feat (lib): add artifacts_dir to rust

Signed-off-by: sisungo <[email protected]>

lib/rust.py

@@ -22,6 +22,10 @@ def build(rem: list[str] = []):
     subprocess.run(cmdline)
 
 
+def artifacts_dir():
+    return f"target/{_rust_triple(arch.get_target())}/release"
+
+
 def _do_auto_pack(pc: pkgcomposer.PkgComposer, srcdir: str, dstdir: str, filter):
     pc.makedir(dstdir)
     with os.scandir(srcdir) as entries:
@@ -49,11 +53,10 @@ def _autopack_filter_bin(ent) -> bool:
 
 
 def _auto_pack(profiles: list[str], pc: pkgcomposer.PkgComposer):
-    target_dir = f"target/{_rust_triple(arch.get_target())}/release"
     if "lib" in profiles:
-        _do_auto_pack(pc, target_dir, "lib", _autopack_filter_lib)
+        _do_auto_pack(pc, artifacts_dir(), "lib", _autopack_filter_lib)
     if "bin" in profiles:
-        _do_auto_pack(pc, target_dir, "bin", _autopack_filter_bin)
+        _do_auto_pack(pc, artifacts_dir(), "bin", _autopack_filter_bin)
 
 
 def use_auto_pack(profiles: list[str]):