jklamer commented on code in PR #1905:
URL: https://github.com/apache/avro/pull/1905#discussion_r991777381
##########
lang/rust/avro_derive/src/lib.rs:
##########
@@ -117,11 +121,20 @@ fn get_data_struct_schema_def(
let mut record_field_exprs = vec![];
match s.fields {
syn::Fields::Named(ref a) => {
- for (position, field) in a.named.iter().enumerate() {
- let name = field.ident.as_ref().unwrap().to_string(); // we
know everything has a name
+ let mut index: usize = 0;
+ for field in a.named.iter() {
+ let mut name = field.ident.as_ref().unwrap().to_string(); //
we know everything has a name
let field_attrs =
FieldOptions::from_attributes(&field.attrs[..]).map_err(darling_to_syn)?;
let doc = preserve_optional(field_attrs.doc);
+ let rename = field_attrs.rename;
+ if rename.is_some() {
Review Comment:
Probably best to use `if let` syntax here as in:
```
if let Some(rename) = rename {
name = rename.clone()
}
```
##########
lang/rust/avro_derive/src/lib.rs:
##########
@@ -117,11 +121,20 @@ fn get_data_struct_schema_def(
let mut record_field_exprs = vec![];
match s.fields {
syn::Fields::Named(ref a) => {
- for (position, field) in a.named.iter().enumerate() {
- let name = field.ident.as_ref().unwrap().to_string(); // we
know everything has a name
+ let mut index: usize = 0;
+ for field in a.named.iter() {
+ let mut name = field.ident.as_ref().unwrap().to_string(); //
we know everything has a name
let field_attrs =
FieldOptions::from_attributes(&field.attrs[..]).map_err(darling_to_syn)?;
let doc = preserve_optional(field_attrs.doc);
+ let rename = field_attrs.rename;
+ if rename.is_some() {
+ name = rename.unwrap();
+ }
+ let skip = field_attrs.skip;
+ if skip.is_some() && skip.unwrap() {
Review Comment:
Same here
```
if let Some(true) = skip {
continue;
}
```
^^ pretty sure that works.
##########
lang/rust/avro_derive/tests/derive.rs:
##########
@@ -1362,4 +1362,144 @@ mod test_derive {
myenum: MyEnum::Bar,
});
}
+
+ #[test]
+ fn test_basic_struct_with_skip_attribute() {
Review Comment:
nice testing
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