feat: add mimalloc v3

Author: Brooooooklyn

renovate.json renamed to .github/renovate.json

@@ -45,6 +45,9 @@ jobs:
       - name: Test libmimalloc-sys crate bindings (secure)
         run: cargo run --features secure -p libmimalloc-sys-test
 
+      - name: Test libmimalloc-sys crate bindings (v3)
+        run: cargo run --features v3 -p libmimalloc-sys-test
+
       - name: Build (no secure)
         run: cargo build
 
@@ -60,6 +63,12 @@ jobs:
       - name: Test (extended)
         run: cargo test --features extended
 
+      - name: Test (v3)
+        run: cargo test --features v3
+
+      - name: Test (extended, v3)
+        run: cargo test --features extended,v3
+
       - name: Test libmimalloc-sys crate bindings (extended)
         run: cargo run --features extended -p libmimalloc-sys-test
 
@@ -153,7 +162,7 @@ jobs:
       - uses: goto-bus-stop/setup-zig@v2
         if: ${{ contains(matrix.settings.target, 'musl') }}
         with:
-          version: 0.14.1
+          version: 0.15.2
 
       - name: Install cargo-zigbuild
         uses: taiki-e/install-action@v2
@@ -163,7 +172,7 @@ jobs:
         with:
           tool: cargo-zigbuild
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
 
@@ -187,19 +196,28 @@ jobs:
           if [[ "${{ matrix.settings.target }}" == *"musl"* ]]; then
             yarn build --target ${{ matrix.settings.target }} -x
             yarn build --target ${{ matrix.settings.target }} -x --release
+            yarn build --target ${{ matrix.settings.target }} -x --features v3
+            yarn build --target ${{ matrix.settings.target }} -x --features v3 --release
           elif [[ "${{ matrix.settings.target }}" == *"gnu"* ]]; then
             export TARGET_CFLAGS="-fuse-ld=lld"
             export TARGET_CC=clang
             yarn build --target ${{ matrix.settings.target }} --use-napi-cross
             yarn build --target ${{ matrix.settings.target }} --use-napi-cross --release
+            yarn build --target ${{ matrix.settings.target }} --use-napi-cross --features v3
+            yarn build --target ${{ matrix.settings.target }} --use-napi-cross --features v3 --release
           elif [[ "${{ matrix.settings.target }}" == *"msvc"* ]]; then
             yarn build --target ${{ matrix.settings.target }}
             yarn build --target ${{ matrix.settings.target }} --release
+            yarn build --target ${{ matrix.settings.target }} --features v3
+            yarn build --target ${{ matrix.settings.target }} --features v3 --release
             mkdir -p .cargo
             echo "[target.${{ matrix.settings.target }}]" >> .cargo/config.toml
             echo "rustflags = [\"-C\", \"target-feature=+crt-static\"]" >> .cargo/config.toml
             yarn build --target ${{ matrix.settings.target }} --release
+            yarn build --target ${{ matrix.settings.target }} --features v3 --release
           else
             yarn build --target ${{ matrix.settings.target }}
             yarn build --target ${{ matrix.settings.target }} --release
+            yarn build --target ${{ matrix.settings.target }} --features v3
+            yarn build --target ${{ matrix.settings.target }} --features v3 --release
           fi

.github/workflows/ci.yml

@@ -1,3 +1,6 @@
 [submodule "libmimalloc-sys/c_src/mimalloc"]
 	path = libmimalloc-sys/c_src/mimalloc
 	url = https://github.com/microsoft/mimalloc.git
+[submodule "libmimalloc-sys/c_src/mimalloc3"]
+	path = libmimalloc-sys/c_src/mimalloc3
+	url = https://github.com/microsoft/mimalloc.git

.gitmodules

@@ -34,5 +34,5 @@ no_thp = ["libmimalloc-sys2/no_thp"]
 no_opt_arch = ["libmimalloc-sys2/no_opt_arch"]
 extended = ["libmimalloc-sys2/extended"]
 skip_collect_on_exit = ["libmimalloc-sys2/skip_collect_on_exit"]
-
 etw = ["libmimalloc-sys2/etw"]
+v3 = ["libmimalloc-sys2/v3"]

Cargo.toml

@@ -7,6 +7,9 @@ publish = false
 [lib]
 crate-type = ["cdylib", "lib"]
 
+[features]
+v3 = ["mimalloc-safe/v3"]
+
 [dependencies]
 napi = "3"
 napi-derive = "3"

example/Cargo.toml

@@ -38,6 +38,7 @@ no_thp = []
 skip_collect_on_exit = []
 # turn off `MI_OPT_ARCH`, default is `ON`
 no_opt_arch = []
+v3 = []
 
 # Show `extended` on docs.rs since it's the full API surface.
 [package.metadata.docs.rs]

libmimalloc-sys/Cargo.toml

@@ -4,7 +4,10 @@ use std::env;
 use cmake::Config;
 
 fn main() {
+    #[cfg(not(feature = "v3"))]
     let mut cmake_config = Config::new("c_src/mimalloc");
+    #[cfg(feature = "v3")]
+    let mut cmake_config = Config::new("c_src/mimalloc3");
 
     let mut mimalloc_base_name = Cow::Borrowed("mimalloc");
 

libmimalloc-sys/build.rs

@@ -2,14 +2,15 @@
 name = "libmimalloc-sys-test"
 version = "0.1.0"
 authors = ["Thom Chiovoloni <[email protected]>"]
-edition = "2018"
+edition = "2021"
 description = "Bindings test for libmimalloc-sys"
 license = "MIT"
 publish = false
 
 [features]
 secure = ["libmimalloc-sys2/secure"]
 extended = ["libmimalloc-sys2/extended"]
+v3 = ["libmimalloc-sys2/v3"]
 
 [dependencies]
 libmimalloc-sys2 = { path = "..", features = ["extended"] }