Fix #6385: Don't instantiate hk type constructors too early#6467

Merged

smarter merged 6 commits intoscala:masterfrom

dotty-staging:fix-#6385

May 17, 2019

Commits on May 17, 2019

Replace singleton bounds before doing implicit search

odersky
authored and
smarter
committed
Don't instantiate hk type constructors too early

odersky
authored and
smarter
committed
Optimize replaceSingletons

odersky
authored and
smarter
committed
Another optimization

odersky
authored and
smarter
committed
Drop no-longer applicable comments

odersky
authored and
smarter
committed
Fix #4147: Add test case
smarter
committed