Translate: examples/generics/assoc_items/input.md
Translate: examples/generics/assoc_items/input.md

aakloxu/rust-by-example-cn,jinyuanxie/rust-by-example-cn,rust-lang-cn/rust-by-example-cn,rust-lang-cn/rust-by-example-cn,aakloxu/rust-by-example-cn,jinyuanxie/rust-by-example-cn