Index: head/devel/racerd/files/patch-rust-1.40.0
===================================================================
--- head/devel/racerd/files/patch-rust-1.40.0	(nonexistent)
+++ head/devel/racerd/files/patch-rust-1.40.0	(revision 520311)
@@ -0,0 +1,55 @@
+From 2efa106431e6fb15b73478f67e37cb307bac2be6 Mon Sep 17 00:00:00 2001
+From: Simon Sapin <simon.sapin@exyr.org>
+Date: Wed, 4 Jul 2018 22:18:36 +0200
+Subject: [PATCH] Fix a lifetime bug uncovered by NLL, thanks @lqd
+
+--- cargo-crates/url-1.5.1/src/form_urlencoded.rs.orig	2017-06-25 04:39:47 UTC
++++ cargo-crates/url-1.5.1/src/form_urlencoded.rs
+@@ -247,8 +247,16 @@ impl<'a> Target for &'a mut String {
+ // * `Serializer` keeps its target in a private field
+ // * Unlike in other `Target` impls, `UrlQuery::finished` does not return `Self`.
+ impl<'a> Target for ::UrlQuery<'a> {
+-    fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
+-    fn finish(self) -> &'a mut ::Url { self.url }
++    fn as_mut_string(&mut self) -> &mut String {
++        &mut self.url.as_mut().unwrap().serialization
++    }
++
++    fn finish(mut self) -> &'a mut ::Url {
++        let url = self.url.take().unwrap();
++        url.restore_already_parsed_fragment(self.fragment.take());
++        url
++    }
++
+     type Finished = &'a mut ::Url;
+ }
+ 
+--- cargo-crates/url-1.5.1/src/lib.rs.orig	2017-06-25 04:39:47 UTC
++++ cargo-crates/url-1.5.1/src/lib.rs
+@@ -1283,7 +1283,7 @@ impl Url {
+             self.serialization.push('?');
+         }
+ 
+-        let query = UrlQuery { url: self, fragment: fragment };
++        let query = UrlQuery { url: Some(self), fragment: fragment };
+         form_urlencoded::Serializer::for_suffix(query, query_start + "?".len())
+     }
+ 
+@@ -2347,13 +2347,15 @@ fn io_error<T>(reason: &str) -> io::Result<T> {
+ /// Implementation detail of `Url::query_pairs_mut`. Typically not used directly.
+ #[derive(Debug)]
+ pub struct UrlQuery<'a> {
+-    url: &'a mut Url,
++    url: Option<&'a mut Url>,
+     fragment: Option<String>,
+ }
+ 
+ impl<'a> Drop for UrlQuery<'a> {
+     fn drop(&mut self) {
+-        self.url.restore_already_parsed_fragment(self.fragment.take())
++        if let Some(url) = self.url.take() {
++            url.restore_already_parsed_fragment(self.fragment.take())
++        }
+     }
+ }
+ 

Property changes on: head/devel/racerd/files/patch-rust-1.40.0
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Added: fbsd:nokeywords
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+yes
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+native
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+text/plain
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