v0.1.0-pre.013
This commit is contained in:
@@ -1,6 +1,6 @@
|
||||
#!/usr/bin/env python3
|
||||
# file: scripts/audit_rust_general_rules.py
|
||||
# version: 6
|
||||
# version: 7
|
||||
|
||||
"""Audit mechanically verifiable Rust rules shared by all Rust projects."""
|
||||
|
||||
@@ -38,6 +38,24 @@ def rust_files(root: pathlib.Path) -> list[pathlib.Path]:
|
||||
)
|
||||
|
||||
|
||||
def rustfmt_re_export_key(export_path: str) -> tuple[object, ...]:
|
||||
"""Return the natural path order used by rustfmt for separate imports."""
|
||||
|
||||
path = export_path.removesuffix(";")
|
||||
segments = path.split("::")
|
||||
root_priority = 0 if segments[0] == "self" else 1 if segments[0] == "super" else 2
|
||||
segment_keys: list[tuple[tuple[int, object], ...]] = []
|
||||
for segment in segments:
|
||||
tokens: list[tuple[int, object]] = []
|
||||
for token in re.findall(r"[A-Za-z]+|[0-9]+", segment):
|
||||
if token.isdigit():
|
||||
tokens.append((1, int(token)))
|
||||
else:
|
||||
tokens.append((0, token))
|
||||
segment_keys.append(tuple(tokens))
|
||||
return (root_priority, *segment_keys)
|
||||
|
||||
|
||||
def audit_file(root: pathlib.Path, path: pathlib.Path) -> list[Violation]:
|
||||
"""Audit one Rust source against general rules."""
|
||||
|
||||
@@ -96,7 +114,7 @@ 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
|
||||
previous_export_key: tuple[object, ...] | None = None
|
||||
blank_since_export = False
|
||||
for index, line in enumerate(lines, 1):
|
||||
if not line.strip():
|
||||
@@ -121,12 +139,13 @@ def audit_file(root: pathlib.Path, path: pathlib.Path) -> list[Violation]:
|
||||
)
|
||||
)
|
||||
export_path = line.split(" use ", 1)[1]
|
||||
export_key = rustfmt_re_export_key(export_path)
|
||||
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
|
||||
and previous_export_key is not None
|
||||
and export_key < previous_export_key
|
||||
):
|
||||
violations.append(
|
||||
Violation(
|
||||
@@ -138,12 +157,12 @@ def audit_file(root: pathlib.Path, path: pathlib.Path) -> list[Violation]:
|
||||
)
|
||||
previous_export_line = index
|
||||
previous_export_visibility = visibility
|
||||
previous_export_path = export_path
|
||||
previous_export_key = export_key
|
||||
blank_since_export = False
|
||||
continue
|
||||
previous_export_line = None
|
||||
previous_export_visibility = None
|
||||
previous_export_path = None
|
||||
previous_export_key = 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)]"):
|
||||
|
||||
Reference in New Issue
Block a user