From faf8361ad20d42a47013f8904d5fdbdc65dc637e Mon Sep 17 00:00:00 2001
From: Nicky Sielicki <sielicki@yandex.com>
Date: Wed, 28 Apr 2021 22:16:12 -0500
Subject: [PATCH] avoid keyword conflict with `try!`; mute `try!` deprecation
 warnings

---
 build.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/build.rs b/build.rs
index 600a180..0471407 100644
--- a/build.rs
+++ b/build.rs
@@ -117,6 +117,7 @@ struct Version {
 }
 
 impl Version {
+    #[allow(deprecated)] // necessary for 1.10.0 compatibility with `r#try!`
     fn parse(mut s: &str) -> Result<Version, String> {
         if !s.starts_with("rustc ") {
             return Err(format!("unrecognized version string: {}", s));
@@ -135,7 +136,7 @@ impl Version {
             }
             num.push(c);
         }
-        let major = try!(num.parse::<u32>().map_err(|e| e.to_string()));
+        let major = r#try!(num.parse::<u32>().map_err(|e| e.to_string()));
 
         num.clear();
         for c in parts[1].chars() {
@@ -144,7 +145,7 @@ impl Version {
             }
             num.push(c);
         }
-        let minor = try!(num.parse::<u32>().map_err(|e| e.to_string()));
+        let minor = r#try!(num.parse::<u32>().map_err(|e| e.to_string()));
 
         num.clear();
         for c in parts[2].chars() {
@@ -153,7 +154,7 @@ impl Version {
             }
             num.push(c);
         }
-        let patch = try!(num.parse::<u32>().map_err(|e| e.to_string()));
+        let patch = r#try!(num.parse::<u32>().map_err(|e| e.to_string()));
 
         Ok(Version {
             major: major,