From f2fef600c6df56e8ad03bf0ace3cdb0297832f06 Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <fitzgen@gmail.com>
Date: Fri, 28 Feb 2020 15:20:15 -0800
Subject: [PATCH] Implement `Arbitrary::size_hint` for `WasmOptTtf`

---
 crates/fuzzing/src/generators.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/fuzzing/src/generators.rs b/crates/fuzzing/src/generators.rs
index c3813a1b6e..f982b42844 100644
--- a/crates/fuzzing/src/generators.rs
+++ b/crates/fuzzing/src/generators.rs
@@ -44,6 +44,10 @@ impl Arbitrary for WasmOptTtf {
         let wasm = module.write();
         Ok(WasmOptTtf { wasm })
     }
+
+    fn size_hint(depth: usize) -> (usize, Option<usize>) {
+        <Vec<u8> as Arbitrary>::size_hint(depth)
+    }
 }
 
 /// A description of configuration options that we should do differential