Newset Rust uses 3.12 interim magic number!

Author: rocky

xdis/magics.py

@@ -53,6 +53,7 @@
     12897,  # RustPython 3.12.0 0.4.0
     13413,  # RustPython 3.13
     24881,  # RustPython 3.13   0.4.0
+    3531,   # RustPython 3.13   0.4.0 later version!
 )
 
 # A list of interim Python version magic numbers used, but were not
@@ -516,7 +517,7 @@ def __by_version(magic_versions: Dict[bytes, str]) -> dict:
 add_magic_from_int(3512, "3.12a2c")
 add_magic_from_int(3513, "3.12a4a")
 add_magic_from_int(3514, "3.12a4b")
-add_magic_from_int(3515, "3.12a5a")
+# add_magic_from_int(3515, "3.12a5a")  # Rust Python 3.13 0.40 uses this too!
 add_magic_from_int(3516, "3.12a5b")
 add_magic_from_int(3517, "3.12a5c")
 add_magic_from_int(3518, "3.12a6a")

xdis/unmarsh_rust.py

@@ -199,7 +199,7 @@ def t_code_rust(self, save_ref, bytes_for_s: bool = False) -> Code313Rust:
         obj_name_len = self.read_int32()
         obj_name = self.read_string(obj_name_len, False)
 
-        if self.magic_int in (24881,):
+        if self.magic_int in (24881, 3531):
             qualname_len = self.read_int32()
             co_qualname = self.read_string(qualname_len, False)
 
@@ -235,7 +235,7 @@ def read_names():
         co_freevars = read_names()
         co_nlocals = 0
 
-        if self.magic_int in (24881,):
+        if self.magic_int in (24881, 3531):
             linetable_len = self.read_int32()
             co_linetable = self.read_slice(linetable_len)