update .cargo/config.toml

thanks bevy

.cargo/config.toml

@@ -3,19 +3,31 @@
 # Add the contents of this file to `config.toml` to enable "fast build" configuration. Please read the notes below.
 
 # NOTE: For maximum performance, build using a nightly compiler
+# If you are using rust stable, remove the "-Zshare-generics=y" below.
 
 [target.x86_64-unknown-linux-gnu]
-linker = "/usr/bin/clang"
-rustflags = ["-Clink-arg=-fuse-ld=lld"]
+linker = "clang"
+rustflags = ["-Clink-arg=-fuse-ld=lld", "-Zshare-generics=y"]
 
-# NOTE: you must manually install https://github.com/michaeleisel/zld on mac. you can easily do this with the "brew" package manager:
-# `brew install michaeleisel/zld/zld`
+# NOTE: you must install [Mach-O LLD Port](https://lld.llvm.org/MachO/index.html) on mac. you can easily do this by installing llvm which includes lld with the "brew" package manager:
+# `brew install llvm`
 [target.x86_64-apple-darwin]
-rustflags = ["-C", "link-arg=-fuse-ld=/usr/local/bin/zld"]
+rustflags = [
+    "-C",
+    "link-arg=-fuse-ld=/usr/local/opt/llvm/bin/ld64.lld",
+    "-Zshare-generics=y",
+]
+
+[target.aarch64-apple-darwin]
+rustflags = [
+    "-C",
+    "link-arg=-fuse-ld=/opt/homebrew/opt/llvm/bin/ld64.lld",
+    "-Zshare-generics=y",
+]
 
 [target.x86_64-pc-windows-msvc]
 linker = "rust-lld.exe"
-rustflags = ["-Zshare-generics=y"]
+rustflags = ["-Zshare-generics=n"]
 
 # Optional: Uncommenting the following improves compile times, but reduces the amount of debug info to 'line number tables only'
 # In most cases the gains are negligible, but if you are on macos and have slow compile times you should see significant gains.