wheel-rs
A Rust utility library providing file operations, time utilities and Duration serialization support.
Features
- File Utilities: Functions for file extension extraction and SHA256 hash calculation
- Time Utilities: Tools for working with timestamps and time measurements
- Duration Serialization: Custom serialization and deserialization for
std::time::Durationtypes
Modules
file_utils
Provides utility functions for file operations:
get_file_ext: Extract file extension from filenamecalc_hash: Calculate SHA256 hash of a fileis_cross_device_error: Check if an IO error is a cross-device error
time_utils
Time-related utilities:
get_current_timestamp: Get current timestamp in milliseconds
duration_serde
Custom serialization/deserialization for Option<Duration>:
serialize: Serialize Duration as string (e.g., "5s" for 5 seconds)deserialize: Deserialize string to Duration
Usage
Add this to your Cargo.toml:
[]
= "0.1.0"
Then use it in your code:
use file_utils;
use time_utils;
use duration_serde;
License
This project is licensed under the MIT License - see the LICENSE file for details.
wheel-rs
一个提供文件操作、时间工具和 Duration 序列化支持的 Rust 工具库。
功能特性
- 文件工具: 提供文件扩展名提取和 SHA256 哈希值计算功能
- 时间工具: 提供时间戳和时间测量相关工具
- Duration 序列化: 为
std::time::Duration类型提供自定义序列化和反序列化支持
模块说明
file_utils 文件工具模块
提供文件操作相关的实用工具函数:
get_file_ext: 从文件名中提取扩展名calc_hash: 计算文件的 SHA256 哈希值is_cross_device_error: 检查 IO 错误是否为跨设备错误
time_utils 时间工具模块
时间相关的工具函数:
get_current_timestamp: 获取当前时间戳(毫秒)
duration_serde Duration 序列化模块
为 Option<Duration> 提供自定义序列化/反序列化:
serialize: 将 Duration 序列化为字符串(例如,"5s" 表示 5 秒)deserialize: 将字符串反序列化为 Duration
使用方法
将以下内容添加到您的 Cargo.toml 文件中:
[]
= "0.1.0"
然后在您的代码中使用:
use file_utils;
use time_utils;
use duration_serde;
许可证
本项目采用 MIT 许可证,详情请参见 LICENSE 文件。