Module log 

Controls for llama.cpp’s own logger — the output the C++ library produces, which is separate from anything this crate emits through tracing.

Every one of these is documented upstream as not thread-safe; call them during setup, before inference starts.

For redirecting llama.cpp’s output into a Rust logger instead, use log_set, which installs a callback.

Functions

pause

Pause the logger’s worker thread. Records emitted while paused are dropped, which is how upstream keeps progress bars readable.

resume

Resume after pause.

set_colors

Colourise output. Disabling is what you want when the destination is not a terminal.

set_file

Write to path, or pass None to stop writing to a file.

set_jsonl

Emit one JSON object per record instead of human-readable text — for shipping llama.cpp’s own logs into a structured pipeline.

set_prefix

Include the level prefix on each record.

set_timestamps

Include timestamps in the log prefix.

set_verbosity

Drop log records below this verbosity.

verbosity_for_level

The verbosity threshold configured for a ggml_log_level.