From c10e804617a0fa684a91aef49e05b526d5e08ff2 Mon Sep 17 00:00:00 2001
From: Roman Volosatovs <rvolosatovs@users.noreply.github.com>
Date: Wed, 29 Mar 2023 20:30:54 +0200
Subject: [PATCH] feat(wit-bindgen): relax `Sized` bound on `Host` traits
 (#6117)

This allows to use implementations as trait objects
(e.g. `Box<dyn myiface::Host>`)

Signed-off-by: Roman Volosatovs <roman@profian.com>
---
 crates/wit-bindgen/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/wit-bindgen/src/lib.rs b/crates/wit-bindgen/src/lib.rs
index a741e3e227..426c0a58ff 100644
--- a/crates/wit-bindgen/src/lib.rs
+++ b/crates/wit-bindgen/src/lib.rs
@@ -992,7 +992,7 @@ impl<'a> InterfaceGenerator<'a> {
         }
         // Generate the `pub trait` which represents the host functionality for
         // this import.
-        uwriteln!(self.src, "pub trait Host: Sized {{");
+        uwriteln!(self.src, "pub trait Host {{");
         for (_, func) in iface.functions.iter() {
             self.generate_function_trait_sig(owner, func);
         }