Auto merge of #14010 - silvergasp:ci, r=lnicola

fuzz: Fixes broken Cargo.toml for fuzz tests

Fixes broken Cargo.toml for fuzz tests and adds building of fuzz tests to the CI.

2 files changed, 47 insertions, 8 deletions

diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
new file mode 100644
index 00000000000..5af8aa1f77a
--- /dev/null
+++ b/.github/workflows/fuzz.yml
@@ -0,0 +1,43 @@
+name: Fuzz
+on:
+  schedule:
+    # Once a week
+    - cron: '0 0 * * 0'
+  push:
+    paths:
+    - '.github/workflows/fuzz.yml'
+  # Allow manual trigger
+  workflow_dispatch:
+
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  CI: 1
+  RUST_BACKTRACE: short
+  RUSTFLAGS: "-D warnings -W unreachable-pub -W bare-trait-objects"
+  RUSTUP_MAX_RETRIES: 10
+
+jobs:
+  rust:
+    if: ${{ github.repository == 'rust-lang/rust-analyzer' || github.event.action == 'workflow_dispatch' }}
+    name: Rust
+    runs-on: ubuntu-latest
+    env:
+      CC: deny_c
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 1
+
+      - name: Install Rust toolchain
+        run: |
+          rustup install --profile minimal nightly
+
+      - name: Build fuzzers
+        run: |
+          cargo install cargo-fuzz
+          cd crates/syntax
+          cargo +nightly fuzz build
diff --git a/crates/syntax/fuzz/Cargo.toml b/crates/syntax/fuzz/Cargo.toml
index 802141e5910..6070222f1f1 100644
--- a/crates/syntax/fuzz/Cargo.toml
+++ b/crates/syntax/fuzz/Cargo.toml
@@ -1,21 +1,17 @@
-
 [package]
 name = "syntax-fuzz"
 version = "0.0.1"
 publish = false
-
-authors.workspace = true
-edition.workspace = true
-license.workspace = true
-rust-version.workspace = true
+edition = "2021"
+rust-version = "1.66.1"
 
 [package.metadata]
 cargo-fuzz = true
 
 [dependencies]
 syntax = { path = "..", version = "0.0.0" }
-text_edit = { path = "../../text_edit", version = "0.0.0" }
-libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git" }
+text-edit = { path = "../../text-edit", version = "0.0.0" }
+libfuzzer-sys = "0.4.5"
 
 # Prevent this from interfering with workspaces
 [workspace]