doc(str): show example of chars().count() under len()#66038
Merged
bors merged 1 commit intorust-lang:masterfrom Nov 5, 2019
Merged
doc(str): show example of chars().count() under len()#66038bors merged 1 commit intorust-lang:masterfrom
bors merged 1 commit intorust-lang:masterfrom
