log

Add a log record processor. Additive.

Clear all prefix-specific severity overrides.

Clear a prefix-specific severity override.

Remove all outputs added via writer(). Reverts to processor-based emit only.

Replace the entire logging backend with a custom logger.

Remove all processors and writers. After this, log calls are no-ops until you add a processor or install a logger.

Set the global minimum severity floor.

Set minimum severity for a specific package prefix.

Temporarily lower the filter threshold for the duration of a block.

Add a formatted output. Additive — each call adds another output.