https://docs.rs/os_pipe/latest/os_pipe/struct.PipeWriter.html
PipeWriter in os_pipe - Rust
The writing end of a pipe, returned by `pipe`.
os piperust
https://www.rehau.com/id-en/raubioflex-64mm-duo-os-pipe
64mm Duo OS Pipe Aerator
os pipe64mmduoaerator