diff options
Diffstat (limited to 'src/trait_sig.rs')
| -rw-r--r-- | src/trait_sig.rs | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/src/trait_sig.rs b/src/trait_sig.rs index a1be44f..ce6f318 100644 --- a/src/trait_sig.rs +++ b/src/trait_sig.rs @@ -57,7 +57,7 @@ pub struct SignatureChanges { pub fn convert_trait_signature( signature: &mut Signature, - type_converter: &TypeConverter, + type_converter: &mut TypeConverter, ) -> Result<SignatureChanges, (Span, MethodError)> { if is_non_dispatchable(signature) { return Err((signature.span(), MethodError::NonDispatchableMethod)); @@ -144,7 +144,7 @@ fn bounds_self_and_has_bound_sized(predicate: &WherePredicate) -> bool { #[cfg(test)] mod tests { - use std::collections::HashMap; + use std::collections::{HashMap, HashSet}; use quote::{format_ident, quote}; use syn::{TraitItemMethod, Type}; @@ -161,6 +161,7 @@ mod tests { collections: HashMap::new(), trait_ident: format_ident!("test"), type_conversions: HashMap::new(), + used_conversions: HashSet::new(), } } @@ -172,7 +173,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Ok(SignatureChanges { return_type: TypeTransform::NoOp, .. @@ -194,7 +195,7 @@ mod tests { type_converter.assoc_type_conversions.insert(ident, dest); assert!(matches!( - convert_trait_signature(&mut type1.sig, &type_converter), + convert_trait_signature(&mut type1.sig, &mut type_converter), Ok(SignatureChanges { return_type: TypeTransform::Into, .. @@ -210,7 +211,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err(( _, MethodError::Transform(TransformError::AssocTypeWithoutDestType) @@ -226,7 +227,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::NonDispatchableMethod)) )); } @@ -239,7 +240,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::NonDispatchableMethod)) )); } @@ -252,7 +253,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::NonDispatchableMethod)) )); } @@ -265,7 +266,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::NonDispatchableMethod)) )); } @@ -278,7 +279,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::Transform(TransformError::UnsupportedType))) )); } @@ -291,7 +292,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::Transform(TransformError::UnsupportedType))) )); } @@ -304,7 +305,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::Transform(TransformError::UnsupportedType))) )); } @@ -317,7 +318,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::Transform(TransformError::UnsupportedType))) )); } @@ -330,7 +331,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::AssocTypeInInputs)) )); } @@ -343,7 +344,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::AssocTypeInInputs)) )); } @@ -356,7 +357,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::ImplTraitInInputs)) )); } @@ -369,7 +370,7 @@ mod tests { .unwrap(); assert!(matches!( - convert_trait_signature(&mut type1.sig, &test_converter()), + convert_trait_signature(&mut type1.sig, &mut test_converter()), Err((_, MethodError::Transform(TransformError::UnsupportedType))) )); } |