Different case-trasform systems used results in different naming

[nappa85]

If you name a field in a Model with a number but not followed by an underscore, e.g. md5sum, some macro will trasform it into Md5sum and some other Md5Sum, haven't had time to look deeply into it but probably the difference is in my DeriveEntityModel macro that uses convert_case crate, while other macros uses other systems.

This obviously causes an error like

no variant or associated item named `Md5hash` found for enum `Column` in the current scope
variant or associated item `Md5hash` not found here rustc(E0599)
there is a variant with a similar name: `Md5Hash`

[tyt2y3]

sea-orm/sea-orm-macros/src/derives/entity_model.rs

Lines 64 to 67 in 864ec52

	let mut field_name = Ident::new(
	&trim_starting_raw_identifier(&ident).to_case(Case::Pascal),
	Span::call_site(),
	);

So other macros use heck

[billy1624]

All old macros use heck to transform between case. While new macros use convert_case.

[billy1624]

Seems that only entity_model uses convert_case.

[tyt2y3]

0.3.1