model_mapper/
lib.rs

1#![cfg_attr(not(feature = "std"), no_std)]
2
3// Re-export derive macro crate
4#[allow(unused_imports)]
5#[macro_use]
6extern crate model_mapper_macros;
7#[doc(hidden)]
8pub use model_mapper_macros::*;
9
10#[doc(hidden)]
11pub mod private {
12    pub trait RefMapper<T, R> {
13        fn map_value(&self, arg: T) -> R;
14    }
15    impl<F, T, R> RefMapper<T, R> for F
16    where
17        F: ?Sized + Fn(&T) -> R,
18    {
19        #[inline(always)]
20        fn map_value(&self, arg: T) -> R {
21            (self)(&arg)
22        }
23    }
24
25    pub trait ValueMapper<T, R> {
26        fn map_value(&self, arg: T) -> R;
27    }
28    impl<F, T, R> ValueMapper<T, R> for &F
29    where
30        F: ?Sized + Fn(T) -> R,
31    {
32        #[inline(always)]
33        fn map_value(&self, arg: T) -> R {
34            (*self)(arg)
35        }
36    }
37}
model_mapper/lib.rs

model_mapper/
lib.rs
