diff options
Diffstat (limited to 'src/components/script/dom/bindings/codegen/CodegenRust.py')
| -rw-r--r-- | src/components/script/dom/bindings/codegen/CodegenRust.py | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/components/script/dom/bindings/codegen/CodegenRust.py b/src/components/script/dom/bindings/codegen/CodegenRust.py index f7d6c23ed98..0fe840a33a0 100644 --- a/src/components/script/dom/bindings/codegen/CodegenRust.py +++ b/src/components/script/dom/bindings/codegen/CodegenRust.py @@ -687,6 +687,24 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None, return handleOptional(getConversionCode(), CGGeneric(declType), isOptional) + if type.isByteString(): + assert not isEnforceRange and not isClamp + + conversionCode = ( + "match FromJSValConvertible::from_jsval(cx, ${val}, ()) {\n" + " Ok(strval) => strval,\n" + " Err(_) => { %s },\n" + "}" % exceptionCode) + + declType = CGGeneric("ByteString") + if type.nullable(): + declType = CGWrapper(declType, pre="Option<", post=">") + conversionCode = handleDefaultNull(conversionCode, "None") + else: + assert defaultValue is None + + return handleOptional(conversionCode, declType, isOptional) + if type.isEnum(): assert not isEnforceRange and not isClamp @@ -996,6 +1014,11 @@ def getRetvalDeclarationForType(returnType, descriptorProvider): if returnType.nullable(): result = CGWrapper(result, pre="Option<", post=">") return result + if returnType.isByteString(): + result = CGGeneric("ByteString") + if returnType.nullable(): + result = CGWrapper(result, pre="Option<", post=">") + return result if returnType.isEnum(): result = CGGeneric(returnType.unroll().inner.identifier.name) if returnType.nullable(): @@ -4283,11 +4306,12 @@ class CGBindingRoot(CGThing): 'dom::bindings::error::{FailureUnknown, Fallible, Error, ErrorResult}', 'dom::bindings::error::{throw_method_failed_with_details}', 'dom::bindings::error::throw_type_error', - 'script_task::JSPageInfo', 'dom::bindings::proxyhandler', 'dom::bindings::proxyhandler::{_obj_toString, defineProperty}', 'dom::bindings::proxyhandler::{FillPropertyDescriptor, GetExpandoObject}', 'dom::bindings::proxyhandler::{getPropertyDescriptor}', + 'dom::bindings::str::ByteString', + 'script_task::JSPageInfo', 'libc', 'servo_util::str::DOMString', 'servo_util::vec::zip_copies', |