A logger that stores entries in memory, allowing late and sporadic consumption.

• Two flavors: blocking and asynchronous.
• Optional target matching using Regex.
• Simple design, few dependencies, very fast to compile.
• No unsafe code.

Both logging and reading use a mutex around a single buffer, and therefore may block. This should be good enough for most scenarios, and has a smaller memory overhead and better locality (single buffer).

Both logging and reading use a channel, and may never block. This should be faster for high contention scenarios, but has a higher memory overhead and worse locality.

Memory logger aims to be a simple logging mechanism. There are no plans to implement advanced features.

memory_logger is licenced under the MIT Licence.