⬆️ rust-analyzer

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

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

@@ -67,7 +67,7 @@ jobs:
   other_metrics:
     strategy:
       matrix:
-        names: [self, ripgrep, webrender, diesel]
+        names: [self, ripgrep-13.0.0, webrender-2022, diesel-1.4.8, hyper-0.14.18]
     runs-on: ubuntu-latest
     needs: [setup_cargo, build_metrics]
 
@@ -92,7 +92,7 @@ jobs:
           key: ${{ runner.os }}-target-${{ github.sha }}
 
       - name: Collect metrics
-        run: cargo xtask metrics ${{ matrix.names }}
+        run: cargo xtask metrics "${{ matrix.names }}"
 
       - name: Upload metrics
         uses: actions/upload-artifact@v3
@@ -118,25 +118,30 @@ jobs:
         with:
           name: self-${{ github.sha }}
 
-      - name: Download ripgrep metrics
+      - name: Download ripgrep-13.0.0 metrics
         uses: actions/download-artifact@v3
         with:
-          name: ripgrep-${{ github.sha }}
+          name: ripgrep-13.0.0-${{ github.sha }}
 
-      - name: Download webrender metrics
+      - name: Download webrender-2022 metrics
         uses: actions/download-artifact@v3
         with:
-          name: webrender-${{ github.sha }}
+          name: webrender-2022-${{ github.sha }}
 
-      - name: Download diesel metrics
+      - name: Download diesel-1.4.8 metrics
         uses: actions/download-artifact@v3
         with:
-          name: diesel-${{ github.sha }}
+          name: diesel-1.4.8-${{ github.sha }}
+
+      - name: Download hyper-0.14.18 metrics
+        uses: actions/download-artifact@v3
+        with:
+          name: hyper-0.14.18-${{ github.sha }}
 
       - name: Combine json
         run: |
           git clone --depth 1 https://[email protected]/rust-analyzer/metrics.git
-          jq -s ".[0] * .[1] * .[2] * .[3] * .[4]" build.json self.json ripgrep.json webrender.json diesel.json -c >> metrics/metrics.json
+          jq -s ".[0] * .[1] * .[2] * .[3] * .[4] * .[5]" build.json self.json ripgrep-13.0.0.json webrender-2022.json diesel-1.4.8.json hyper-0.14.18.json -c >> metrics/metrics.json
           cd metrics
           git add .
           git -c user.name=Bot -c [email protected] commit --message 📈

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

@@ -128,6 +128,8 @@ jobs:
 
       - name: Run analysis-stats on rust std library
         if: matrix.target == 'x86_64-unknown-linux-gnu'
+        env:
+          RUSTC_BOOTSTRAP: 1
         run: target/${{ matrix.target }}/release/rust-analyzer analysis-stats --with-deps $(rustc --print sysroot)/lib/rustlib/src/rust/library/std
 
       - name: Upload artifacts

src/tools/rust-analyzer/Cargo.lock

@@ -381,14 +381,14 @@ dependencies = [
 
 [[package]]
 name = "filetime"
-version = "0.2.19"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e884668cd0c7480504233e951174ddc3b382f7c2666e3b7310b5c4e7b0c37f9"
+checksum = "d4029edd3e734da6fe05b6cd7bd2960760a616bd2ddd0d59a0124746d6272af0"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall",
- "windows-sys 0.42.0",
+ "redox_syscall 0.3.5",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -541,6 +541,7 @@ dependencies = [
  "mbe",
  "once_cell",
  "profile",
+ "ra-ap-rustc_parse_format",
  "rustc-hash",
  "smallvec",
  "stdx",
@@ -854,7 +855,6 @@ version = "0.0.0"
 dependencies = [
  "dashmap",
  "hashbrown 0.12.3",
- "once_cell",
  "rustc-hash",
  "triomphe",
 ]
@@ -999,7 +999,7 @@ checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
 [[package]]
 name = "lsp-server"
-version = "0.7.3"
+version = "0.7.4"
 dependencies = [
  "crossbeam-channel",
  "log",
@@ -1010,9 +1010,9 @@ dependencies = [
 
 [[package]]
 name = "lsp-server"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72417faa455bfb4e5bf14b157d8e2ca2ed74b4e89b8cf42ea2d864825ae5c8a2"
+checksum = "b52dccdf3302eefab8c8a1273047f0a3c3dca4b527c8458d00c09484c8371928"
 dependencies = [
  "crossbeam-channel",
  "log",
@@ -1149,20 +1149,21 @@ checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
 [[package]]
 name = "notify"
-version = "5.1.0"
+version = "6.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58ea850aa68a06e48fdb069c0ec44d0d64c8dbffa49bf3b6f7f0a901fdea1ba9"
+checksum = "6205bd8bb1e454ad2e27422015fb5e4f2bcc7e08fa8f27058670d208324a4d2d"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.3.2",
  "crossbeam-channel",
  "filetime",
  "fsevent-sys",
  "inotify",
  "kqueue",
  "libc",
+ "log",
  "mio",
  "walkdir",
- "windows-sys 0.42.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1251,7 +1252,7 @@ dependencies = [
  "cfg-if",
  "instant",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.2.16",
  "smallvec",
  "winapi",
 ]
@@ -1264,7 +1265,7 @@ checksum = "ba1ef8814b5c993410bb3adfad7a5ed269563e4a2f90c41f5d85be7fb47133bf"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.2.16",
  "smallvec",
  "windows-sys 0.42.0",
 ]
@@ -1481,16 +1482,36 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "ra-ap-rustc_index"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07b5fa61d34da18e148dc3a81f654488ea07f40938d8aefb17f8b64bb78c6120"
+dependencies = [
+ "arrayvec",
+ "smallvec",
+]
+
 [[package]]
 name = "ra-ap-rustc_lexer"
-version = "0.1.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1c145702ed3f237918e512685185dc8a4d0edc3a5326c63d20361d8ba9b45b3"
+checksum = "f2e2f6b48422e4eed5218277ab7cc9733e60dd8f3167f4f36a49a0cafe4dc195"
 dependencies = [
- "unic-emoji-char",
+ "unicode-properties",
  "unicode-xid",
 ]
 
+[[package]]
+name = "ra-ap-rustc_parse_format"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3c7369ad01cc79f9e3513c9f6a6326f6b980100e4862a7ac71b9991c88108bb"
+dependencies = [
+ "ra-ap-rustc_index",
+ "ra-ap-rustc_lexer",
+]
+
 [[package]]
 name = "rayon"
 version = "1.7.0"
@@ -1522,6 +1543,15 @@ dependencies = [
  "bitflags 1.3.2",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
 [[package]]
 name = "rowan"
 version = "0.15.11"
@@ -1545,7 +1575,6 @@ dependencies = [
  "crossbeam-channel",
  "dissimilar",
  "expect-test",
- "filetime",
  "flycheck",
  "hir",
  "hir-def",
@@ -1555,7 +1584,7 @@ dependencies = [
  "ide-ssr",
  "itertools",
  "load-cargo",
- "lsp-server 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lsp-server 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lsp-types",
  "mbe",
  "mimalloc",
@@ -2056,47 +2085,6 @@ version = "1.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3e5df347f0bf3ec1d670aad6ca5c6a1859cd9ea61d2113125794654ccced68f"
 
-[[package]]
-name = "unic-char-property"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8c57a407d9b6fa02b4795eb81c5b6652060a15a7903ea981f3d723e6c0be221"
-dependencies = [
- "unic-char-range",
-]
-
-[[package]]
-name = "unic-char-range"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0398022d5f700414f6b899e10b8348231abf9173fa93144cbc1a43b9793c1fbc"
-
-[[package]]
-name = "unic-common"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80d7ff825a6a654ee85a63e80f92f054f904f21e7d12da4e22f9834a4aaa35bc"
-
-[[package]]
-name = "unic-emoji-char"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b07221e68897210270a38bde4babb655869637af0f69407f96053a34f76494d"
-dependencies = [
- "unic-char-property",
- "unic-char-range",
- "unic-ucd-version",
-]
-
-[[package]]
-name = "unic-ucd-version"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96bd2f2237fe450fcd0a1d2f5f4e91711124f7857ba2e964247776ebeeb7b0c4"
-dependencies = [
- "unic-common",
-]
-
 [[package]]
 name = "unicase"
 version = "2.6.0"
@@ -2127,6 +2115,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-properties"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7f91c8b21fbbaa18853c3d0801c78f4fc94cdb976699bb03e832e75f7fd22f0"
+
 [[package]]
 name = "unicode-segmentation"
 version = "1.10.1"

src/tools/rust-analyzer/Cargo.toml

@@ -86,7 +86,7 @@ proc-macro-test = { path = "./crates/proc-macro-test" }
 # In-tree crates that are published separately and follow semver. See lib/README.md
 line-index = { version = "0.1.0-pre.1" }
 la-arena = { version = "0.3.1" }
-lsp-server = { version = "0.7.3" }
+lsp-server = { version = "0.7.4" }
 
 # non-local crates
 smallvec = { version = "1.10.0", features = [
@@ -97,11 +97,15 @@ smallvec = { version = "1.10.0", features = [
 smol_str = "0.2.0"
 nohash-hasher = "0.2.0"
 text-size = "1.1.0"
-# See https://github.com/serde-rs/serde/issues/2538#issuecomment-1684517372 for why we pin serde
-serde = { version = "1.0.156, < 1.0.172", features = ["derive"] }
+serde = { version = "1.0.156", features = ["derive"] }
 serde_json = "1.0.96"
 triomphe = { version = "0.1.8", default-features = false, features = ["std"] }
 # can't upgrade due to dashmap depending on 0.12.3 currently
 hashbrown = { version = "0.12.3", features = ["inline-more"], default-features = false }
 
-rustc_lexer = { version = "0.1.0", package = "ra-ap-rustc_lexer" }
+rustc_lexer = { version = "0.10.0", package = "ra-ap-rustc_lexer" }
+rustc_parse_format = { version = "0.10.0", package = "ra-ap-rustc_parse_format", default-features = false }
+
+# Upstream broke this for us so we can't update it
+rustc_abi = { version = "0.0.20221221", package = "hkalbasi-rustc-ap-rustc_abi", default-features = false }
+rustc_index = { version = "0.0.20221221", package = "hkalbasi-rustc-ap-rustc_index", default-features = false }

src/tools/rust-analyzer/crates/base-db/src/fixture.rs

@@ -179,8 +179,8 @@ impl ChangeFixture {
                     meta.edition,
                     Some(crate_name.clone().into()),
                     version,
-                    meta.cfg,
-                    Default::default(),
+                    meta.cfg.clone(),
+                    Some(meta.cfg),
                     meta.env,
                     false,
                     origin,
@@ -200,7 +200,7 @@ impl ChangeFixture {
             } else if meta.path == "/main.rs" || meta.path == "/lib.rs" {
                 assert!(default_crate_root.is_none());
                 default_crate_root = Some(file_id);
-                default_cfg = meta.cfg;
+                default_cfg.extend(meta.cfg.into_iter());
                 default_env.extend(meta.env.iter().map(|(x, y)| (x.to_owned(), y.to_owned())));
                 default_target_data_layout = meta.target_data_layout;
             }
@@ -220,8 +220,8 @@ impl ChangeFixture {
                 Edition::CURRENT,
                 Some(CrateName::new("test").unwrap().into()),
                 None,
-                default_cfg,
-                Default::default(),
+                default_cfg.clone(),
+                Some(default_cfg),
                 default_env,
                 false,
                 CrateOrigin::Local { repo: None, name: None },