diff --git a/src/parsers/rust.py b/src/parsers/rust.py
new file mode 100644
index 0000000..ee7c637
--- /dev/null
+++ b/src/parsers/rust.py
@@ -0,0 +1,237 @@
+from pathlib import Path
+import re
+
+from src.parsers.base import BaseParser, ParserResult, Entity, EntityType
+
+
+class RustParser(BaseParser):
+    SUPPORTED_EXTENSIONS = [".rs"]
+
+    def __init__(self):
+        pass
+
+    def parse(self, file_path: Path, content: str) -> ParserResult:
+        result = ParserResult(file_path=file_path, language="rust")
+        try:
+            result.entities = self.extract_entities(content, file_path)
+            result.imports = self.extract_imports(content)
+            return result
+        except Exception as e:
+            result.errors.append(f"Parse error: {str(e)}")
+            return result
+
+    def extract_entities(self, content: str, file_path: Path) -> list[Entity]:
+        entities = []
+        entities.extend(self._extract_functions(content, file_path))
+        entities.extend(self._extract_structs(content, file_path))
+        entities.extend(self._extract_traits(content, file_path))
+        entities.extend(self._extract_impls(content, file_path))
+        return entities
+
+    def _extract_functions(self, content: str, file_path: Path) -> list[Entity]:
+        functions = []
+        lines = content.split('\n')
+        pattern = r'^fn\s+([a-zA-Z_][a-zA-Z0-9_]*)(\s*<[^>]*>)?\s*\(([^)]*)\)\s*(->\s*[\w\s<>,]+)?\s*\{?$'
+
+        for i, line in enumerate(lines):
+            line = line.strip()
+            match = re.match(pattern, line)
+            if match:
+                func_name = match.group(1)
+                params = match.group(3)
+
+                start_line = i + 1
+                end_line = self._find_braces_end(lines, i)
+
+                code_lines = lines[i:end_line]
+                code = '\n'.join(code_lines)
+
+                entity = Entity(
+                    name=func_name,
+                    entity_type=EntityType.FUNCTION,
+                    file_path=file_path,
+                    start_line=start_line,
+                    end_line=end_line,
+                    code=code,
+                    attributes={"parameters": self._parse_rust_params(params)},
+                    calls=self._extract_function_calls(code),
+                )
+                functions.append(entity)
+
+        return functions
+
+    def _extract_structs(self, content: str, file_path: Path) -> list[Entity]:
+        structs = []
+        lines = content.split('\n')
+
+        for i, line in enumerate(lines):
+            line = line.strip()
+            match = re.match(r'struct\s+([a-zA-Z_][a-zA-Z0-9_]*)\s*(\{|;|$)', line)
+            if match:
+                struct_name = match.group(1)
+
+                start_line = i + 1
+                if '{' in line:
+                    end_line = self._find_braces_end(lines, i)
+                else:
+                    end_line = i + 1
+
+                code_lines = lines[i:end_line]
+                code = '\n'.join(code_lines)
+
+                entity = Entity(
+                    name=struct_name,
+                    entity_type=EntityType.CLASS,
+                    file_path=file_path,
+                    start_line=start_line,
+                    end_line=end_line,
+                    code=code,
+                )
+                structs.append(entity)
+
+        return structs
+
+    def _extract_traits(self, content: str, file_path: Path) -> list[Entity]:
+        traits = []
+        lines = content.split('\n')
+
+        for i, line in enumerate(lines):
+            line = line.strip()
+            match = re.match(r'trait\s+([a-zA-Z_][a-zA-Z0-9_]*)\s*(\{|$)', line)
+            if match:
+                trait_name = match.group(1)
+
+                start_line = i + 1
+                end_line = self._find_braces_end(lines, i)
+
+                code_lines = lines[i:end_line]
+                code = '\n'.join(code_lines)
+
+                entity = Entity(
+                    name=trait_name,
+                    entity_type=EntityType.CLASS,
+                    file_path=file_path,
+                    start_line=start_line,
+                    end_line=end_line,
+                    code=code,
+                )
+                traits.append(entity)
+
+        return traits
+
+    def _extract_impls(self, content: str, file_path: Path) -> list[Entity]:
+        impls = []
+        lines = content.split('\n')
+
+        for i, line in enumerate(lines):
+            line = line.strip()
+            match = re.match(r'impl\s+(?:[a-zA-Z_][a-zA-Z0-9_]*\s+)?impl\s*\{', line)
+            if match:
+                start_line = i + 1
+                end_line = self._find_braces_end(lines, i)
+
+                code_lines = lines[i:end_line]
+                code = '\n'.join(code_lines)
+
+                entity = Entity(
+                    name="impl",
+                    entity_type=EntityType.CLASS,
+                    file_path=file_path,
+                    start_line=start_line,
+                    end_line=end_line,
+                    code=code,
+                    children=self._extract_impl_methods(code, file_path, start_line),
+                )
+                impls.append(entity)
+
+        return impls
+
+    def _extract_impl_methods(self, content: str, file_path: Path, base_line: int) -> list[Entity]:
+        methods = []
+        lines = content.split('\n')
+        pattern = r'fn\s+([a-zA-Z_][a-zA-Z0-9_]*)(\s*<[^>]*>)?\s*\(([^)]*)\)\s*(->\s*[\w\s<>,]+)?\s*\{?$'
+
+        for i, line in enumerate(lines):
+            line = line.strip()
+            match = re.match(pattern, line)
+            if match:
+                method_name = match.group(1)
+                params = match.group(3)
+
+                start_line = base_line + i
+                end_line = base_line + self._find_braces_end(lines, i)
+
+                code_lines = lines[i:end_line]
+                code = '\n'.join(code_lines)
+
+                entity = Entity(
+                    name=method_name,
+                    entity_type=EntityType.METHOD,
+                    file_path=file_path,
+                    start_line=start_line,
+                    end_line=end_line,
+                    code=code,
+                    attributes={"parameters": self._parse_rust_params(params)},
+                    calls=self._extract_function_calls(code),
+                )
+                methods.append(entity)
+
+        return methods
+
+    def _parse_rust_params(self, params: str) -> list[str]:
+        param_list = []
+        for param in params.split(','):
+            param = param.strip()
+            if param:
+                parts = param.split()
+                if len(parts) >= 2:
+                    param_list.append(parts[-1])
+        return param_list
+
+    def _extract_function_calls(self, code: str) -> list[str]:
+        calls = []
+        pattern = r'\b([a-zA-Z_][a-zA-Z0-9_]*)\s*\([^)]*\)'
+        for match in re.finditer(pattern, code):
+            func_name = match.group(1)
+            if func_name not in ['if', 'while', 'for', 'match', 'return', 'println', 'print', 'panic']:
+                calls.append(func_name)
+        return list(set(calls))
+
+    def _find_braces_end(self, lines: list[str], start_index: int) -> int:
+        brace_count = 0
+        in_string = False
+        string_char = None
+
+        for i, line in enumerate(lines[start_index:], start_index):
+            for j, char in enumerate(line):
+                if char in ['"', "'"] and (j == 0 or line[j-1] != '\\'):
+                    if not in_string:
+                        in_string = True
+                        string_char = char
+                    elif char == string_char:
+                        in_string = False
+                        string_char = None
+                elif not in_string and char == '{':
+                    brace_count += 1
+                elif not in_string and char == '}':
+                    brace_count -= 1
+                    if brace_count == 0:
+                        return i + 1
+
+        return len(lines)
+
+    def extract_imports(self, content: str) -> list[str]:
+        imports = []
+        lines = content.split('\n')
+
+        for line in lines:
+            line = line.strip()
+            match = re.match(r'use\s+([^;]+);', line)
+            if match:
+                import_path = match.group(1).strip()
+                imports.append(import_path)
+
+        return imports
+
+    def extract_calls(self, content: str) -> list[str]:
+        return self._extract_function_calls(content)