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Make callbacks' new methods unsafe

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They take raw pointers to contexts and objects.
This commit is contained in:
Anthony Ramine
2018-01-25 11:25:23 +01:00
parent 9c13073075
commit f903da0a7b
3 changed files with 58 additions and 30 deletions
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4
components/script/dom/bindings/codegen/CodegenRust.py
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@@ -4549,7 +4549,7 @@ class ClassConstructor(ClassItem):
"});\n"
"// Note: callback cannot be moved after calling init.\n"
"match Rc::get_mut(&mut ret) {\n"
" Some(ref mut callback) => unsafe { callback.parent.init(%s, %s) },\n"
" Some(ref mut callback) => callback.parent.init(%s, %s),\n"
" None => unreachable!(),\n"
"};\n"
"ret") % (cgClass.name, '\n'.join(initializers),
@@ -4564,7 +4564,7 @@ class ClassConstructor(ClassItem):
body = ' {\n' + body + '}'
return string.Template("""\
pub fn ${decorators}new(${args}) -> Rc<${className}>${body}
pub unsafe fn ${decorators}new(${args}) -> Rc<${className}>${body}
""").substitute({'decorators': self.getDecorators(True),
'className': cgClass.getNameString(),
'args': args,