Trait PathFileType 

pub trait PathFileType {
    // Required methods
    fn filetype(&self) -> Result<FileType>;
    fn is_symlink(&self) -> bool;
    fn is_char_device(&self) -> bool;
    fn is_block_device(&self) -> bool;
    fn is_fifo(&self) -> bool;
    fn is_socket(&self) -> bool;
}

Required Methods

fn filetype(&self) -> Result<FileType>

返回一个枚举类型结果 FileType

fn is_symlink(&self) -> bool

判断路径是否为一个链接

fn is_char_device(&self) -> bool

判断路径是否为字符设备文件

fn is_block_device(&self) -> bool

判断路径是否为块设备文件

fn is_fifo(&self) -> bool

判断路径是否为管道文件

fn is_socket(&self) -> bool

判断路径是否为套接字文件

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl PathFileType for Path

fn filetype(&self) -> Result<FileType>

fn is_symlink(&self) -> bool

fn is_char_device(&self) -> bool

fn is_block_device(&self) -> bool

fn is_fifo(&self) -> bool

fn is_socket(&self) -> bool

impl PathFileType for PathBuf

fn filetype(&self) -> Result<FileType>

fn is_symlink(&self) -> bool

fn is_char_device(&self) -> bool

fn is_block_device(&self) -> bool

fn is_fifo(&self) -> bool

fn is_socket(&self) -> bool

Implementors