To be fair, you'd have to also import this crate to get the result he wanted: https://docs.rs/unicode-segmentation/latest/unicode_segmentation/ https://docs.rs

To be fair, you'd have to also import this crate to get the result he wanted: https://docs.rs/unicode-segmentation/latest/unicode_segmentation/ https://docs.rs/unicode-segmentation/latest/unicode_segmenta...