Struct File

pub struct File<'a> { /* private fields */ }

File structure.

This structure is used to represent a file in the virtual file system. This is a wrapper around the virtual file system file identifier.

Implementations

impl<'a> File<'a>

pub async fn open( file_system: &'a VirtualFileSystem<'a>, path: impl AsRef<Path>, flags: Flags, ) -> Result<Self>

pub async fn create_unnamed_pipe( file_system: &'a VirtualFileSystem<'a>, size: usize, status: Status, task: TaskIdentifier, ) -> Result<(Self, Self)>

pub async fn set_position(&self, position: &Position) -> Result<Size>

pub const fn get_file_identifier(&self) -> UniqueFileIdentifier

pub async fn write(&self, buffer: &[u8]) -> Result<Size>

pub async fn write_line(&self, buffer: &[u8]) -> Result<Size>

pub async fn read(&self, buffer: &mut [u8]) -> Result<Size>

pub async fn read_line(&self, buffer: &mut [u8]) -> Result<()>

pub async fn read_to_end(&self, buffer: &mut Vec<u8>) -> Result<Size>

pub async fn get_statistics(&self) -> Result<Statistics_type>

Trait Implementations

impl Debug for File<'_>

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

Formats the value using the given formatter.

impl Drop for File<'_>

fn drop(&mut self)

Executes the destructor for this type.