v0.1.0-pre.012

scripts/audit_rust_general_rules.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # file: scripts/audit_rust_general_rules.py
-# version: 5
+# version: 6
 
 """Audit mechanically verifiable Rust rules shared by all Rust projects."""
 
@@ -96,6 +96,7 @@ def audit_file(root: pathlib.Path, path: pathlib.Path) -> list[Violation]:
             violations.append(Violation("RUST016", relative, index, "re-export aliases are forbidden"))
     previous_export_line: int | None = None
     previous_export_visibility: str | None = None
+    previous_export_path: str | None = None
     blank_since_export = False
     for index, line in enumerate(lines, 1):
         if not line.strip():
@@ -119,12 +120,30 @@ def audit_file(root: pathlib.Path, path: pathlib.Path) -> list[Violation]:
                         "re-export block contains an empty line",
                     )
                 )
+            export_path = line.split(" use ", 1)[1]
+            if (
+                previous_export_line is not None
+                and previous_export_visibility == visibility
+                and not blank_since_export
+                and previous_export_path is not None
+                and export_path < previous_export_path
+            ):
+                violations.append(
+                    Violation(
+                        "RUST023",
+                        relative,
+                        index,
+                        "re-export block is not ordered alphabetically",
+                    )
+                )
             previous_export_line = index
             previous_export_visibility = visibility
+            previous_export_path = export_path
             blank_since_export = False
             continue
         previous_export_line = None
         previous_export_visibility = None
+        previous_export_path = None
         blank_since_export = False
     if path.name in {"lib.rs", "main.rs"}:
         for attribute in ("#![warn(missing_docs)]", "#![deny(unreachable_pub)]", "#![forbid(unsafe_code)]"):