rust.py•1.51 kB
import re
from pathlib import Path
from typing import Set
from .base import BaseAnalyzer
class RustAnalyzer(BaseAnalyzer):
"""Rust用アナライザー"""
@property
def file_extensions(self) -> list[str]:
return [".rs"]
def analyze_imports(self, content: str, file_path: Path) -> Set[str]:
imports = set()
patterns = [
r"mod\s+([a-zA-Z_][a-zA-Z0-9_]*);", # mod宣言
r"use\s+(?:crate|super|self)::([^;]+);", # use文
]
for pattern in patterns:
for match in re.finditer(pattern, content):
module_path = match.group(1)
components = module_path.split("::")
# モジュールパスを解決
current_dir = file_path.parent
for component in components:
# modディレクトリ内のファイルをチェック
mod_file = current_dir / component / "mod.rs"
if mod_file.exists():
normalized_path = self.normalize_path(mod_file)
imports.add(normalized_path)
# 直接のRustファイルをチェック
rs_file = current_dir / f"{component}.rs"
if rs_file.exists():
normalized_path = self.normalize_path(rs_file)
imports.add(normalized_path)
current_dir = current_dir / component
return imports