rustdoc: fix ICE when a grapheme cluster joins a Prepend-class character to _ or : - #160232

rustdoc: fix ICE when a grapheme cluster joins a Prepend-class character to _ or :#160232

rust-bors[bot] merged 1 commit into

rust-lang:mainrust-lang/rust:mainfrom

lazureykis:fix/rustdoc-escape-char-boundarylazureykis/rust:fix/rustdoc-escape-char-boundaryCopy head branch name to clipboard