mrhdias / stator Goto Github PK

$ nim --version
Nim Compiler Version 0.19.9 [Linux: amd64]
Compiled at 2019-05-08
Copyright (c) 2006-2019 by Andreas Rumpf

$ nim c server.nim

server.nim(245, 15) Error: type mismatch: got <AsyncHttpServer, Port, proc (req: Request): Future[system.void]{.locks: <unknown>.}>
but expected one of: 
proc serve(server: AsyncHttpServer; port: Port;
          callback: proc (request: Request): Future[void] {.closure, gcsafe.};
          address = ""): Future[void]
  first type mismatch at position: 3
  required type: proc (request: Request): Future[system.void]{.closure, gcsafe.}
  but expression 'handler' is of type: proc (req: Request): Future[system.void]{.locks: <unknown>.}
  This expression is not GC-safe. Annotate the proc with {.gcsafe.} to get extended error information.

expression: serve(server, Port(8080), handler)