Rollup merge of #43773 - ubsan:patch-1, r=eddyb
Rollup merge of #43773 - ubsan:patch-1, r=eddyb

fix a typo

(this should not have been merged with this typo)

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