https://issues.dlang.org/show_bug.cgi?id=16291
--- Comment #10 from Ketmar Dark <ket...@ketmar.no-ip.org> --- Created attachment 1603 --> https://issues.dlang.org/attachment.cgi?id=1603&action=edit lazy standard codec registration the attached patch seems to work ok with my system. it registers standard codecs when user is first trying to use `EncodingScheme.create()`, and it also exposes `EncodingScheme.registerStandardCodecs()` function, which can be called to manually register standard codecs if it is necessary in some other module ctor. it is safe to call `EncodingScheme.registerStandardCodecs()` multiple times, and from multiple threads. --