Currying: Difference between revisions

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 This is a simple currying function written in [[Rust]]:
 <lang rust>#![feature(conservative_impl_trait)]
-fn add_n<'a>(n : i32) -> impl Fn(i32) -> i32 + 'a {
+fn add_n(n : i32) -> impl Fn(i32) -> i32 {
     move |x| n + x
 }