From 15f0c0a1d0d000683101dedb8be56d058ee979c6 Mon Sep 17 00:00:00 2001
From: Greg Brown <gmb60@cam.ac.uk>
Date: Mon, 23 Nov 2020 20:50:30 +0000
Subject: Improve error messages

---
 src/ast/typed.rs | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/ast/typed.rs')

diff --git a/src/ast/typed.rs b/src/ast/typed.rs
index 6ccd0ac..722cf61 100644
--- a/src/ast/typed.rs
+++ b/src/ast/typed.rs
@@ -3,7 +3,6 @@ use proc_macro2::Span;
 use super::Typed;
 use super::VariableError;
 use std::collections::BTreeSet;
-use std::fmt::Display;
 
 #[derive(Clone, Debug, Eq, PartialEq, Hash)]
 pub struct FirstSet {
-- 
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