Struct std::io::stdio::StdoutLock1.0.0[][src]

pub struct StdoutLock<'a> {
    inner: ReentrantMutexGuard<'a, RefCell<LineWriter<StdoutRaw>>>,
}
Expand description

A locked reference to the Stdout handle.

This handle implements the Write trait, and is constructed via the Stdout::lock method. See its documentation for more.

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.

Fields

inner: ReentrantMutexGuard<'a, RefCell<LineWriter<StdoutRaw>>>

Trait Implementations

🔬 This is a nightly-only experimental API. (io_safety #87074)
This is supported on Unix only.

Borrows the file descriptor. Read more

🔬 This is a nightly-only experimental API. (io_safety #87074)

Borrows the handle. Read more

This is supported on Unix only.

Extracts the raw file descriptor. Read more

Extracts the raw handle, without taking any ownership.

This is supported on Linux or Android only.

Extracts the file descriptor and hints/metadata, delegating through wrappers if necessary.

Formats the value using the given formatter. Read more

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

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

🔬 This is a nightly-only experimental API. (can_vector #69941)

Determines if this Writer has an efficient write_vectored implementation. Read more

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

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

🔬 This is a nightly-only experimental API. (write_all_vectored #70436)

Attempts to write multiple buffers into this writer. Read more

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

Creates a “by reference” adapter for this instance of Write. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.