1623 files changed, 130529 insertions, 128337 deletions

diff --git a/.cargo/config b/.cargo/config
index 560ab3075..f6b0b66bf 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -3,3 +3,6 @@ xtask = "run --package xtask --bin xtask --"
 install-ra = "run --package xtask --bin xtask -- install" # for backwards compat
 tq = "test -- -q"
 qt = "tq"
+
+[target.x86_64-pc-windows-msvc]
+linker = "rust-lld"
diff --git a/.gitattributes b/.gitattributes
index 4cd50e481..7c2f752d6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,5 +1,5 @@
 * text=auto eol=lf
-crates/ra_syntax/test_data/** -text eof=LF
+crates/syntax/test_data/** -text eof=LF
 # Older git versions try to fix line endings on images, this prevents it.
 *.png binary
 *.jpg binary
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index d78a14e2c..73892ddaa 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,12 +1,2 @@
-# These are supported funding model platforms
-
-github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: # Replace with a single Patreon username
+github: rust-analyzer
 open_collective: rust-analyzer
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2acd44012..fb077e28d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -16,20 +16,6 @@ env:
   RUSTUP_MAX_RETRIES: 10
 
 jobs:
-  # rust-audit:
-  #   name: Audit Rust vulnerabilities
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #   - name: Checkout repository
-  #     uses: actions/checkout@v2
-
-  #   - uses: actions-rs/[email protected]
-  #     with:
-  #       crate: cargo-audit
-  #       use-tool-cache: true
-
-  #   - run: cargo audit
-
   rust:
     name: Rust
     runs-on: ${{ matrix.os }}
@@ -84,15 +70,14 @@ jobs:
     - name: Prepare cache
       run: cargo xtask pre-cache
 
-    - name: Prepare cache 2
-      if: matrix.os == 'windows-latest'
-      run: Remove-Item ./target/debug/xtask.exe, ./target/debug/deps/xtask.exe
-
-  # Weird target to catch non-portable code
-  rust-power:
-    name: Rust Power
+  # Weird targets to catch non-portable code
+  rust-cross:
+    name: Rust Cross
     runs-on: ubuntu-latest
 
+    env:
+      targets: "powerpc-unknown-linux-gnu x86_64-unknown-linux-musl"
+
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
@@ -103,7 +88,9 @@ jobs:
         toolchain: stable
         profile: minimal
         override: true
-        target: 'powerpc-unknown-linux-gnu'
+
+    - name: Install Rust targets
+      run: rustup target add ${{ env.targets }}
 
     - name: Cache cargo directories
       uses: actions/cache@v2
@@ -114,14 +101,17 @@ jobs:
         key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Check
-      run: cargo check --target=powerpc-unknown-linux-gnu --all-targets
+      run: |
+        for target in ${{ env.targets }}; do
+          cargo check --target=$target --all-targets
+        done
 
   typescript:
     name: TypeScript
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: [ubuntu-latest, windows-latest]
 
     runs-on: ${{ matrix.os }}
 
diff --git a/Cargo.lock b/Cargo.lock
index 08d122e77..1f8e7a29d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,15 +16,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee2a4ec343196209d6594e19543ae87a39f96d5534d7174822a3ad825dd6ed7e"
 
 [[package]]
-name = "aho-corasick"
-version = "0.7.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "043164d8ba5c4c3035fec9bbee8647c0261d788f3474306f93bb65901cae0e86"
-dependencies = [
- "memchr",
-]
-
-[[package]]
 name = "ansi_term"
 version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -46,12 +37,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33954243bd79057c2de7338850b85983a44588021f8a5fee574a8888c6de4344"
 
 [[package]]
+name = "arena"
+version = "0.0.0"
+
+[[package]]
 name = "arrayvec"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 
 [[package]]
+name = "assists"
+version = "0.0.0"
+dependencies = [
+ "base_db",
+ "either",
+ "hir",
+ "ide_db",
+ "itertools",
+ "profile",
+ "rustc-hash",
+ "stdx",
+ "syntax",
+ "test_utils",
+ "text_edit",
+]
+
+[[package]]
 name = "atty"
 version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -64,9 +76,9 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
@@ -89,6 +101,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
 
 [[package]]
+name = "base_db"
+version = "0.0.0"
+dependencies = [
+ "cfg",
+ "profile",
+ "rustc-hash",
+ "salsa",
+ "stdx",
+ "syntax",
+ "test_utils",
+ "tt",
+ "vfs",
+]
+
+[[package]]
 name = "bitflags"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -113,9 +140,19 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.58"
+version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a06fb2e53271d7c279ec1efea6ab691c35a2ae67ec0d91d7acec0caf13b518"
+checksum = "66120af515773fb005778dc07c261bd201ec8ce50bd6e7144c927753fe013381"
+
+[[package]]
+name = "cfg"
+version = "0.0.0"
+dependencies = [
+ "mbe",
+ "rustc-hash",
+ "syntax",
+ "tt",
+]
 
 [[package]]
 name = "cfg-if"
@@ -125,9 +162,9 @@ checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
 [[package]]
 name = "chalk-derive"
-version = "0.19.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "654c611946ba2629c5028cb7708687af975faf2c29d731824cb294c873df4697"
+checksum = "c3cb438e961fd7f1183dc5e0bdcfd09253bf9b90592cf665d1ce6787d8a4908f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -137,9 +174,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-ir"
-version = "0.19.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a5341fbc654ca886b73b804a36aebf0e621057ccc1a68e9815b5b39b3ac9ae8"
+checksum = "bb332abfcb015b148c6fbab39b1d13282745b0f7f312019dd8e138f5f3f0855d"
 dependencies = [
  "chalk-derive",
  "lazy_static",
@@ -147,9 +184,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-recursive"
-version = "0.19.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4484807b155b5a411e6135d330295f9ba5042e2920b8712c6574ca6ea91e9ee5"
+checksum = "e7c7673f10c5fa1acf7fa07d4f4c5917cbcf161ed3a952d14530c79950de32d2"
 dependencies = [
  "chalk-derive",
  "chalk-ir",
@@ -160,9 +197,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-solve"
-version = "0.19.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "281f82facd2538997fbe52132b1941ed213d266748215c31d15f62a8664429ad"
+checksum = "802de4eff72e5a5d2828e6c07224c74d66949dc6308aff025d0ae2871a11b4eb"
 dependencies = [
  "chalk-derive",
  "chalk-ir",
@@ -177,9 +214,9 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.13"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c74d84029116787153e02106bf53e66828452a4b325cc8652b788b5967c0a0b6"
+checksum = "942f72db697d8767c22d46a598e01f2d3b475501ea43d0db4f16d90259182d0b"
 dependencies = [
  "num-integer",
  "num-traits",
@@ -279,15 +316,15 @@ checksum = "524cbf6897b527295dff137cec09ecf3a05f4fddffd7dfcd1585403449e74198"
 
 [[package]]
 name = "drop_bomb"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69b26e475fd29098530e709294e94e661974c851aed42512793f120fed4e199f"
+checksum = "9bda8e21c04aca2ae33ffc2fd8c23134f3cac46db123ba97bd9d3f3b8a4a85e1"
 
 [[package]]
 name = "either"
-version = "1.5.3"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb1f6b1ce1c140482ea30ddd3335fc0024ac7ee112895426e0a629a6c20adfe3"
+checksum = "cd56b59865bce947ac5958779cfa508f6c3b9497cc762b7e24a12d11ccde2c4f"
 
 [[package]]
 name = "ena"
@@ -308,19 +345,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "expect"
+name = "expect-test"
 version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e383741ea1982866572109d1a8c807bd36aad91fca701489fdca56ef92b3b8"
 dependencies = [
  "difference",
  "once_cell",
- "stdx",
 ]
 
 [[package]]
 name = "filetime"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e500da2fab70bdc43f8f0e0b350a227f31c72311c56aba48f01d5cd62bb0345b"
+checksum = "3ed85775dcc68644b5c950ac06a2b23768d3bc9390464151aaf27136998dcf9e"
 dependencies = [
  "cfg-if",
  "libc",
@@ -336,9 +374,9 @@ checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
 
 [[package]]
 name = "flate2"
-version = "1.0.16"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68c90b0fc46cf89d227cc78b40e494ff81287a92dd07631e5af0d06fe3cf885e"
+checksum = "766d0e77a2c1502169d4a93ff3b8c15a71fd946cd0126309752104e5f3c46d94"
 dependencies = [
  "cfg-if",
  "crc32fast",
@@ -348,14 +386,14 @@ dependencies = [
 
 [[package]]
 name = "flycheck"
-version = "0.1.0"
+version = "0.0.0"
 dependencies = [
  "cargo_metadata",
  "crossbeam-channel",
  "jod-thread",
  "log",
- "ra_toolchain",
  "serde_json",
+ "toolchain",
 ]
 
 [[package]]
@@ -418,9 +456,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34f595585f103464d8d2f6e9864682d74c1601fed5e07d62b1c9058dba8246fb"
+checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
 dependencies = [
  "autocfg",
 ]
@@ -444,6 +482,98 @@ dependencies = [
 ]
 
 [[package]]
+name = "hir"
+version = "0.0.0"
+dependencies = [
+ "arrayvec",
+ "base_db",
+ "either",
+ "hir_def",
+ "hir_expand",
+ "hir_ty",
+ "itertools",
+ "log",
+ "profile",
+ "rustc-hash",
+ "stdx",
+ "syntax",
+ "tt",
+ "url",
+]
+
+[[package]]
+name = "hir_def"
+version = "0.0.0"
+dependencies = [
+ "anymap",
+ "arena",
+ "base_db",
+ "cfg",
+ "drop_bomb",
+ "either",
+ "expect-test",
+ "fst",
+ "hir_expand",
+ "indexmap",
+ "itertools",
+ "log",
+ "mbe",
+ "once_cell",
+ "profile",
+ "rustc-hash",
+ "smallvec",
+ "stdx",
+ "syntax",
+ "test_utils",
+ "tt",
+]
+
+[[package]]
+name = "hir_expand"
+version = "0.0.0"
+dependencies = [
+ "arena",
+ "base_db",
+ "either",
+ "log",
+ "mbe",
+ "parser",
+ "profile",
+ "rustc-hash",
+ "syntax",
+ "test_utils",
+ "tt",
+]
+
+[[package]]
+name = "hir_ty"
+version = "0.0.0"
+dependencies = [
+ "arena",
+ "arrayvec",
+ "base_db",
+ "chalk-ir",
+ "chalk-recursive",
+ "chalk-solve",
+ "ena",
+ "expect-test",
+ "hir_def",
+ "hir_expand",
+ "itertools",
+ "log",
+ "profile",
+ "rustc-hash",
+ "scoped-tls",
+ "smallvec",
+ "stdx",
+ "syntax",
+ "test_utils",
+ "tracing",
+ "tracing-subscriber",
+ "tracing-tree",
+]
+
+[[package]]
 name = "home"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -453,6 +583,51 @@ dependencies = [
 ]
 
 [[package]]
+name = "ide"
+version = "0.0.0"
+dependencies = [
+ "assists",
+ "base_db",
+ "cfg",
+ "either",
+ "expect-test",
+ "hir",
+ "ide_db",
+ "indexmap",
+ "itertools",
+ "log",
+ "oorandom",
+ "profile",
+ "pulldown-cmark",
+ "pulldown-cmark-to-cmark",
+ "rustc-hash",
+ "ssr",
+ "stdx",
+ "syntax",
+ "test_utils",
+ "text_edit",
+]
+
+[[package]]
+name = "ide_db"
+version = "0.0.0"
+dependencies = [
+ "base_db",
+ "either",
+ "fst",
+ "hir",
+ "log",
+ "once_cell",
+ "profile",
+ "rayon",
+ "rustc-hash",
+ "stdx",
+ "syntax",
+ "test_utils",
+ "text_edit",
+]
+
+[[package]]
 name = "idna"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -465,9 +640,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b88cd59ee5f71fea89a62248fc8f387d44400cefe05ef548466d61ced9029a7"
+checksum = "86b45e59b16c76b11bf9738fd5d38879d3bd28ad292d7b313608becb17ae2df9"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -547,15 +722,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "lazycell"
-version = "1.2.1"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
+checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.74"
+version = "0.2.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2f02823cf78b754822df5f7f268fb59822e7296276d3e069d8e8cb26a14bd10"
+checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
 
 [[package]]
 name = "libloading"
@@ -568,9 +743,9 @@ dependencies = [
 
 [[package]]
 name = "libmimalloc-sys"
-version = "0.1.15"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a27252ec1d0c4e0dd6142cbc572da50b363ab56fc334f7aa8fadf295b2e24e74"
+checksum = "677c4be79b14bd72496b87789b702ba02cd1a9f16a59369fe847082fd03efd88"
 dependencies = [
  "cmake",
 ]
@@ -595,9 +770,9 @@ dependencies = [
 
 [[package]]
 name = "lsp-server"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b4ace8ebe5d2aff3687ce0ed507f6020d6a47a7de2b0d3d664ea237ffb0c62"
+checksum = "87fce8851309a325974ec76efe7c9d954d152c9ff4fded6520eb3c96d0aa3a96"
 dependencies = [
  "crossbeam-channel",
  "log",
@@ -641,6 +816,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 
 [[package]]
+name = "mbe"
+version = "0.0.0"
+dependencies = [
+ "log",
+ "parser",
+ "rustc-hash",
+ "smallvec",
+ "syntax",
+ "test_utils",
+ "tt",
+]
+
+[[package]]
 name = "memchr"
 version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -667,9 +855,9 @@ dependencies = [
 
 [[package]]
 name = "mimalloc"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c52de2069999f01bd26436564dbe7de3a87898feeb7a0d0ff9eb20a05bb7ca0"
+checksum = "00759bcf69082fa629ae8823fcc72f7454a90c6476110297a1ae5fb3a559e474"
 dependencies = [
  "libmimalloc-sys",
 ]
@@ -794,9 +982,9 @@ checksum = "1ab52be62400ca80aa00285d25253d7f7c437b7375c4de678f5405d3afe82ca5"
 
 [[package]]
 name = "once_cell"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b631f7e854af39a1739f401cf34a8a013dfe09eac4fa4dba91e9768bd28168d"
+checksum = "260e51e7efe62b592207e9e13a68e43692a7a279171d6ba57abd208bf23645ad"
 
 [[package]]
 name = "oorandom"
@@ -831,8 +1019,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "parser"
+version = "0.0.0"
+dependencies = [
+ "drop_bomb",
+]
+
+[[package]]
 name = "paths"
-version = "0.1.0"
+version = "0.0.0"
 
 [[package]]
 name = "percent-encoding"
@@ -842,9 +1037,9 @@ checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "perf-event"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76c42ba5d85a2f4472b99f475fb60cf336d9b4c85b1ea8bb300fef2e3c7c8f89"
+checksum = "273069d0b956939ba75e8b5663328b9b7f0dc2e262b3306c6be66c4d87e2240a"
 dependencies = [
  "libc",
  "perf-event-open-sys",
@@ -852,9 +1047,9 @@ dependencies = [
 
 [[package]]
 name = "perf-event-open-sys"
-version = "0.3.1"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95db63e37862bc1b842135d2234ef9418f222cc660c6752f45e7cf9ddfb97f96"
+checksum = "66f37842e29d92d05872a3c0271ba6717842695ecb896cb2e147a825c804b207"
 dependencies = [
  "libc",
 ]
@@ -871,9 +1066,9 @@ dependencies = [
 
 [[package]]
 name = "pico-args"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1eee8b1f4966c8343d7ca0f5a8452cd35d5610a2e0efbe2a68cae44bef2046"
+checksum = "28b9b4df73455c861d7cbf8be42f01d3b373ed7f02e378d55fa84eafc6f638b1"
 
 [[package]]
 name = "plain"
@@ -891,362 +1086,97 @@ dependencies = [
 ]
 
 [[package]]
-name = "pulldown-cmark"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca36dea94d187597e104a5c8e4b07576a8a45aa5db48a65e12940d3eb7461f55"
-dependencies = [
- "bitflags",
- "memchr",
- "unicase",
-]
-
-[[package]]
-name = "pulldown-cmark-to-cmark"
-version = "5.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32accf4473121d8c0b508ca5673363703762d6cc59cf25af1df48f653346f736"
-dependencies = [
- "pulldown-cmark",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "ra_arena"
-version = "0.1.0"
-
-[[package]]
-name = "ra_assists"
-version = "0.1.0"
-dependencies = [
- "either",
- "itertools",
- "ra_db",
- "ra_fmt",
- "ra_hir",
- "ra_ide_db",
- "ra_prof",
- "ra_syntax",
- "ra_text_edit",
- "rustc-hash",
- "stdx",
- "test_utils",
-]
-
-[[package]]
-name = "ra_cfg"
-version = "0.1.0"
-dependencies = [
- "ra_mbe",
- "ra_syntax",
- "ra_tt",
- "rustc-hash",
-]
-
-[[package]]
-name = "ra_db"
-version = "0.1.0"
-dependencies = [
- "ra_cfg",
- "ra_prof",
- "ra_syntax",
- "ra_tt",
- "rustc-hash",
- "salsa",
- "stdx",
- "test_utils",
- "vfs",
-]
-
-[[package]]
-name = "ra_fmt"
-version = "0.1.0"
-dependencies = [
- "itertools",
- "ra_syntax",
-]
-
-[[package]]
-name = "ra_hir"
-version = "0.1.0"
-dependencies = [
- "arrayvec",
- "either",
- "itertools",
- "log",
- "ra_db",
- "ra_hir_def",
- "ra_hir_expand",
- "ra_hir_ty",
- "ra_prof",
- "ra_syntax",
- "ra_tt",
- "rustc-hash",
- "stdx",
- "url",
-]
-
-[[package]]
-name = "ra_hir_def"
-version = "0.1.0"
-dependencies = [
- "anymap",
- "drop_bomb",
- "either",
- "expect",
- "fst",
- "indexmap",
- "itertools",
- "log",
- "once_cell",
- "ra_arena",
- "ra_cfg",
- "ra_db",
- "ra_hir_expand",
- "ra_mbe",
- "ra_prof",
- "ra_syntax",
- "ra_tt",
- "rustc-hash",
- "smallvec",
- "stdx",
- "test_utils",
-]
-
-[[package]]
-name = "ra_hir_expand"
-version = "0.1.0"
-dependencies = [
- "either",
- "log",
- "ra_arena",
- "ra_db",
- "ra_mbe",
- "ra_parser",
- "ra_prof",
- "ra_syntax",
- "ra_tt",
- "rustc-hash",
- "test_utils",
-]
-
-[[package]]
-name = "ra_hir_ty"
-version = "0.1.0"
-dependencies = [
- "arrayvec",
- "chalk-ir",
- "chalk-recursive",
- "chalk-solve",
- "ena",
- "expect",
- "itertools",
- "log",
- "ra_arena",
- "ra_db",
- "ra_hir_def",
- "ra_hir_expand",
- "ra_prof",
- "ra_syntax",
- "rustc-hash",
- "scoped-tls",
- "smallvec",
- "stdx",
- "test_utils",
- "tracing",
- "tracing-subscriber",
- "tracing-tree",
-]
-
-[[package]]
-name = "ra_ide"
-version = "0.1.0"
-dependencies = [
- "either",
- "expect",
- "indexmap",
- "itertools",
- "log",
- "oorandom",
- "pulldown-cmark",
- "pulldown-cmark-to-cmark",
- "ra_assists",
- "ra_cfg",
- "ra_db",
- "ra_fmt",
- "ra_hir",
- "ra_ide_db",
- "ra_prof",
- "ra_ssr",
- "ra_syntax",
- "ra_text_edit",
- "rustc-hash",
- "stdx",
- "test_utils",
-]
-
-[[package]]
-name = "ra_ide_db"
-version = "0.1.0"
-dependencies = [
- "either",
- "fst",
- "log",
- "once_cell",
- "ra_db",
- "ra_hir",
- "ra_prof",
- "ra_syntax",
- "ra_text_edit",
- "rayon",
- "rustc-hash",
- "stdx",
- "test_utils",
-]
-
-[[package]]
-name = "ra_mbe"
-version = "0.1.0"
-dependencies = [
- "log",
- "ra_parser",
- "ra_syntax",
- "ra_tt",
- "rustc-hash",
- "smallvec",
- "test_utils",
-]
-
-[[package]]
-name = "ra_parser"
-version = "0.1.0"
-dependencies = [
- "drop_bomb",
-]
-
-[[package]]
-name = "ra_proc_macro"
-version = "0.1.0"
+name = "proc_macro_api"
+version = "0.0.0"
 dependencies = [
  "crossbeam-channel",
  "jod-thread",
  "log",
- "ra_tt",
  "serde",
  "serde_json",
+ "tt",
 ]
 
 [[package]]
-name = "ra_proc_macro_srv"
-version = "0.1.0"
+name = "proc_macro_srv"
+version = "0.0.0"
 dependencies = [
  "cargo_metadata",
  "difference",
  "goblin",
  "libloading",
+ "mbe",
  "memmap",
- "ra_mbe",
- "ra_proc_macro",
- "ra_toolchain",
- "ra_tt",
+ "proc_macro_api",
+ "proc_macro_test",
  "serde_derive",
  "test_utils",
+ "toolchain",
+ "tt",
 ]
 
 [[package]]
-name = "ra_prof"
-version = "0.1.0"
+name = "proc_macro_test"
+version = "0.0.0"
+
+[[package]]
+name = "profile"
+version = "0.0.0"
 dependencies = [
+ "arena",
  "backtrace",
  "cfg-if",
  "libc",
  "once_cell",
  "perf-event",
- "ra_arena",
 ]
 
 [[package]]
-name = "ra_project_model"
-version = "0.1.0"
+name = "project_model"
+version = "0.0.0"
 dependencies = [
  "anyhow",
+ "arena",
+ "base_db",
  "cargo_metadata",
+ "cfg",
  "log",
  "paths",
- "ra_arena",
- "ra_cfg",
- "ra_db",
- "ra_proc_macro",
- "ra_toolchain",
+ "proc_macro_api",
  "rustc-hash",
  "serde",
  "serde_json",
  "stdx",
+ "toolchain",
 ]
 
 [[package]]
-name = "ra_ssr"
-version = "0.1.0"
-dependencies = [
- "expect",
- "ra_db",
- "ra_hir",
- "ra_ide_db",
- "ra_syntax",
- "ra_text_edit",
- "rustc-hash",
- "test_utils",
-]
-
-[[package]]
-name = "ra_syntax"
-version = "0.1.0"
-dependencies = [
- "arrayvec",
- "expect",
- "itertools",
- "once_cell",
- "ra_parser",
- "ra_text_edit",
- "rayon",
- "rowan",
- "rustc-ap-rustc_lexer",
- "rustc-hash",
- "serde",
- "smol_str",
- "stdx",
- "test_utils",
- "walkdir",
-]
-
-[[package]]
-name = "ra_text_edit"
-version = "0.1.0"
+name = "pulldown-cmark"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca36dea94d187597e104a5c8e4b07576a8a45aa5db48a65e12940d3eb7461f55"
 dependencies = [
- "text-size",
+ "bitflags",
+ "memchr",
+ "unicase",
 ]
 
 [[package]]
-name = "ra_toolchain"
-version = "0.1.0"
+name = "pulldown-cmark-to-cmark"
+version = "5.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32accf4473121d8c0b508ca5673363703762d6cc59cf25af1df48f653346f736"
 dependencies = [
- "home",
+ "pulldown-cmark",
 ]
 
 [[package]]
-name = "ra_tt"
-version = "0.1.0"
+name = "quote"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
- "smol_str",
- "stdx",
+ "proc-macro2",
 ]
 
 [[package]]
@@ -1286,10 +1216,7 @@ version = "1.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
 dependencies = [
- "aho-corasick",
- "memchr",
  "regex-syntax",
- "thread_local",
 ]
 
 [[package]]
@@ -1322,45 +1249,45 @@ dependencies = [
 
 [[package]]
 name = "rust-analyzer"
-version = "0.1.0"
+version = "0.0.0"
 dependencies = [
  "anyhow",
+ "base_db",
+ "cfg",
  "crossbeam-channel",
  "env_logger",
- "expect",
+ "expect-test",
  "flycheck",
+ "hir",
+ "hir_def",
+ "hir_ty",
+ "ide",
+ "ide_db",
  "itertools",
  "jod-thread",
  "log",
  "lsp-server",
  "lsp-types",
+ "mbe",
  "mimalloc",
  "oorandom",
  "parking_lot",
  "pico-args",
- "ra_cfg",
- "ra_db",
- "ra_hir",
- "ra_hir_def",
- "ra_hir_ty",
- "ra_ide",
- "ra_ide_db",
- "ra_mbe",
- "ra_proc_macro_srv",
- "ra_prof",
- "ra_project_model",
- "ra_ssr",
- "ra_syntax",
- "ra_text_edit",
- "ra_toolchain",
- "ra_tt",
+ "proc_macro_srv",
+ "profile",
+ "project_model",
  "rayon",
  "rustc-hash",
  "serde",
  "serde_json",
+ "ssr",
  "stdx",
+ "syntax",
  "test_utils",
+ "text_edit",
  "threadpool",
+ "toolchain",
+ "tt",
  "vfs",
  "vfs-notify",
  "winapi 0.3.9",
@@ -1368,9 +1295,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_lexer"
-version = "671.0.0"
+version = "673.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22e1221f3bfa2943c942cf8da319ab2346887f8757778c29c7f1822cd27b521f"
+checksum = "f6b71fa1285bdefe5fb61e59b63d6cc246abf337f4acafdd620d721bc488e671"
 dependencies = [
  "unicode-xid",
 ]
@@ -1395,9 +1322,9 @@ checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
 name = "salsa"
-version = "0.15.1"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4cdc109fcc9e9450c7ef47fb7474e99bffd51799da03ed0a6c7f0e2cb3848a6"
+checksum = "9ab29056d4fb4048a5f0d169c9b6e5526160c9ec37aded5a6879c2c9c445a8e4"
 dependencies = [
  "crossbeam-utils",
  "indexmap",
@@ -1412,9 +1339,9 @@ dependencies = [
 
 [[package]]
 name = "salsa-macros"
-version = "0.15.0"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c280ac85b15ac214b86ac4b407626a48e6a1c4f90769a582fec74aa57942b9f"
+checksum = "a1c3aec007c63c4ed4cd7a018529fb0b5575c4562575fc6a40d6cd2ae0b792ef"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -1481,18 +1408,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.114"
+version = "1.0.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5317f7588f0a5078ee60ef675ef96735a1442132dc645eb1d12c018620ed8cd3"
+checksum = "e54c9a88f2da7238af84b5101443f0c0d0a3bbdc455e34a5c9497b1903ed55d5"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.114"
+version = "1.0.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0be94b04690fbaed37cddffc5c134bf537c8e3329d53e982fe04c374978f8e"
+checksum = "609feed1d0a73cc36a0182a840a9b37b4a82f0b1150369f0536a9e3f2a31dc48"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1538,9 +1465,9 @@ checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
 [[package]]
 name = "smallvec"
-version = "1.4.1"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3757cb9d89161a2f24e1cf78efa0c1fcff485d18e3f55e0aa3480824ddaa0f3f"
+checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
 
 [[package]]
 name = "smol_str"
@@ -1552,14 +1479,29 @@ dependencies = [
 ]
 
 [[package]]
+name = "ssr"
+version = "0.0.0"
+dependencies = [
+ "base_db",
+ "expect-test",
+ "hir",
+ "ide_db",
+ "itertools",
+ "rustc-hash",
+ "syntax",
+ "test_utils",
+ "text_edit",
+]
+
+[[package]]
 name = "stdx"
-version = "0.1.0"
+version = "0.0.0"
 
 [[package]]
 name = "syn"
-version = "1.0.36"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cdb98bcb1f9d81d07b536179c269ea15999b5d14ea958196413869445bb5250"
+checksum = "e69abc24912995b3038597a7a593be5053eb0fb44f3cc5beec0deb421790c1f4"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1579,6 +1521,27 @@ dependencies = [
 ]
 
 [[package]]
+name = "syntax"
+version = "0.0.0"
+dependencies = [
+ "arrayvec",
+ "expect-test",
+ "itertools",
+ "once_cell",
+ "parser",
+ "rayon",
+ "rowan",
+ "rustc-ap-rustc_lexer",
+ "rustc-hash",
+ "serde",
+ "smol_str",
+ "stdx",
+ "test_utils",
+ "text_edit",
+ "walkdir",
+]
+
+[[package]]
 name = "termcolor"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1589,7 +1552,7 @@ dependencies = [
 
 [[package]]
 name = "test_utils"
-version = "0.1.0"
+version = "0.0.0"
 dependencies = [
  "difference",
  "rustc-hash",
@@ -1605,6 +1568,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f03e7efdedc3bc78cb2337f1e2785c39e45f5ef762d9e4ebb137fff7380a6d8a"
 
 [[package]]
+name = "text_edit"
+version = "0.0.0"
+dependencies = [
+ "text-size",
+]
+
+[[package]]
 name = "thin-dst"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1640,15 +1610,22 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
+checksum = "238ce071d267c5710f9d31451efec16c5ee22de34df17cc05e56cbc92e967117"
+
+[[package]]
+name = "toolchain"
+version = "0.0.0"
+dependencies = [
+ "home",
+]
 
 [[package]]
 name = "tracing"
-version = "0.1.17"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbdf4ccd1652592b01286a5dbe1e2a77d78afaa34beadd9872a5f7396f92aaa9"
+checksum = "6d79ca061b032d6ce30c660fded31189ca0b9922bf483cd70759f13a2d86786c"
 dependencies = [
  "cfg-if",
  "tracing-attributes",
@@ -1657,9 +1634,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.9"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0693bf8d6f2bf22c690fc61a9d21ac69efdbb894a17ed596b9af0f01e64b84b"
+checksum = "80e0ccfc3378da0cce270c946b676a376943f5cd16aeba64568e7939806f4ada"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1668,9 +1645,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.11"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94ae75f0d28ae10786f3b1895c55fe72e79928fd5ccdebb5438c75e93fec178f"
+checksum = "db63662723c316b43ca36d833707cc93dff82a02ba3d7e354f342682cc8b3545"
 dependencies = [
  "lazy_static",
 ]
@@ -1698,9 +1675,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.2.9"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4f5dd7095c2481b7b3cbed71c8de53085fb3542bc3c2b4c73cba43e8f11c7ba"
+checksum = "abd165311cc4d7a555ad11cc77a37756df836182db0d81aac908c8184c584f40"
 dependencies = [
  "ansi_term",
  "chrono",
@@ -1711,6 +1688,7 @@ dependencies = [
  "serde_json",
  "sharded-slab",
  "smallvec",
+ "thread_local",
  "tracing-core",
  "tracing-log",
  "tracing-serde",
@@ -1718,9 +1696,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-tree"
-version = "0.1.4"
+version = "0.1.5"