Struct wasi_common::WasiCtx

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pub struct WasiCtx {
    pub args: StringArray,
    pub env: StringArray,
    pub random: Box<dyn RngCore + Send + Sync>,
    pub clocks: WasiClocks,
    pub sched: Box<dyn WasiSched>,
    pub table: Table,
}

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§args: StringArray§env: StringArray§random: Box<dyn RngCore + Send + Sync>§clocks: WasiClocks§sched: Box<dyn WasiSched>§table: Table

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impl WasiCtx

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

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pub fn insert_file(&mut self, fd: u32, file: Box<dyn WasiFile>, caps: FileCaps)

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pub fn push_file( &mut self, file: Box<dyn WasiFile>, caps: FileCaps ) -> Result<u32, Error>

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pub fn insert_dir( &mut self, fd: u32, dir: Box<dyn WasiDir>, caps: DirCaps, file_caps: FileCaps, path: PathBuf )

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

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pub fn table(&mut self) -> &mut Table

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

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

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

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

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

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

Trait Implementations§

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impl WasiSnapshotPreview1 for WasiCtx

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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impl WasiUnstable for WasiCtx

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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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,

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