Struct wasmtime_wasi::sync::file::File

pub struct File(_);

Implementations

impl File

pub fn from_cap_std(file: File) -> File

Trait Implementations

impl AsRawFd for File

pub fn as_raw_fd(&self) -> i32

Extracts the raw file descriptor.

impl WasiFile for File

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn datasync<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn sync<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn get_filetype<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<FileType, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn get_fdflags<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<FdFlags, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn set_fdflags<'life0, 'async_trait>(
    &'life0 mut self,
    fdflags: FdFlags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn get_filestat<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn set_filestat_size<'life0, 'async_trait>(
    &'life0 self,
    size: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn advise<'life0, 'async_trait>(
    &'life0 self,
    offset: u64,
    len: u64,
    advice: Advice
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn allocate<'life0, 'async_trait>(
    &'life0 self,
    offset: u64,
    len: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn set_times<'life0, 'async_trait>(
    &'life0 self,
    atime: Option<SystemTimeSpec>,
    mtime: Option<SystemTimeSpec>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn read_vectored<'a, 'life0, 'life1, 'async_trait>(
    &'life0 self,
    bufs: &'life1 mut [IoSliceMut<'a>]
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'a: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    File: 'async_trait, 

pub fn read_vectored_at<'a, 'life0, 'life1, 'async_trait>(
    &'life0 self,
    bufs: &'life1 mut [IoSliceMut<'a>],
    offset: u64
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'a: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    File: 'async_trait, 

pub fn write_vectored<'a, 'life0, 'life1, 'async_trait>(
    &'life0 self,
    bufs: &'life1 [IoSlice<'a>]
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'a: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    File: 'async_trait, 

pub fn write_vectored_at<'a, 'life0, 'life1, 'async_trait>(
    &'life0 self,
    bufs: &'life1 [IoSlice<'a>],
    offset: u64
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'a: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    File: 'async_trait, 

pub fn seek<'life0, 'async_trait>(
    &'life0 self,
    pos: SeekFrom
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn peek<'life0, 'life1, 'async_trait>(
    &'life0 self,
    buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    File: 'async_trait, 

pub fn num_ready_bytes<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn readable<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait, 

pub fn writable<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    File: 'async_trait,