Rollup merge of #158267 - tisonkun:issue-129436, r=tgross35 FromUtf8Error::into_utf8_lossy better example and suggest use This handles https://github.com/rust-lang/rust/issues/129436#issuecomment-4766575974 and refers to https://github.com/rust-lang/rust/pull/129439/changes#r1763510354 r? @tgross35