std::io::stdout - Rust
Description: API documentation for the Rust `stdout` fn in crate `std`.
Keywords: rust, rustlang, rust-lang, stdout

# 1.0.0[−][src]Function std::io::stdout

ⓘImportant traits for Stdout

### Important traits for Stdout

`impl Write for Stdout`

    pub fn stdout() -> Stdout

Constructs a new handle to the standard output of the current process.

Each handle returned is a reference to a shared global buffer whose access is synchronized via a mutex. If you need more explicit control over locking, see the Stdout::lock method.

# Examples

Using implicit synchronization:

    use std::io::{self, Write};

    fn main() -> io::Result<()> {
        io::stdout().write(b"hello world")?;

        Ok(())
    }Run

Using explicit synchronization:

    use std::io::{self, Write};

    fn main() -> io::Result<()> {
        let stdout = io::stdout();
        let mut handle = stdout.lock();

        handle.write(b"hello world")?;

        Ok(())
    }Run

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