From af6f31c13c337e78c62be9f40a2ebb580e61cb28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Jan=20Niemier?= <lukasz@niemier.pl>
Date: Wed, 13 Jan 2016 23:11:02 +0100
Subject: [PATCH] Add `FromStr` implementation for `Oid`

This will allow `Oid` parsing with `str::parse`.
---
 src/oid.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/oid.rs b/src/oid.rs
index ce3cf85bd8..a5e2897df7 100644
--- a/src/oid.rs
+++ b/src/oid.rs
@@ -81,6 +81,18 @@ impl fmt::Display for Oid {
     }
 }
 
+impl str::FromStr for Oid {
+    type Err = Error;
+
+    /// Parse a hex-formatted object id into an Oid structure.
+    ///
+    /// If the string is not a valid 40-character hex string, an error is
+    /// returned.
+    fn from_str(s: &str) -> Result<Oid, Error> {
+        Oid::from_str(s)
+    }
+}
+
 impl PartialEq for Oid {
     fn eq(&self, other: &Oid) -> bool {
         unsafe { raw::git_oid_equal(&self.raw, &other.raw) != 0 }