Auto merge of #7332 - lengyijun:redundant_clone_fix, r=giraffate
Auto merge of #7332 - lengyijun:redundant_clone_fix, r=giraffate

redundant_clone: fix comment

changelog: none

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