leddoo

confusion about PhantomData & T: 'a

1

My current understanding of `PhantomData` is: You need it if your struct "contains/owns" a `T`, even though there is no field to reflect that fact. But neither the nomicon nor...

UNSAFE_TO_CONCAT inaccessible?

2

the `UNSAFE_TO_CONCAT` glyph info flag does not appear to be accessible to users of the library. for `UNSAFE_TO_BREAK`, there is [a method](https://github.com/harfbuzz/rustybuzz/blob/77ea103f476199251c5c4e117362c76e35f3dd44/src/hb/buffer.rs#L192) on `hb_glyph_info_t`. there is no such method for...