# log A leveled, structured logger that writes to stderr. Configure the level and colors once, then log at every call site. There is zero `malloc` per call: the ANSI escapes are `static str`, and the timestamp buffer and `time_t` slot live on the stack via `#addr_of`. ```cplus import "log/log" as log; log::set_max_level(log::Level::Info); log::set_use_colors(true); log::info("server started on port 8080"); log::warn("config file missing; using defaults"); ``` The call surface is `log::trace`, `log::debug`, `log::info`, `log::warn`, and `log::error`. It is single-threaded.