pub fn mk_attr_from_item(
g: &AttrIdGenerator,
item: AttrItem,
tokens: Option<LazyAttrTokenStream>,
style: AttrStyle,
span: Span,
) -> Attribute
pub fn mk_attr_from_item(
g: &AttrIdGenerator,
item: AttrItem,
tokens: Option<LazyAttrTokenStream>,
style: AttrStyle,
span: Span,
) -> Attribute