Struct wasi_tokio::stdio::Stderr
source · pub struct Stderr(/* private fields */);Trait Implementations§
source§impl WasiFile for Stderr
impl WasiFile for Stderr
fn as_any(&self) -> &dyn Any
fn pollable(&self) -> Option<BorrowedFd<'_>>
fn datasync<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn sync<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn get_filetype<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<FileType, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn get_fdflags<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<FdFlags, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn set_fdflags<'life0, 'async_trait>(
&'life0 mut self,
fdflags: FdFlags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn get_filestat<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn set_filestat_size<'life0, 'async_trait>(
&'life0 self,
size: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn advise<'life0, 'async_trait>(
&'life0 self,
offset: u64,
len: u64,
advice: Advice
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn read_vectored<'a, 'life0, 'life1, 'async_trait>(
&'life0 self,
bufs: &'life1 mut [IoSliceMut<'a>]
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
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>> + Send + 'async_trait>>where
Self: 'async_trait,
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn write_vectored<'a, 'life0, 'life1, 'async_trait>(
&'life0 self,
bufs: &'life1 [IoSlice<'a>]
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
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>> + Send + 'async_trait>>where
Self: 'async_trait,
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn seek<'life0, 'async_trait>(
&'life0 self,
pos: SeekFrom
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn peek<'life0, 'life1, 'async_trait>(
&'life0 self,
buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn set_times<'life0, 'async_trait>(
&'life0 self,
atime: Option<SystemTimeSpec>,
mtime: Option<SystemTimeSpec>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn num_ready_bytes(&self) -> Result<u64, Error>
fn isatty(&self) -> bool
fn readable<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn writable<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn sock_accept<'life0, 'async_trait>(
&'life0 self,
fdflags: FdFlags
) -> Pin<Box<dyn Future<Output = Result<Box<dyn WasiFile>, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn sock_recv<'a, 'life0, 'life1, 'async_trait>(
&'life0 self,
_ri_data: &'life1 mut [IoSliceMut<'a>],
_ri_flags: RiFlags
) -> Pin<Box<dyn Future<Output = Result<(u64, RoFlags), Error>> + Send + 'async_trait>>where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn sock_send<'a, 'life0, 'life1, 'async_trait>(
&'life0 self,
_si_data: &'life1 [IoSlice<'a>],
_si_flags: SiFlags
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn sock_shutdown<'life0, 'async_trait>(
&'life0 self,
_how: SdFlags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Auto Trait Implementations§
impl Freeze for Stderr
impl RefUnwindSafe for Stderr
impl Send for Stderr
impl Sync for Stderr
impl Unpin for Stderr
impl UnwindSafe for Stderr
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> GetSetFdFlags for T
impl<T> GetSetFdFlags for T
source§fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
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,
fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
source§fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: AsFilelike,
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