Mirage_block_log (mirage-block-combinators.Mirage_block

val src : Logs.src

module Log : Logs.LOG

include module type of struct include Log end

val msg : Logs.level -> 'a Logs.log

val app : 'a Logs.log

val err : 'a Logs.log

val warn : 'a Logs.log

val info : 'a Logs.log

val debug : 'a Logs.log

val kmsg : ( unit -> 'b ) -> Logs.level -> ( 'a, 'b ) Logs.msgf -> 'b

val on_error : 
  ?level:Logs.level ->
  ?header:string ->
  ?tags:Logs.Tag.set ->
  pp:( Stdlib.Format.formatter -> 'b -> unit ) ->
  use:( 'b -> 'a ) ->
  ( 'a, 'b ) Stdlib.result ->
  'a

val on_error_msg : 
  ?level:Logs.level ->
  ?header:string ->
  ?tags:Logs.Tag.set ->
  use:( unit -> 'a ) ->
  ( 'a, [ `Msg of string ] ) Stdlib.result ->
  'a