Module Imandrakit_log.Log_ctx

Logging context.

This module provides ambient-context tags that will be automatically accounted for in Logger.

type 'a tag = 'a Logs.Tag.def
val create_tag : ?doc:string -> string -> 'a Imandrakit.Fmt.printer -> 'a tag
val set_tag : 'a tag -> 'a -> unit

Set tag for the rest of the current task, does nothing outside of a task

val with_tag : 'a tag -> 'a -> (unit -> 'b) -> 'b

Set the tag to this value locally in the ambient context

val get_tags_from_ctx : unit -> Logs.Tag.set