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//! Test ensuring that default type params gets forwarded to Builder.
#[macro_use]
extern crate derive_builder;
#[derive(Builder)]
#[builder(setter(strip_option))]
struct Settings<T, U = (), C = fn(T) -> U> {
first: T,
#[builder(default)]
second: Option<U>,
#[builder(default)]
third: Option<C>,
}
fn main() {
SettingsBuilder::<usize>::default()
.first(1)
.second(())
.third(|_: usize| ())
.build()
.unwrap();
SettingsBuilder::<usize, usize>::default()
.first(1)
.second(2)
.third(|_: usize| 3)
.build()
.unwrap();
}
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