diff options
| -rw-r--r-- | macros/src/expectation.rs | 2 | ||||
| -rw-r--r-- | macros/src/syn_ext.rs | 17 |
2 files changed, 16 insertions, 3 deletions
diff --git a/macros/src/expectation.rs b/macros/src/expectation.rs index d35ef97..7d8f1a7 100644 --- a/macros/src/expectation.rs +++ b/macros/src/expectation.rs @@ -208,7 +208,7 @@ impl ToTokens for Expectation vis: Visibility::new_pub_crate(), struct_token: <Token![struct]>::default(), ident: self.ident.clone(), - generics: generics.clone().without_where_clause(), + generics: generics.clone().strip_where_clause_and_bounds(), fields: Fields::Named(FieldsNamed { brace_token: Brace::default(), named: [Field { diff --git a/macros/src/syn_ext.rs b/macros/src/syn_ext.rs index 7a3e9ae..9b5b037 100644 --- a/macros/src/syn_ext.rs +++ b/macros/src/syn_ext.rs @@ -27,15 +27,28 @@ use syn::{ pub trait GenericsExt: Sized { - fn without_where_clause(self) -> Self; + fn strip_where_clause_and_bounds(self) -> Self; } impl GenericsExt for Generics { - fn without_where_clause(mut self) -> Self + fn strip_where_clause_and_bounds(mut self) -> Self { self.where_clause = None; + self.params = self + .params + .into_iter() + .map(|generic_param| match generic_param { + GenericParam::Type(mut type_param) => { + type_param.bounds.clear(); + + GenericParam::Type(type_param) + } + generic_param => generic_param, + }) + .collect(); + self } } |