[−][src]Struct sgx_tstd::io::Stdout
A handle to the global standard output stream of the current process.
Each handle shares a global buffer of data to be written to the standard
output stream. Access is also synchronized via a lock and explicit control
over locking is available via the lock
method.
Created by the io::stdout
method.
Note: Windows Portability Consideration
When operating in a console, the Windows implementation of this stream does not support non-UTF-8 byte sequences. Attempting to write bytes that are not valid UTF-8 will return an error.
Methods
impl Stdout
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pub fn lock(&self) -> StdoutLock
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Locks this handle to the standard output stream, returning a writable guard.
The lock is released when the returned lock goes out of scope. The
returned guard also implements the Write
trait for writing data.
Trait Implementations
impl AsRawFd for Stdout
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impl Debug for Stdout
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impl Write for Stdout
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fn write(&mut self, buf: &[u8]) -> Result<usize>
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fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize>
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fn flush(&mut self) -> Result<()>
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fn write_all(&mut self, buf: &[u8]) -> Result<()>
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fn write_fmt(&mut self, args: Arguments) -> Result<()>
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fn write_all_vectored(&mut self, bufs: &mut [IoSlice]) -> Result<()>
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fn by_ref(&mut self) -> &mut Self where
Self: Sized,
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Self: Sized,
Auto Trait Implementations
impl RefUnwindSafe for Stdout
impl Send for Stdout
impl Sync for Stdout
impl Unpin for Stdout
impl UnwindSafe for Stdout
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,