From 7fe39918b4688576ea879aad256993aea74f275a Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Thu, 27 Aug 2026 14:48:42 -0700
Subject: [PATCH] Scope futures returned by wasip3 http implementations

Flag to rustc that the input `hooks` argument isn't captured in the
output `impl Future` argument.

Closes #14218
---
 crates/wasi-http/src/p3/request.rs  | 2 +-
 crates/wasi-http/src/p3/response.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/wasi-http/src/p3/request.rs b/crates/wasi-http/src/p3/request.rs
index 440d81b28ea8..11b5dde76dd0 100644
--- a/crates/wasi-http/src/p3/request.rs
+++ b/crates/wasi-http/src/p3/request.rs
@@ -89,7 +89,7 @@ impl Request {
         req: http::Request<T>,
     ) -> (
         Self,
-        impl Future<Output = Result<(), Error>> + Send + 'static,
+        impl Future<Output = Result<(), Error>> + Send + 'static + use<T>,
     )
     where
         T: http_body::Body<Data = Bytes> + Send + 'static,
diff --git a/crates/wasi-http/src/p3/response.rs b/crates/wasi-http/src/p3/response.rs
index f4ad8dc4467e..7b41974f0cac 100644
--- a/crates/wasi-http/src/p3/response.rs
+++ b/crates/wasi-http/src/p3/response.rs
@@ -94,7 +94,7 @@ impl Response {
         res: http::Response<T>,
     ) -> (
         Self,
-        impl Future<Output = Result<(), Error>> + Send + 'static,
+        impl Future<Output = Result<(), Error>> + Send + 'static + use<T>,
     )
     where
         T: http_body::Body<Data = Bytes> + Send + 'static,