Auto merge of #115927 - lnicola:sync-from-ra, r=lnicola

⬆️ `rust-analyzer`

r? `@ghost`

Author: bors

src/tools/rust-analyzer/.cargo/config.toml

@@ -8,4 +8,4 @@ lint = "clippy --all-targets -- -Aclippy::collapsible_if -Aclippy::needless_pass
 linker = "rust-lld"
 
 [env]
-CARGO_WORKSPACE_DIR = { value = "", relative = true }
+CARGO_WORKSPACE_DIR = { value = "", relative = true }

src/tools/rust-analyzer/.github/workflows/ci.yaml

@@ -86,12 +86,20 @@ jobs:
       - name: Test
         run: cargo test ${{ env.USE_SYSROOT_ABI }} -- --nocapture --quiet
 
+      - name: Switch to stable toolchain
+        run: |
+          rustup update --no-self-update stable
+          rustup component add --toolchain stable rust-src
+          rustup default stable
+
       - name: Run analysis-stats on rust-analyzer
         if: matrix.os == 'ubuntu-latest'
         run: target/${{ matrix.target }}/debug/rust-analyzer analysis-stats .
 
       - name: Run analysis-stats on rust std library
         if: matrix.os == 'ubuntu-latest'
+        env:
+          RUSTC_BOOTSTRAP: 1
         run: target/${{ matrix.target }}/debug/rust-analyzer analysis-stats --with-deps $(rustc --print sysroot)/lib/rustlib/src/rust/library/std
 
   # Weird targets to catch non-portable code