logs

Logging infrastructure for OCaml
Legend:
Library
Module
Module type
Parameter
Class
Class type
Library logs
Module type Logs . LOG

Log functions

val msg : level -> 'a log
val app : 'a log

app is msg App.

val err : 'a log

err is msg Error.

val warn : 'a log

warn is msg Warning.

val info : 'a log

info is msg Info.

val debug : 'a log

debug is msg Debug.

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

Logging result value Errors

val on_error : ?level:level -> ?header:string -> ?tags:Tag.set -> pp:( Format.formatter -> 'b -> unit ) -> use:( 'b -> 'a ) -> ( 'a, 'b ) result -> 'a
val on_error_msg : ?level:level -> ?header:string -> ?tags:Tag.set -> use:( unit -> 'a ) -> ( 'a, [ `Msg of string ] ) result -> 'a