1.0.0[][src]Struct std::io::StderrLock

pub struct StderrLock<'a> { /* fields omitted */ }

A locked reference to the Stderr handle.

This handle implements the Write trait and is constructed via the Stderr::lock 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.

Trait Implementations

impl<'_> Write for StderrLock<'_>[src]

fn write_vectored(&mut self, bufs: &[IoVec]) -> Result<usize>[src]

🔬 This is a nightly-only experimental API. (iovec #58452)

Like write, except that it writes from a slice of buffers. Read more

fn write_all(&mut self, buf: &[u8]) -> Result<()>[src]

Attempts to write an entire buffer into this writer. Read more

fn write_fmt(&mut self, fmt: Arguments) -> Result<()>[src]

Writes a formatted string into this writer, returning any error encountered. Read more

Important traits for &'_ mut I
fn by_ref(&mut self) -> &mut Self where
    Self: Sized
[src]

Creates a "by reference" adaptor for this instance of Write. Read more

impl<'_> Debug for StderrLock<'_>
1.16.0
[src]

Auto Trait Implementations

impl<'a> !Send for StderrLock<'a>

impl<'a> Sync for StderrLock<'a>

Blanket Implementations

impl<T> From for T[src]

impl<T, U> TryFrom for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T, U> Into for T where
    U: From<T>, 
[src]

impl<T> Borrow for T where
    T: ?Sized
[src]

impl<T> BorrowMut for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]