Check whether the attribute belongs to validify, i.e. is it `validate`, `modify`, or `validify`.
(attr: &syn::Attribute)
| 387 | /// Check whether the attribute belongs to validify, i.e. is it |
| 388 | /// `validate`, `modify`, or `validify`. |
| 389 | pub fn validify_attr_check(attr: &syn::Attribute) -> bool { |
| 390 | attr.path().is_ident("validify") |
| 391 | || attr.path().is_ident("validate") |
| 392 | || attr.path().is_ident("modify") |
| 393 | } |
| 394 | |
| 395 | fn is_reference(ty: &syn::Type) -> bool { |
| 396 | // Strip any `Option`s |