File per thread logger

This is a thread-safe logger that will write logs to files, each thread owning its own file.

Usage

Put this in your Cargo.toml:

[dependencies] file-per-thread-logger = "0.1.2"

Then add this to your code, once per thread:

rust file_per_thread_logger::initialize("file_prefix-");

Then each use of log's primitive will log into files named the following way: - the main thread get a file that's suffixed after the program's name. - unnamed threads get a file suffixed with ThreadIdN where N is the thread's id number. - named threads get a file suffixed with the thread's name.