Trait tuple_fn::TupleFn

source · [−]
pub trait TupleFn<Args>: TupleFnMut<Args> {
    fn call_with_args_tuple(&self, args: Args) -> Self::TupleFnOutput;
}
Expand description

Enables the types which implements Fn to be called with arguments tuple.

use tuple_fn::TupleFn;

let start = "hello".to_string();

let closure = move |s1, s2| {
    format!("{} {} {}", start, s1, s2)
};

let result = closure.call_with_args_tuple(("world", "!"));

assert_eq!(result, "hello world !");

let result = closure.call_with_args_tuple(("to", "everyone!"));

assert_eq!(result, "hello to everyone!");

Required Methods

Implementors