Flatten multiple empty blocks at once
Flatten multiple empty blocks at once

aidancully/rust,rust-lang/rustfmt,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust,rust-lang/rustfmt,graydon/rust,aidancully/rust,aidancully/rust,SingingTree/rustfmt,aidancully/rust,SingingTree/rustfmt,graydon/rust