From 16bc2d7be9101b26376a1a0e4e4e873bb1af2b0a Mon Sep 17 00:00:00 2001
From: Shuhei Kadowaki <aviatesk@gmail.com>
Date: Wed, 18 Mar 2020 10:50:01 +0900
Subject: [PATCH] immutable structs for result trait

---
 src/chunks.jl | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/chunks.jl b/src/chunks.jl
index f918bba..9faec58 100644
--- a/src/chunks.jl
+++ b/src/chunks.jl
@@ -81,8 +81,6 @@ mutable struct InlineCode <: Inline
     end
 end
 
-mutable struct TermResult end
-
-mutable struct ScriptResult end
-
-mutable struct CollectResult end
+struct TermResult end
+struct ScriptResult end
+struct CollectResult end