Rollup merge of #74720 - GuillaumeGomez:cleanup-e0728, r=jyn514
Rollup merge of #74720 - GuillaumeGomez:cleanup-e0728, r=jyn514

Clean up E0728 explanation

r? @Dylan-DPC

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