From 86acc26cbcadfd572d6af93ba34467a3cdac8b4e Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@gmail.com>
Date: Sat, 24 Jul 2021 16:47:26 -0600
Subject: Constify many functions

Constify most functions that can be constified.  The exceptions are
mostly accessors for structs that have no const constructor.
---
 src/sys/socket/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sys/socket/mod.rs')

diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs
index da5573c4..33bdbb62 100644
--- a/src/sys/socket/mod.rs
+++ b/src/sys/socket/mod.rs
@@ -384,7 +384,7 @@ pub struct Ipv6MembershipRequest(libc::ipv6_mreq);
 
 impl Ipv6MembershipRequest {
     /// Instantiate a new `Ipv6MembershipRequest`
-    pub fn new(group: Ipv6Addr) -> Self {
+    pub const fn new(group: Ipv6Addr) -> Self {
         Ipv6MembershipRequest(libc::ipv6_mreq {
             ipv6mr_multiaddr: group.0,
             ipv6mr_interface: 0,
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