Auto merge of rust-lang#17995 - lnicola:sync-from-rust, r=lnicola

minor: sync from downstream

Author: bors

.git-blame-ignore-revs

@@ -25,3 +25,5 @@ b2d2184edea578109a48ec3d8decbee5948e8f35
 ec2cc761bc7067712ecc7734502f703fe3b024c8
 # format use declarations
 84ac80f1921afc243d71fd0caaa4f2838c294102
+# bless mir-opt tests to add `copy`
+99cb0c6bc399fb94a0ddde7e9b38e9c00d523bad

.github/workflows/dependencies.yml

@@ -64,16 +64,21 @@ jobs:
       - name: cargo update
         # Remove first line that always just says "Updating crates.io index"
         run: cargo update 2>&1 | sed '/crates.io index/d' | tee -a cargo_update.log
+      - name: cargo update library
+        run: |
+          echo -e "\nlibrary dependencies:" >> cargo_update.log
+          cargo update --manifest-path library/Cargo.toml 2>&1 | sed '/crates.io index/d' | tee -a cargo_update.log
       - name: cargo update rustbook
         run: |
           echo -e "\nrustbook dependencies:" >> cargo_update.log
-          cargo update --manifest-path src/tools/rustbook 2>&1 | sed '/crates.io index/d' | tee -a cargo_update.log
+          cargo update --manifest-path src/tools/rustbook/Cargo.toml 2>&1 | sed '/crates.io index/d' | tee -a cargo_update.log
       - name: upload Cargo.lock artifact for use in PR
         uses: actions/upload-artifact@v4
         with:
           name: Cargo-lock
           path: |
             Cargo.lock
+            library/Cargo.lock
             src/tools/rustbook/Cargo.lock
           retention-days: 1
       - name: upload cargo-update log artifact for use in PR
@@ -119,7 +124,7 @@ jobs:
           git config user.name github-actions
           git config user.email github-actions@github.com
           git switch --force-create cargo_update
-          git add ./Cargo.lock ./src/tools/rustbook/Cargo.lock
+          git add ./Cargo.lock ./library/Cargo.lock ./src/tools/rustbook/Cargo.lock
           git commit --no-verify --file=commit.txt
 
       - name: push

.gitignore

@@ -56,7 +56,9 @@ build/
 /src/tools/x/target
 # Created by default with `src/ci/docker/run.sh`
 /obj/
-/rustc-ice*
+
+## ICE reports
+rustc-ice-*.txt
 
 ## Temporary files
 *~