Trait futures_util::fns::FnMut1
source · pub trait FnMut1<A>: FnOnce1<A> {
// Required method
fn call_mut(&mut self, arg: A) -> Self::Output;
}
pub trait FnMut1<A>: FnOnce1<A> {
// Required method
fn call_mut(&mut self, arg: A) -> Self::Output;
}