Document core behavior w.r.t. argument lifetimes
Document core behavior w.r.t. argument lifetimes

Also clean up some excess whitespace and make some notes about ownership.

yang-g/grpc,jboeuf/grpc,yang-g/grpc,ctiller/grpc,deepaklukose/grpc,grpc/grpc,makdharma/grpc,malexzx/grpc,pszemus/grpc,firebase/grpc,kriswuollett/grpc,apolcyn/grpc,pszemus/grpc,fuchsia-mirror/third_party-grpc,vjpai/grpc,jcanizales/grpc,kpayson64/grpc,makdharma/grpc,grpc/grpc,maxwell-demon/grpc,quizlet/grpc,sreecha/grpc,dgquintas/grpc,hstefan/grpc,leifurhauks/grpc,malexzx/grpc,madongfly/grpc,pszemus/grpc,arkmaxim/grpc,chrisdunelm/grpc,ctiller/grpc,kriswuollett/grpc,matt-kwong/grpc,sreecha/grpc,meisterpeeps/grpc,kskalski/grpc,daniel-j-born/grpc,sreecha/grpc,JoeWoo/grpc,bjori/grpc,ksophocleous/grpc,ctiller/grpc,maxwell-demon/grpc,jcanizales/grpc,kumaralokgithub/grpc,goldenbull/grpc,stanley-cheung/grpc,wangyikai/grpc,Crevil/grpc,muxi/grpc,ofrobots/grpc,thinkerou/grpc,grani/grpc,donnadionne/grpc,daniel-j-born/grpc,larsonmpdx/grpc,bogdandrutu/grpc,jboeuf/grpc,y-zeng/grpc,Vizerai/grpc,kriswuollett/grpc,ksophocleous/grpc,leifurhauks/grpc,tamihiro/grpc,apolcyn/grpc,PeterFaiman/ruby-grpc-minimal,msmania/grpc,murgatroid99/grpc,vjpai/grpc,yugui/grpc,PeterFaiman/ruby-grpc-minimal,wcevans/grpc,firebase/grpc,soltanmm-google/grpc,jcanizales/grpc,ananthonline/grpc,donnadionne/grpc,soltanmm/grpc,leifurhauks/grpc,meisterpeeps/grpc,soltanmm-google/grpc,chrisdunelm/grpc,xtopsoft/grpc,jtattermusch/grpc,thinkerou/grpc,vsco/grpc,greasypizza/grpc,msiedlarek/grpc,makdharma/grpc,tengyifei/grpc,w4-sjcho/grpc,tengyifei/grpc,stanley-cheung/grpc,ctiller/grpc,tamihiro/grpc,7anner/grpc,miselin/grpc,surround-io/grpc,geffzhang/grpc,donnadionne/grpc,bogdandrutu/grpc,nicolasnoble/grpc,greasypizza/grpc,kskalski/grpc,surround-io/grpc,stanley-cheung/grpc,perumaalgoog/grpc,yugui/grpc,hstefan/grpc,yonglehou/grpc,zhimingxie/grpc,JoeWoo/grpc,ppietrasa/grpc,fichter/grpc,ejona86/grpc,doubi-workshop/grpc,zeliard/grpc,MakMukhi/grpc,soltanmm/grpc,carl-mastrangelo/grpc,sreecha/grpc,ksophocleous/grpc,simonkuang/grpc,firebase/grpc,thinkerou/grpc,baylabs/grpc,kpayson64/grpc,yugui/grpc,zhimingxie/grpc,dklempner/grpc,maxwell-demon/grpc,PeterFaiman/ruby-grpc-minimal,yonglehou/grpc,ncteisen/grpc,perumaalgoog/grpc,thinkerou/grpc,Crevil/grpc,Vizerai/grpc,ksophocleous/grpc,maxwell-demon/grpc,msmania/grpc,jboeuf/grpc,LuminateWireless/grpc,a11r/grpc,jcanizales/grpc,a-veitch/grpc,soltanmm/grpc,goldenbull/grpc,bogdandrutu/grpc,chrisdunelm/grpc,yongni/grpc,daniel-j-born/grpc,daniel-j-born/grpc,nicolasnoble/grpc,doubi-workshop/grpc,7anner/grpc,andrewpollock/grpc,pszemus/grpc,andrewpollock/grpc,dgquintas/grpc,daniel-j-born/grpc,gpndata/grpc,dklempner/grpc,tempbottle/grpc,jtattermusch/grpc,yonglehou/grpc,ofrobots/grpc,kskalski/grpc,stanley-cheung/grpc,PeterFaiman/ruby-grpc-minimal,rjshade/grpc,podsvirov/grpc,dgquintas/grpc,cgvarela/grpc,murgatroid99/grpc,msiedlarek/grpc,ananthonline/grpc,PeterFaiman/ruby-grpc-minimal,jboeuf/grpc,ipylypiv/grpc,ksophocleous/grpc,soltanmm-google/grpc,matt-kwong/grpc,meisterpeeps/grpc,zhimingxie/grpc,adelez/grpc,yang-g/grpc,bjori/grpc,kumaralokgithub/grpc,perumaalgoog/grpc,dklempner/grpc,pmarks-net/grpc,infinit/grpc,doubi-workshop/grpc,sidrakesh93/grpc,meisterpeeps/grpc,muxi/grpc,podsvirov/grpc,doubi-workshop/grpc,yongni/grpc,zeliard/grpc,andrewpollock/grpc,malexzx/grpc,sidrakesh93/grpc,jtattermusch/grpc,vjpai/grpc,thinkerou/grpc,carl-mastrangelo/grpc,crast/grpc,wangyikai/grpc,a-veitch/grpc,Vizerai/grpc,firebase/grpc,bjori/grpc,zhimingxie/grpc,murgatroid99/grpc,madongfly/grpc,greasypizza/grpc,Vizerai/grpc,murgatroid99/grpc,Crevil/grpc,VcamX/grpc,thunderboltsid/grpc,carl-mastrangelo/grpc,kumaralokgithub/grpc,MakMukhi/grpc,andrewpollock/grpc,doubi-workshop/grpc,tempbottle/grpc,donnadionne/grpc,VcamX/grpc,quizlet/grpc,Vizerai/grpc,pmarks-net/grpc,PeterFaiman/ruby-grpc-minimal,MakMukhi/grpc,7anner/grpc,msiedlarek/grpc,zeliard/grpc,muxi/grpc,zhimingxie/grpc,donnadionne/grpc,mehrdada/grpc,ksophocleous/grpc,PeterFaiman/ruby-grpc-minimal,murgatroid99/grpc,jcanizales/grpc,ananthonline/grpc,wangyikai/grpc,goldenbull/grpc,chrisdunelm/grpc,tengyifei/grpc,geffzhang/grpc,yang-g/grpc,leifurhauks/grpc,kpayson64/grpc,msiedlarek/grpc,ctiller/grpc,infinit/grpc,infinit/grpc,sreecha/grpc,sreecha/grpc,vsco/grpc,jtattermusch/grpc,mehrdada/grpc,nicolasnoble/grpc,adelez/grpc,matt-kwong/grpc,jcanizales/grpc,fuchsia-mirror/third_party-grpc,wcevans/grpc,firebase/grpc,thunderboltsid/grpc,ncteisen/grpc,greasypizza/grpc,gpndata/grpc,w4-sjcho/grpc,rjshade/grpc,perumaalgoog/grpc,gpndata/grpc,a-veitch/grpc,Crevil/grpc,pszemus/grpc,mehrdada/grpc,gpndata/grpc,grani/grpc,dklempner/grpc,muxi/grpc,VcamX/grpc,bogdandrutu/grpc,7anner/grpc,royalharsh/grpc,vsco/grpc,grpc/grpc,yongni/grpc,LuminateWireless/grpc,arkmaxim/grpc,carl-mastrangelo/grpc,Vizerai/grpc,geffzhang/grpc,ipylypiv/grpc,cgvarela/grpc,doubi-workshop/grpc,kumaralokgithub/grpc,jcanizales/grpc,grani/grpc,msmania/grpc,thunderboltsid/grpc,ipylypiv/grpc,wangyikai/grpc,nicolasnoble/grpc,larsonmpdx/grpc,rjshade/grpc,kskalski/grpc,surround-io/grpc,ananthonline/grpc,arkmaxim/grpc,perumaalgoog/grpc,baylabs/grpc,vsco/grpc,larsonmpdx/grpc,andrewpollock/grpc,tamihiro/grpc,kumaralokgithub/grpc,fuchsia-mirror/third_party-grpc,y-zeng/grpc,yonglehou/grpc,a11r/grpc,jboeuf/grpc,zhimingxie/grpc,LuminateWireless/grpc,PeterFaiman/ruby-grpc-minimal,ejona86/grpc,fichter/grpc,infinit/grpc,kriswuollett/grpc,pmarks-net/grpc,philcleveland/grpc,royalharsh/grpc,LuminateWireless/grpc,makdharma/grpc,ctiller/grpc,royalharsh/grpc,VcamX/grpc,a-veitch/grpc,ppietrasa/grpc,Vizerai/grpc,fuchsia-mirror/third_party-grpc,jtattermusch/grpc,quizlet/grpc,ipylypiv/grpc,fichter/grpc,stanley-cheung/grpc,apolcyn/grpc,vjpai/grpc,larsonmpdx/grpc,doubi-workshop/grpc,JoeWoo/grpc,tempbottle/grpc,madongfly/grpc,soltanmm-google/grpc,meisterpeeps/grpc,cgvarela/grpc,ejona86/grpc,tamihiro/grpc,nicolasnoble/grpc,msiedlarek/grpc,kriswuollett/grpc,leifurhauks/grpc,mehrdada/grpc,adelez/grpc,yang-g/grpc,vjpai/grpc,crast/grpc,leifurhauks/grpc,wcevans/grpc,a11r/grpc,thinkerou/grpc,philcleveland/grpc,dklempner/grpc,sidrakesh93/grpc,adelez/grpc,simonkuang/grpc,Crevil/grpc,baylabs/grpc,kpayson64/grpc,wcevans/grpc,surround-io/grpc,chrisdunelm/grpc,leifurhauks/grpc,yongni/grpc,meisterpeeps/grpc,fuchsia-mirror/third_party-grpc,soltanmm-google/grpc,nicolasnoble/grpc,soltanmm/grpc,daniel-j-born/grpc,philcleveland/grpc,larsonmpdx/grpc,sidrakesh93/grpc,kriswuollett/grpc,matt-kwong/grpc,hstefan/grpc,firebase/grpc,mehrdada/grpc,ejona86/grpc,donnadionne/grpc,cgvarela/grpc,kskalski/grpc,madongfly/grpc,a11r/grpc,apolcyn/grpc,LuminateWireless/grpc,perumaalgoog/grpc,msmania/grpc,philcleveland/grpc,yongni/grpc,miselin/grpc,baylabs/grpc,hstefan/grpc,xtopsoft/grpc,podsvirov/grpc,goldenbull/grpc,grani/grpc,ipylypiv/grpc,podsvirov/grpc,yang-g/grpc,vjpai/grpc,sreecha/grpc,fichter/grpc,7anner/grpc,Vizerai/grpc,Crevil/grpc,goldenbull/grpc,muxi/grpc,grani/grpc,yonglehou/grpc,ananthonline/grpc,jtattermusch/grpc,msiedlarek/grpc,kumaralokgithub/grpc,kriswuollett/grpc,sreecha/grpc,msmania/grpc,y-zeng/grpc,vjpai/grpc,baylabs/grpc,yonglehou/grpc,nicolasnoble/grpc,murgatroid99/grpc,bogdandrutu/grpc,deepaklukose/grpc,ipylypiv/grpc,kpayson64/grpc,soltanmm-google/grpc,kskalski/grpc,deepaklukose/grpc,zeliard/grpc,matt-kwong/grpc,miselin/grpc,stanley-cheung/grpc,xtopsoft/grpc,yongni/grpc,malexzx/grpc,grani/grpc,gpndata/grpc,ctiller/grpc,soltanmm-google/grpc,msiedlarek/grpc,cgvarela/grpc,ksophocleous/grpc,kumaralokgithub/grpc,ncteisen/grpc,meisterpeeps/grpc,y-zeng/grpc,w4-sjcho/grpc,miselin/grpc,quizlet/grpc,pszemus/grpc,w4-sjcho/grpc,sreecha/grpc,ejona86/grpc,MakMukhi/grpc,grpc/grpc,pszemus/grpc,yongni/grpc,pszemus/grpc,perumaalgoog/grpc,gpndata/grpc,fichter/grpc,a11r/grpc,dgquintas/grpc,dklempner/grpc,VcamX/grpc,crast/grpc,jtattermusch/grpc,firebase/grpc,grani/grpc,Vizerai/grpc,philcleveland/grpc,a-veitch/grpc,tengyifei/grpc,tamihiro/grpc,mehrdada/grpc,adelez/grpc,zeliard/grpc,xtopsoft/grpc,andrewpollock/grpc,yinsu/grpc,kskalski/grpc,dklempner/grpc,yugui/grpc,ananthonline/grpc,wangyikai/grpc,yugui/grpc,greasypizza/grpc,donnadionne/grpc,ofrobots/grpc,vsco/grpc,soltanmm-google/grpc,simonkuang/grpc,infinit/grpc,carl-mastrangelo/grpc,bjori/grpc,hstefan/grpc,ppietrasa/grpc,PeterFaiman/ruby-grpc-minimal,ejona86/grpc,msmania/grpc,zhimingxie/grpc,grani/grpc,bjori/grpc,carl-mastrangelo/grpc,kpayson64/grpc,zhimingxie/grpc,yinsu/grpc,thunderboltsid/grpc,grpc/grpc,makdharma/grpc,ipylypiv/grpc,simonkuang/grpc,baylabs/grpc,rjshade/grpc,cgvarela/grpc,tempbottle/grpc,kriswuollett/grpc,tamihiro/grpc,kriswuollett/grpc,msmania/grpc,bjori/grpc,fuchsia-mirror/third_party-grpc,muxi/grpc,donnadionne/grpc,grpc/grpc,surround-io/grpc,miselin/grpc,vjpai/grpc,bjori/grpc,bogdandrutu/grpc,Crevil/grpc,rjshade/grpc,ejona86/grpc,malexzx/grpc,malexzx/grpc,tengyifei/grpc,carl-mastrangelo/grpc,stanley-cheung/grpc,ofrobots/grpc,simonkuang/grpc,quizlet/grpc,madongfly/grpc,murgatroid99/grpc,MakMukhi/grpc,fichter/grpc,makdharma/grpc,yinsu/grpc,firebase/grpc,ppietrasa/grpc,murgatroid99/grpc,a-veitch/grpc,hstefan/grpc,yugui/grpc,muxi/grpc,malexzx/grpc,chrisdunelm/grpc,y-zeng/grpc,andrewpollock/grpc,yugui/grpc,apolcyn/grpc,bogdandrutu/grpc,tamihiro/grpc,jboeuf/grpc,grani/grpc,vsco/grpc,geffzhang/grpc,jboeuf/grpc,podsvirov/grpc,crast/grpc,murgatroid99/grpc,xtopsoft/grpc,meisterpeeps/grpc,hstefan/grpc,adelez/grpc,vjpai/grpc,rjshade/grpc,muxi/grpc,xtopsoft/grpc,jboeuf/grpc,bogdandrutu/grpc,doubi-workshop/grpc,LuminateWireless/grpc,simonkuang/grpc,wangyikai/grpc,tamihiro/grpc,pmarks-net/grpc,pmarks-net/grpc,thinkerou/grpc,tamihiro/grpc,apolcyn/grpc,geffzhang/grpc,infinit/grpc,MakMukhi/grpc,w4-sjcho/grpc,7anner/grpc,wcevans/grpc,xtopsoft/grpc,rjshade/grpc,royalharsh/grpc,podsvirov/grpc,dklempner/grpc,sidrakesh93/grpc,mehrdada/grpc,tempbottle/grpc,firebase/grpc,wangyikai/grpc,thunderboltsid/grpc,dgquintas/grpc,ctiller/grpc,VcamX/grpc,murgatroid99/grpc,w4-sjcho/grpc,a11r/grpc,adelez/grpc,rjshade/grpc,wcevans/grpc,JoeWoo/grpc,ipylypiv/grpc,dgquintas/grpc,pmarks-net/grpc,sreecha/grpc,ofrobots/grpc,tengyifei/grpc,perumaalgoog/grpc,yugui/grpc,royalharsh/grpc,carl-mastrangelo/grpc,goldenbull/grpc,yugui/grpc,bjori/grpc,w4-sjcho/grpc,ncteisen/grpc,vjpai/grpc,stanley-cheung/grpc,tempbottle/grpc,dgquintas/grpc,MakMukhi/grpc,philcleveland/grpc,hstefan/grpc,chrisdunelm/grpc,arkmaxim/grpc,ncteisen/grpc,mehrdada/grpc,nicolasnoble/grpc,firebase/grpc,deepaklukose/grpc,ncteisen/grpc,jtattermusch/grpc,yinsu/grpc,pmarks-net/grpc,w4-sjcho/grpc,thinkerou/grpc,pszemus/grpc,larsonmpdx/grpc,kumaralokgithub/grpc,perumaalgoog/grpc,infinit/grpc,ppietrasa/grpc,geffzhang/grpc,firebase/grpc,philcleveland/grpc,vjpai/grpc,ctiller/grpc,jboeuf/grpc,grpc/grpc,madongfly/grpc,deepaklukose/grpc,greasypizza/grpc,zeliard/grpc,ncteisen/grpc,kpayson64/grpc,mehrdada/grpc,LuminateWireless/grpc,ananthonline/grpc,yinsu/grpc,doubi-workshop/grpc,infinit/grpc,nicolasnoble/grpc,w4-sjcho/grpc,tempbottle/grpc,thunderboltsid/grpc,grpc/grpc,ctiller/grpc,kumaralokgithub/grpc,ofrobots/grpc,arkmaxim/grpc,wcevans/grpc,VcamX/grpc,fuchsia-mirror/third_party-grpc,jboeuf/grpc,zhimingxie/grpc,ofrobots/grpc,deepaklukose/grpc,7anner/grpc,Vizerai/grpc,ppietrasa/grpc,a11r/grpc,grpc/grpc,ppietrasa/grpc,pszemus/grpc,soltanmm/grpc,baylabs/grpc,ppietrasa/grpc,grpc/grpc,vsco/grpc,stanley-cheung/grpc,maxwell-demon/grpc,donnadionne/grpc,crast/grpc,adelez/grpc,maxwell-demon/grpc,dgquintas/grpc,arkmaxim/grpc,madongfly/grpc,ctiller/grpc,firebase/grpc,yongni/grpc,madongfly/grpc,simonkuang/grpc,carl-mastrangelo/grpc,adelez/grpc,JoeWoo/grpc,nicolasnoble/grpc,royalharsh/grpc,jcanizales/grpc,thunderboltsid/grpc,nicolasnoble/grpc,royalharsh/grpc,surround-io/grpc,carl-mastrangelo/grpc,y-zeng/grpc,jcanizales/grpc,matt-kwong/grpc,rjshade/grpc,jtattermusch/grpc,podsvirov/grpc,fuchsia-mirror/third_party-grpc,muxi/grpc,JoeWoo/grpc,pszemus/grpc,jboeuf/grpc,yang-g/grpc,JoeWoo/grpc,yinsu/grpc,larsonmpdx/grpc,muxi/grpc,deepaklukose/grpc,yinsu/grpc,ofrobots/grpc,mehrdada/grpc,matt-kwong/grpc,ejona86/grpc,dgquintas/grpc,geffzhang/grpc,daniel-j-born/grpc,wcevans/grpc,tempbottle/grpc,soltanmm-google/grpc,mehrdada/grpc,vsco/grpc,VcamX/grpc,geffzhang/grpc,fuchsia-mirror/third_party-grpc,JoeWoo/grpc,y-zeng/grpc,ananthonline/grpc,hstefan/grpc,zeliard/grpc,LuminateWireless/grpc,sidrakesh93/grpc,royalharsh/grpc,sreecha/grpc,greasypizza/grpc,miselin/grpc,quizlet/grpc,VcamX/grpc,wcevans/grpc,makdharma/grpc,goldenbull/grpc,Crevil/grpc,tengyifei/grpc,matt-kwong/grpc,makdharma/grpc,sreecha/grpc,malexzx/grpc,podsvirov/grpc,kskalski/grpc,maxwell-demon/grpc,quizlet/grpc,chrisdunelm/grpc,wangyikai/grpc,ipylypiv/grpc,7anner/grpc,pmarks-net/grpc,vsco/grpc,ncteisen/grpc,fichter/grpc,leifurhauks/grpc,muxi/grpc,podsvirov/grpc,kskalski/grpc,jtattermusch/grpc,surround-io/grpc,kpayson64/grpc,maxwell-demon/grpc,donnadionne/grpc,ppietrasa/grpc,chrisdunelm/grpc,muxi/grpc,ctiller/grpc,yang-g/grpc,pszemus/grpc,ofrobots/grpc,cgvarela/grpc,quizlet/grpc,msmania/grpc,msiedlarek/grpc,soltanmm/grpc,miselin/grpc,7anner/grpc,dgquintas/grpc,xtopsoft/grpc,arkmaxim/grpc,matt-kwong/grpc,maxwell-demon/grpc,madongfly/grpc,vjpai/grpc,soltanmm/grpc,yinsu/grpc,dklempner/grpc,goldenbull/grpc,msmania/grpc,daniel-j-born/grpc,JoeWoo/grpc,ejona86/grpc,a-veitch/grpc,thunderboltsid/grpc,infinit/grpc,tengyifei/grpc,carl-mastrangelo/grpc,deepaklukose/grpc,MakMukhi/grpc,yang-g/grpc,jboeuf/grpc,larsonmpdx/grpc,grpc/grpc,arkmaxim/grpc,apolcyn/grpc,goldenbull/grpc,philcleveland/grpc,soltanmm/grpc,crast/grpc,chrisdunelm/grpc,donnadionne/grpc,makdharma/grpc,a-veitch/grpc,thinkerou/grpc,yongni/grpc,ejona86/grpc,zeliard/grpc,apolcyn/grpc,mehrdada/grpc,greasypizza/grpc,donnadionne/grpc,ncteisen/grpc,ananthonline/grpc,dgquintas/grpc,fuchsia-mirror/third_party-grpc,a11r/grpc,PeterFaiman/ruby-grpc-minimal,MakMukhi/grpc,quizlet/grpc,sidrakesh93/grpc,soltanmm/grpc,malexzx/grpc,kpayson64/grpc,sidrakesh93/grpc,yonglehou/grpc,nicolasnoble/grpc,miselin/grpc,miselin/grpc,apolcyn/grpc,stanley-cheung/grpc,cgvarela/grpc,jtattermusch/grpc,geffzhang/grpc,royalharsh/grpc,jtattermusch/grpc,thinkerou/grpc,larsonmpdx/grpc,LuminateWireless/grpc,thinkerou/grpc,kpayson64/grpc,tengyifei/grpc,bjori/grpc,ncteisen/grpc,andrewpollock/grpc,yonglehou/grpc,msiedlarek/grpc,surround-io/grpc,deepaklukose/grpc,chrisdunelm/grpc,crast/grpc,thinkerou/grpc,baylabs/grpc,y-zeng/grpc,simonkuang/grpc,wangyikai/grpc,andrewpollock/grpc,gpndata/grpc,daniel-j-born/grpc,grpc/grpc,ksophocleous/grpc,leifurhauks/grpc,stanley-cheung/grpc,bogdandrutu/grpc,simonkuang/grpc,pmarks-net/grpc,y-zeng/grpc,ejona86/grpc,fichter/grpc,philcleveland/grpc,baylabs/grpc,a-veitch/grpc,ncteisen/grpc,arkmaxim/grpc,greasypizza/grpc,carl-mastrangelo/grpc,crast/grpc,yinsu/grpc,a11r/grpc,Crevil/grpc,gpndata/grpc,ejona86/grpc,thunderboltsid/grpc,kpayson64/grpc,Vizerai/grpc,stanley-cheung/grpc,ncteisen/grpc