Module log 

Verbosity-gated stderr logger driven by a single global level. Use the [log_debug], [log_info], [log_warn], and [log_error] macros from the crate root rather than calling debug/info/warn/error directly when you want lazy formatting.

Functions

debug

Log a debug message (only shown with --verbose).

error

Log an error message (always shown).

info

Log an informational message (shown by default, suppressed with --quiet).

init

Initialize the logger with the given verbosity offset from default (0).

warn

Log a warning message (shown unless -qq).