src/ci/scripts/should-skip-this.sh
         if: success() && !env.SKIP_JOB
+      - name: ensure the channel matches the target branch
+        run: src/ci/scripts/verify-channel.sh
+        if: success() && !env.SKIP_JOB
       - name: configure GitHub Actions to kill the build when outdated
         uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
         with:

.gitignore

@@ -5,53 +5,71 @@
 # created during manual debugging and many people like to clean up instead of
 # having git ignore such leftovers. You can use `.git/info/exclude` to
 # configure your local ignore list.
-# FIXME: This needs cleanup.
-*~
+
+## File system
+.DS_Store
+desktop.ini
+
+## Editor
 *.swp
 *.swo
-.#*
-.DS_Store
+Session.vim
 .cproject
-.hg/
-.hgignore
 .idea
 *.iml
-__pycache__/
-*.py[cod]
-*$py.class
+.vscode
 .project
+.favorites.json
 .settings/
+
+## Tool
 .valgrindrc
-.vscode
-.favorites.json
-/Makefile
-/build/
+.cargo
+# Included because it is part of the test case
+!/src/test/run-make/thumb-none-qemu/example/.cargo
+
+## Configuration
 /config.toml
-/dist/
+/Makefile
+config.mk
+config.stamp
+no_llvm_build
+
+## Build
 /dl/
 /doc/
 /inst/
 /llvm/
 /mingw-build/
-/src/tools/x/target
-# Created by default with `src/ci/docker/run.sh`:
-/obj/
+/build/
+/dist/
 /unicode-downloads
 /target
-# Generated by compiletest for incremental:
+/src/tools/x/target
+# Generated by compiletest for incremental
 /tmp/
+# Created by default with `src/ci/docker/run.sh`
+/obj/
+
+## Temporary files
+*~
+\#*
+\#*\#
+.#*
+
+## Tags
 tags
 tags.*
 TAGS
 TAGS.*
-\#*
-\#*\#
-config.mk
-config.stamp
-Session.vim
-.cargo
-!/src/test/run-make/thumb-none-qemu/example/.cargo
-no_llvm_build
+
+## Python
+__pycache__/
+*.py[cod]
+*$py.class
+
+## Node
 **node_modules
 **package-lock.json
+
 # Before adding new lines, see the comment at the top.

.gitmodules

@@ -16,9 +16,6 @@
 [submodule "src/tools/rls"]
 	path = src/tools/rls
 	url = https://github.com/rust-lang/rls.git
-[submodule "src/tools/rustfmt"]
-	path = src/tools/rustfmt
-	url = https://github.com/rust-lang/rustfmt.git
 [submodule "src/tools/miri"]
 	path = src/tools/miri
 	url = https://github.com/rust-lang/miri.git
@@ -37,7 +34,7 @@
 [submodule "src/llvm-project"]
 	path = src/llvm-project
 	url = https://github.com/rust-lang/llvm-project.git
-	branch = rustc/12.0-2021-02-03
+	branch = rustc/12.0-2021-04-15
 [submodule "src/doc/embedded-book"]
 	path = src/doc/embedded-book
 	url = https://github.com/rust-embedded/book.git

.mailmap

@@ -43,7 +43,8 @@ Brian Anderson <[email protected]> <[email protected]>
 Brian Anderson <[email protected]> <[email protected]>
 Brian Dawn <[email protected]>
 Brian Leibig <[email protected]> Brian Leibig <[email protected]>
-Camelid <[email protected]> <[email protected]>
+Noah Lev <[email protected]>
+Noah Lev <[email protected]> <[email protected]>
 Carl-Anton Ingmarsson <[email protected]> <[email protected]>
 Carol (Nichols || Goulding) <[email protected]> <[email protected]>
 Carol (Nichols || Goulding) <[email protected]> <[email protected]>
@@ -286,7 +287,7 @@ Xuefeng Wu <[email protected]> Xuefeng Wu <[email protected]>
 Xuefeng Wu <[email protected]> XuefengWu <[email protected]>
 York Xiang <[email protected]>
 Youngsoo Son <[email protected]> <[email protected]>
-Yuki Okushi <[email protected]>
+Yuki Okushi <[email protected]> <[email protected]>
 Zach Pomerantz <[email protected]>
 Zack Corr <[email protected]> <[email protected]>
 Zack Slayton <[email protected]>