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

    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.

## Trait Implementations

### `impl<'a> Write for StderrLock<'a>`
[src]

#### `fn write(&mut self, buf: &[u8]) -> Result<usize>`
[src]

Write a buffer into this object, returning how many bytes were written. Read more

#### `fn flush(&mut self) -> Result<()>`
[src]

Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

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

Attempts to write an entire buffer into this write. 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 &'a mut I

### Important traits for &'a mut I

`impl<'a, I> Iterator for &'a mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'a, R: Read + ?Sized> Read for &'a mut Rimpl<'a, W: Write + ?Sized> Write for &'a mut W`
`fn by_ref(&mut self) -> &mut Self where
Self: Sized,`
[src]

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

### `impl<'a> Debug for StderrLock<'a>`
1.16.0
[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

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