Struct Stat 

pub struct Stat {
    pub dev: u64,
    pub ino: u64,
    pub mode: StatMode,
    pub nlink: u32,
    /* private fields */
}

文件状态信息

Fields

dev: u64

文件所在磁盘驱动器号

ino: u64

inode 编号

mode: StatMode

文件类型

nlink: u32

硬链接数量

Implementations

impl Stat

pub fn new() -> Stat

构造一个全零初始化的 Stat。

常用于用户态先分配结构体，再通过 fstat 系统调用由内核回填。

Trait Implementations

impl Clone for Stat

fn clone(&self) -> Stat

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Stat

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Copy for Stat