End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Logger#debug

debug(progname = nil, &block)

# File tmp/rubies/ruby-3.2.0/lib/logger.rb, line 688
def debug(progname = nil, &block)
  add(DEBUG, nil, progname, &block)
end

Equivalent to calling add with severity Logger::DEBUG.

See also #debug! #debug? #datetime_format= #datetime_format also in 3.4 · 3.3 · 3.1 · 3.0