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simplify

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nora 2022-11-20 22:15:53 +01:00
parent 89355810f4
commit b8279daaf1
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1 changed files with 3 additions and 3 deletions
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6
src/main.rs
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@ -22,7 +22,7 @@ pub trait Stream {
pub fn map<T, F>(f: F) -> Map<F> pub fn map<T, F>(f: F) -> Map<F>
where where
F: FnMut(()) -> T, F: FnMut() -> T,
{ {
loop {} loop {}
} }
@ -43,13 +43,13 @@ pub trait FnOnce1 {
impl<T, R> FnOnce1 for T impl<T, R> FnOnce1 for T
where where
T: FnOnce(()) -> R, T: FnOnce() -> R,
{ {
type Output = R; type Output = R;
} }
fn main() { fn main() {
let bodies = map(|url| Wrap(Result::Ok(url))); let bodies = map(|| Wrap(Result::Ok(())));
bodies.for_each(|b| async { bodies.for_each(|b| async {
match b { match b {