Struct wasi_common::WasiCtx

source ·
pub struct WasiCtx(/* private fields */);
Expand description

An Arc-wrapper around the wasi-common context to allow mutable access to the file descriptor table. This wrapper is only necessary due to the signature of fd_fdstat_set_flags; if that changes, there are a variety of improvements that can be made (TODO: https://github.com/bytecodealliance/wasmtime/issues/5643).

Implementations§

source§

impl WasiCtx

source

pub fn new( random: Box<dyn RngCore + Send + Sync>, clocks: WasiClocks, sched: Box<dyn WasiSched>, table: Table ) -> Self

source

pub fn insert_file( &self, fd: u32, file: Box<dyn WasiFile>, access_mode: FileAccessMode )

source

pub fn push_file( &self, file: Box<dyn WasiFile>, access_mode: FileAccessMode ) -> Result<u32, Error>

source

pub fn insert_dir(&self, fd: u32, dir: Box<dyn WasiDir>, path: PathBuf)

source

pub fn push_dir( &self, dir: Box<dyn WasiDir>, path: PathBuf ) -> Result<u32, Error>

source

pub fn table(&self) -> &Table

source

pub fn table_mut(&mut self) -> Option<&mut Table>

source

pub fn push_arg(&mut self, arg: &str) -> Result<(), StringArrayError>

source

pub fn push_env( &mut self, var: &str, value: &str ) -> Result<(), StringArrayError>

source

pub fn set_stdin(&self, f: Box<dyn WasiFile>)

source

pub fn set_stdout(&self, f: Box<dyn WasiFile>)

source

pub fn set_stderr(&self, f: Box<dyn WasiFile>)

source

pub fn push_preopened_dir( &self, dir: Box<dyn WasiDir>, path: impl AsRef<Path> ) -> Result<(), Error>

Trait Implementations§

source§

impl Clone for WasiCtx

source§

fn clone(&self) -> WasiCtx

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Deref for WasiCtx

§

type Target = WasiCtxInner

The resulting type after dereferencing.
source§

fn deref(&self) -> &Self::Target

Dereferences the value.
source§

impl WasiSnapshotPreview1 for WasiCtx

source§

fn args_get<'b, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, argv: &'life1 GuestPtr<'b, GuestPtr<'b, u8>>, argv_buf: &'life2 GuestPtr<'b, u8> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'b: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn args_sizes_get<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(Size, Size), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn environ_get<'b, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, environ: &'life1 GuestPtr<'b, GuestPtr<'b, u8>>, environ_buf: &'life2 GuestPtr<'b, u8> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'b: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn environ_sizes_get<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(Size, Size), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn clock_res_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid ) -> Pin<Box<dyn Future<Output = Result<Timestamp, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn clock_time_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid, precision: Timestamp ) -> Pin<Box<dyn Future<Output = Result<Timestamp, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_advise<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: Filesize, len: Filesize, advice: Advice ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_allocate<'life0, 'async_trait>( &'life0 mut self, fd: Fd, _offset: Filesize, _len: Filesize ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_close<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_datasync<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_fdstat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_fdstat_set_flags<'life0, 'async_trait>( &'life0 mut self, fd: Fd, flags: Fdflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_fdstat_set_rights<'life0, 'async_trait>( &'life0 mut self, fd: Fd, _fs_rights_base: Rights, _fs_rights_inheriting: Rights ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_filestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_filestat_set_size<'life0, 'async_trait>( &'life0 mut self, fd: Fd, size: Filesize ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_filestat_set_times<'life0, 'async_trait>( &'life0 mut self, fd: Fd, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_read<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, iovs: &'life1 IovecArray<'a> ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_pread<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, iovs: &'life1 IovecArray<'a>, offset: Filesize ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_write<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ciovs: &'life1 CiovecArray<'a> ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_pwrite<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ciovs: &'life1 CiovecArray<'a>, offset: Filesize ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_prestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_prestat_dir_name<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, path: &'life1 GuestPtr<'a, u8>, path_max_len: Size ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_renumber<'life0, 'async_trait>( &'life0 mut self, from: Fd, to: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_seek<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: Filedelta, whence: Whence ) -> Pin<Box<dyn Future<Output = Result<Filesize, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_sync<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_tell<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Filesize, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_readdir<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, buf: &'life1 GuestPtr<'a, u8>, buf_len: Size, cookie: Dircookie ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_filestat_get<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, flags: Lookupflags, path: &'life1 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_filestat_set_times<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, flags: Lookupflags, path: &'life1 GuestPtr<'a, str>, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_open<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, dirflags: Lookupflags, path: &'life1 GuestPtr<'a, str>, oflags: Oflags, fs_rights_base: Rights, _fs_rights_inheriting: Rights, fdflags: Fdflags ) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_rename<'a, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, src_fd: Fd, src_path: &'life1 GuestPtr<'a, str>, dest_fd: Fd, dest_path: &'life2 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn poll_oneoff<'a, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, subs: &'life1 GuestPtr<'a, Subscription>, events: &'life2 GuestPtr<'a, Event>, nsubscriptions: Size ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn proc_exit<'life0, 'async_trait>( &'life0 mut self, status: Exitcode ) -> Pin<Box<dyn Future<Output = Error> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn proc_raise<'life0, 'async_trait>( &'life0 mut self, _sig: Signal ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn sched_yield<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn random_get<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, buf: &'life1 GuestPtr<'a, u8>, buf_len: Size ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn sock_accept<'life0, 'async_trait>( &'life0 mut self, fd: Fd, flags: Fdflags ) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn sock_recv<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ri_data: &'life1 IovecArray<'a>, ri_flags: Riflags ) -> Pin<Box<dyn Future<Output = Result<(Size, Roflags), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn sock_send<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, si_data: &'life1 CiovecArray<'a>, _si_flags: Siflags ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn sock_shutdown<'life0, 'async_trait>( &'life0 mut self, fd: Fd, how: Sdflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

impl WasiUnstable for WasiCtx

source§

fn args_get<'a, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, argv: &'life1 GuestPtr<'a, GuestPtr<'a, u8>>, argv_buf: &'life2 GuestPtr<'a, u8> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn args_sizes_get<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(Size, Size), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn environ_get<'a, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, environ: &'life1 GuestPtr<'a, GuestPtr<'a, u8>>, environ_buf: &'life2 GuestPtr<'a, u8> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn environ_sizes_get<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(Size, Size), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn clock_res_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid ) -> Pin<Box<dyn Future<Output = Result<Timestamp, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn clock_time_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid, precision: Timestamp ) -> Pin<Box<dyn Future<Output = Result<Timestamp, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_advise<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: Filesize, len: Filesize, advice: Advice ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_allocate<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: Filesize, len: Filesize ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_close<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_datasync<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_fdstat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_fdstat_set_flags<'life0, 'async_trait>( &'life0 mut self, fd: Fd, flags: Fdflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_fdstat_set_rights<'life0, 'async_trait>( &'life0 mut self, fd: Fd, fs_rights_base: Rights, fs_rights_inheriting: Rights ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_filestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_filestat_set_size<'life0, 'async_trait>( &'life0 mut self, fd: Fd, size: Filesize ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_filestat_set_times<'life0, 'async_trait>( &'life0 mut self, fd: Fd, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_read<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, iovs: &'life1 IovecArray<'a> ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_pread<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, iovs: &'life1 IovecArray<'a>, offset: Filesize ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_write<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ciovs: &'life1 CiovecArray<'a> ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_pwrite<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ciovs: &'life1 CiovecArray<'a>, offset: Filesize ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_prestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_prestat_dir_name<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, path: &'life1 GuestPtr<'a, u8>, path_max_len: Size ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn fd_renumber<'life0, 'async_trait>( &'life0 mut self, from: Fd, to: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_seek<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: Filedelta, whence: Whence ) -> Pin<Box<dyn Future<Output = Result<Filesize, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_sync<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_tell<'life0, 'async_trait>( &'life0 mut self, fd: Fd ) -> Pin<Box<dyn Future<Output = Result<Filesize, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn fd_readdir<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, buf: &'life1 GuestPtr<'a, u8>, buf_len: Size, cookie: Dircookie ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_filestat_get<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, flags: Lookupflags, path: &'life1 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_filestat_set_times<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, flags: Lookupflags, path: &'life1 GuestPtr<'a, str>, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_open<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, dirflags: Lookupflags, path: &'life1 GuestPtr<'a, str>, oflags: Oflags, fs_rights_base: Rights, fs_rights_inheriting: Rights, fdflags: Fdflags ) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn path_rename<'a, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, src_fd: Fd, src_path: &'life1 GuestPtr<'a, str>, dest_fd: Fd, dest_path: &'life2 GuestPtr<'a, str> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn poll_oneoff<'a, 'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, subs: &'life1 GuestPtr<'a, Subscription>, events: &'life2 GuestPtr<'a, Event>, nsubscriptions: Size ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

source§

fn proc_exit<'life0, 'async_trait>( &'life0 mut self, status: Exitcode ) -> Pin<Box<dyn Future<Output = Error> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn proc_raise<'life0, 'async_trait>( &'life0 mut self, _sig: Signal ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn sched_yield<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source§

fn random_get<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, buf: &'life1 GuestPtr<'a, u8>, buf_len: Size ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn sock_recv<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, _fd: Fd, _ri_data: &'life1 IovecArray<'a>, _ri_flags: Riflags ) -> Pin<Box<dyn Future<Output = Result<(Size, Roflags), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn sock_send<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, _fd: Fd, _si_data: &'life1 CiovecArray<'a>, _si_flags: Siflags ) -> Pin<Box<dyn Future<Output = Result<Size, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

source§

fn sock_shutdown<'life0, 'async_trait>( &'life0 mut self, _fd: Fd, _how: Sdflags ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> GetSetFdFlags for T

source§

fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.
source§

fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more
source§

fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more
source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> Pointee for T

§

type Pointer = u32

source§

fn debug( pointer: <T as Pointee>::Pointer, f: &mut Formatter<'_> ) -> Result<(), Error>

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more