`ToOwned` is a bad name for the trait

[quinedot]

@glandium

Sure, but the fact that to_string is explicitly not using Display for strings is an important detail that should be highlighted somewhere. I was actually avoiding to_string on string slices because I thought it was using Display.

@chrefr

Why does it matter how is it being written?

"Don't use to_string, use to_owned instead" was a common correction before the specialization.