Check if the suggestion's `this block is empty...` span is in the last properly closed block.
Check if the suggestion's `this block is empty...` span is in the last properly closed block.

graydon/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust