From b8a2d05a3c0d835556d5ddbd44e4a1e201302af5 Mon Sep 17 00:00:00 2001
From: JSDurand <mmemmew@gmail.com>
Date: Thu, 10 Aug 2023 11:14:04 +0800
Subject: Move the trait `Forest` to the crate "forest".

The purpose of this change is to share this trait with other crates,
such as the forth-coming "semiring" crate that will be responsible for
handling some simple semiring operations as well as the querying, in
my plans.
---
 chain/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'chain/src/lib.rs')

diff --git a/chain/src/lib.rs b/chain/src/lib.rs
index f16ebb2..10143dd 100644
--- a/chain/src/lib.rs
+++ b/chain/src/lib.rs
@@ -321,7 +321,7 @@ pub trait Chain: LabelExtGraph<Edge> {
     // purpose, but I have not figured out yet wha the correct trait
     // should be.
     /// The type of output item that will be produced by this machine.
-    type Item: item::Forest<grammar::GrammarLabel>;
+    type Item: forest::Forest<grammar::GrammarLabel>;
 
     /// Signal to the parser that the end of the input is reached, so
     /// that the parser knows to generate suitable forests.
-- 
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