nakago_figment/
from_ref.rs

1// Taken from: https://github.com/tokio-rs/axum/blob/main/axum-core/src/extract/from_ref.rs
2
3/// Used to do reference-to-value conversions thus not consuming the input value.
4///
5/// This trait can be derived using `#[derive(FromRef)]`.
6pub trait FromRef<T> {
7    /// Converts to this type from a reference to the input type.
8    fn from_ref(input: &T) -> Self;
9}
10
11impl<T> FromRef<T> for T
12where
13    T: Clone,
14{
15    fn from_ref(input: &T) -> Self {
16        input.clone()
17    }
18}