Remove UsingDirectivePath wrapper rule from v0/v1, not used in v2

crates/solidity/inputs/language/definition/01-file-structure/04-imports/productions.yml

@@ -75,7 +75,7 @@
         parser:
           sequence:
             - reference: "UsingKeyword"
-            - reference: "UsingDirectivePath"
+            - reference: "IdentifierPath"
             - reference: "ForKeyword"
             - choice:
                 - reference: "Asterisk"
@@ -89,7 +89,7 @@
           sequence:
             - reference: "UsingKeyword"
             - choice:
-                - reference: "UsingDirectivePath"
+                - reference: "IdentifierPath"
                 - reference: "UsingDirectiveDeconstruction"
             - reference: "ForKeyword"
             - choice:
@@ -100,11 +100,6 @@
         terminator:
           reference: "Semicolon"
 
-- name: "UsingDirectivePath"
-  kind: "Parser"
-  unversioned:
-    reference: "IdentifierPath"
-
 - name: "UsingDirectiveDeconstruction"
   kind: "Parser"
   versioned:

crates/solidity/inputs/language/src/dsl.rs

@@ -550,16 +550,14 @@ slang_grammar! {
 
         parser UserDefinedValueTypeDefinition = { introduced in "0.8.8" ((TypeKeyword Identifier IsKeyword ElementaryType) terminated by Semicolon) } ;
 
-        parser UsingDirective = ((UsingKeyword (UsingDirectivePath | UsingDirectiveDeconstruction) ForKeyword (Asterisk | TypeName) ({ introduced in "0.8.13" GlobalKeyword } ?)) terminated by Semicolon) ;
+        parser UsingDirective = ((UsingKeyword (IdentifierPath | UsingDirectiveDeconstruction) ForKeyword (Asterisk | TypeName) ({ introduced in "0.8.13" GlobalKeyword } ?)) terminated by Semicolon) ;
 
         parser UsingDirectiveDeconstruction = { introduced in "0.8.13" (UsingDirectiveSymbolsList delimited by OpenBrace and CloseBrace) };
 
         inline parser UsingDirectiveOperator = {
             introduced in "0.8.19" (Ampersand | Asterisk | BangEqual | Bar | Caret | EqualEqual | GreaterThan | GreaterThanEqual | LessThan | LessThanEqual | Minus | Percent | Plus | Slash | Tilde)
         } ;
 
-        parser UsingDirectivePath = IdentifierPath ;
-
         parser UsingDirectiveSymbol = {
             introduced in "0.8.13" (IdentifierPath { introduced in "0.8.19" ((AsKeyword UsingDirectiveOperator) ?) } )
         } ;

crates/solidity/testing/snapshots/cst_output/ContractDefinition/member_using_directive/generated/0.4.11-success.yml

@@ -15,9 +15,8 @@ Tree:
       - ContractMembersList (Rule): # 18..35 "  using x for *;\n"
           - UsingDirective (Rule): # 18..35 "  using x for *;\n"
               - UsingKeyword (Token): "using" # 20..25
-              - UsingDirectivePath (Rule): # 25..27 " x"
-                  - IdentifierPath (Rule): # 25..27 " x"
-                      - Identifier (Token): "x" # 26..27
+              - IdentifierPath (Rule): # 25..27 " x"
+                  - Identifier (Token): "x" # 26..27
               - ForKeyword (Token): "for" # 28..31
               - Asterisk (Token): "*" # 32..33
               - Semicolon (Token): ";" # 33..34