rustc_builtin_macros::deriving::partial_eq

Function expand_deriving_partial_eq

Source 
pub(crate) fn expand_deriving_partial_eq(
    cx: &ExtCtxt<'_>,
    span: Span,
    mitem: &MetaItem,
    item: &Annotatable,
    push: &mut dyn FnMut(Annotatable),
    is_const: bool,
)
Expand description

Expands a #[derive(PartialEq)] attribute into an implementation for the target item.