Struct FileStat 

#[non_exhaustive]
pub struct FileStat {
    pub path: String,
    pub is_dir: bool,
    pub is_file: bool,
    pub size: u64,
    pub mode: u32,
    pub modified_ms: Option<u64>,
}

文件元信息，stat 方法返回的类型。

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

path: String

文件路径。

is_dir: bool

是否为目录。

is_file: bool

是否为普通文件。

size: u64

文件大小（字节）。

mode: u32

文件权限模式（Unix mode）。

modified_ms: Option<u64>

最后修改时间（毫秒时间戳），可能不可用。

Implementations

impl FileStat

pub fn new( path: String, is_dir: bool, is_file: bool, size: u64, mode: u32, modified_ms: Option<u64>, ) -> FileStat

创建文件元信息。

Trait Implementations

impl Clone for FileStat

fn clone(&self) -> FileStat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileStat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileStat

fn deserialize<__D>( __deserializer: __D, ) -> Result<FileStat, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FileStat

fn eq(&self, other: &FileStat) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FileStat

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FileStat

impl StructuralPartialEq for FileStat