No parse_ident?

[Arnavion]

Unless I'm missing something, there's no function to parse a &str as an Ident with validation, like the other parse_* family of functions.

My proc macro constructs Idents from user-supplied strings, so it would be nice to fail early instead of letting the non-ident bubble up all the way to the final TokenStream and fail with a non-descriptive LexError.

[dtolnay]

I added syn::parse_ident in 0.10.4.