package little_logger

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Logging levels

type t =

Logging levels ordered from most messages printed to fewest. Or from lowest severity/priority to highest severity/priority.

If a message level is greater than or equal to the logging threshold, it will be printed.

E.g.,

Trace messages are only printed at log level threshold of Trace.
Info messages are printed at log level threshold of Info and below (Trace, Debug, and Info).
Error messages are printed at log level threshold of Error and below.

If the log level is set to Silent no messages will be printed (regardless of their level).

(Trace < Debug < Info < Warning < Error < Fatal < Unknown < Silent)

val of_string : string -> t Core.Or_error.t

of_string level attempts to create a t from its case-insensitive string representation (e.g., for creating from command line arguments).

val to_string : t -> string

to_string t converts the t to its string representation (e.g., for printing).