# Struct ethcore_util::standard::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>`

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

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

#### `fn flush(&mut self) -> Result<(), Error>`

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

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

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

#### `fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>`

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

#### `fn by_ref(&mut self) -> &mut Self`

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

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