Add documentation for mingling_core

1 files changed, 5 insertions, 0 deletions

diff --git a/mingling_core/src/asset/chain.rs b/mingling_core/src/asset/chain.rs
index 9f62228..70eda8c 100644
--- a/mingling_core/src/asset/chain.rs
+++ b/mingling_core/src/asset/chain.rs
@@ -2,12 +2,17 @@ use std::fmt::Display;
 
 use crate::ChainProcess;
 
+#[doc(hidden)]
 pub mod error;
 
+/// Takes over a type (G: Previous) and converts it to another [AnyOutput](./struct.AnyOutput.html)
 pub trait Chain<G>
 where
     G: Display,
 {
+    /// The previous type in the chain
     type Previous;
+
+    /// Process the previous value and return a future that resolves to a [`ChainProcess<G>`](./enum.ChainProcess.html)
     fn proc(p: Self::Previous) -> impl Future<Output = ChainProcess<G>> + Send;
 }