auto merge of #2229 : Ms2ger/servo/getUnionAccessorSignatureType, r=jdm

1 files changed, 0 insertions, 79 deletions

diff --git a/src/components/script/dom/bindings/codegen/CodegenRust.py b/src/components/script/dom/bindings/codegen/CodegenRust.py
index e8b723d4d98..fd3d6a883e6 100644
--- a/src/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/src/components/script/dom/bindings/codegen/CodegenRust.py
@@ -2804,85 +2804,6 @@ class CGConstant(CGThing):
 
         return CGIndenter(CGList(stringDecl(m) for m in self.constants)).define()
 
-def getUnionAccessorSignatureType(type, descriptorProvider):
-    """
-    Returns the types that are used in the getter and setter signatures for
-    union types
-    """
-    if type.isArray():
-        raise TypeError("Can't handle array arguments yet")
-
-    if type.isSequence():
-        nullable = type.nullable();
-        if nullable:
-            type = type.inner.inner
-        else:
-            type = type.inner
-        (elementTemplate, elementDeclType,
-         elementHolderType, dealWithOptional) = getJSToNativeConversionTemplate(
-            type, descriptorProvider, isSequenceMember=True)
-        typeName = CGWrapper(elementDeclType, pre="Sequence< ", post=" >&")
-        if nullable:
-            typeName = CGWrapper(typeName, pre="Nullable< ", post=" >&")
-
-        return typeName
-
-    if type.isUnion():
-        typeName = CGGeneric(type.name)
-        if type.nullable():
-            typeName = CGWrapper(typeName, pre="Nullable< ", post=" >&")
-
-        return typeName
-
-    if type.isGeckoInterface():
-        descriptor = descriptorProvider.getDescriptor(
-            type.unroll().inner.identifier.name)
-        typeName = CGGeneric(descriptor.nativeType)
-        if type.nullable():
-            typeName = CGWrapper(typeName, pre="Option<", post=">")
-        else:
-            typeName = CGWrapper(typeName, pre="&'a ")
-        return typeName
-
-    if type.isSpiderMonkeyInterface():
-        typeName = CGGeneric(type.name)
-        if type.nullable():
-            typeName = CGWrapper(typeName, pre="Option<", post=">")
-        else:
-            typeName = CGWrapper(typeName, pre="&")
-        return typeName
-
-    if type.isString():
-        return CGGeneric("const nsAString&")
-
-    if type.isEnum():
-        if type.nullable():
-            raise TypeError("We don't support nullable enumerated arguments or "
-                            "union members yet")
-        return CGGeneric(type.inner.identifier.name)
-
-    if type.isCallback():
-        return CGGeneric("JSObject*")
-
-    if type.isAny():
-        return CGGeneric("JS::Value")
-
-    if type.isObject():
-        typeName = CGGeneric("JSObject")
-        if type.nullable():
-            typeName = CGWrapper(typeName, post="*")
-        else:
-            typeName = CGWrapper(typeName, post="&")
-        return typeName
-
-    if not type.isPrimitive():
-        raise TypeError("Need native type for argument type '%s'" % str(type))
-
-    typeName = CGGeneric(builtinNames[type.tag()])
-    if type.nullable():
-        typeName = CGWrapper(typeName, pre="Nullable< ", post=" >&")
-    return typeName
-
 def getUnionTypeTemplateVars(type, descriptorProvider):
     # For dictionaries and sequences we need to pass None as the failureCode
     # for getJSToNativeConversionTemplate.