stdlib: Make Result methods inlinable
stdlib: Make Result methods inlinable

The "Result" type is expected to have no overhead when used.
This requires the member functions to be inlinable.
Which is probably okay for library evolution, because it's unlikely that those methods change in an incompatible way.

glessard/swift,roambotics/swift,rudkx/swift,allevato/swift,roambotics/swift,parkera/swift,tkremenek/swift,gregomni/swift,hooman/swift,atrick/swift,xwu/swift,jmgc/swift,CodaFi/swift,jckarter/swift,rudkx/swift,glessard/swift,benlangmuir/swift,apple/swift,ahoppen/swift,hooman/swift,ahoppen/swift,nathawes/swift,parkera/swift,hooman/swift,gregomni/swift,apple/swift,gregomni/swift,glessard/swift,benlangmuir/swift,airspeedswift/swift,jmgc/swift,ahoppen/swift,nathawes/swift,roambotics/swift,airspeedswift/swift,parkera/swift,jmgc/swift,parkera/swift,xwu/swift,airspeedswift/swift,CodaFi/swift,allevato/swift,atrick/swift,benlangmuir/swift,glessard/swift,tkremenek/swift,benlangmuir/swift,atrick/swift,apple/swift,gregomni/swift,CodaFi/swift,jmgc/swift,atrick/swift,tkremenek/swift,gregomni/swift,tkremenek/swift,jckarter/swift,nathawes/swift,jmgc/swift,hooman/swift,hooman/swift,hooman/swift,airspeedswift/swift,airspeedswift/swift,hooman/swift,JGiola/swift,allevato/swift,apple/swift,glessard/swift,rudkx/swift,jckarter/swift,JGiola/swift,rudkx/swift,xwu/swift,tkremenek/swift,xwu/swift,parkera/swift,atrick/swift,apple/swift,tkremenek/swift,rudkx/swift,JGiola/swift,parkera/swift,benlangmuir/swift,nathawes/swift,benlangmuir/swift,airspeedswift/swift,CodaFi/swift,jckarter/swift,allevato/swift,glessard/swift,allevato/swift,ahoppen/swift,xwu/swift,CodaFi/swift,CodaFi/swift,parkera/swift,ahoppen/swift,nathawes/swift,rudkx/swift,gregomni/swift,allevato/swift,airspeedswift/swift,jmgc/swift,jckarter/swift,JGiola/swift,atrick/swift,roambotics/swift,jckarter/swift,nathawes/swift,CodaFi/swift,tkremenek/swift,ahoppen/swift,roambotics/swift,jmgc/swift,JGiola/swift,parkera/swift,apple/swift,xwu/swift,nathawes/swift,JGiola/swift,jckarter/swift,allevato/swift,xwu/swift,roambotics/swift