chore: remove unused lifetimes

src/parser_util.rs

@@ -14,7 +14,7 @@ where
         .unwrap_or_else(|| query_field.name.as_ref().to_string())
 }
 
-pub fn merge_fields<'a, 'b, T, I>(
+pub fn merge_fields<'a, T, I>(
     target_fields: &mut Vec<Field<'a, T>>,
     next_fields: I,
 ) -> Result<(), String>
@@ -108,8 +108,8 @@ where
 }
 
 /// Combines @skip and @include
-pub fn selection_is_skipped<'a, 'b, T>(
-    query_selection: &'b Selection<'a, T>,
+pub fn selection_is_skipped<'a, T>(
+    query_selection: &Selection<'a, T>,
     variables: &serde_json::Value,
 ) -> Result<bool, String>
 where

src/resolve.rs

@@ -108,7 +108,7 @@ where
     }
 }
 
-fn resolve_query<'a, 'b, T>(
+fn resolve_query<'a, T>(
     query: Query<'a, T>,
     schema_type: &__Schema,
     variables: &Value,
@@ -127,7 +127,7 @@ where
     )
 }
 
-fn resolve_selection_set<'a, 'b, T>(
+fn resolve_selection_set<'a, T>(
     selection_set: SelectionSet<'a, T>,
     schema_type: &__Schema,
     variables: &Value,
@@ -315,7 +315,7 @@ where
     }
 }
 
-fn resolve_mutation<'a, 'b, T>(
+fn resolve_mutation<'a, T>(
     query: Mutation<'a, T>,
     schema_type: &__Schema,
     variables: &Value,
@@ -334,7 +334,7 @@ where
     )
 }
 
-fn resolve_mutation_selection_set<'a, 'b, T>(
+fn resolve_mutation_selection_set<'a, T>(
     selection_set: SelectionSet<'a, T>,
     schema_type: &__Schema,
     variables: &Value,