1 files changed, 47 insertions, 30 deletions

diff --git a/openssl/src/crypto/hash.rs b/openssl/src/crypto/hash.rs
index 801d8ca5..78465851 100644
--- a/openssl/src/crypto/hash.rs
+++ b/openssl/src/crypto/hash.rs
@@ -14,7 +14,7 @@ pub enum Type {
     SHA256,
     SHA384,
     SHA512,
-    RIPEMD160
+    RIPEMD160,
 }
 
 impl Type {
@@ -112,7 +112,12 @@ impl Hasher {
         };
         let md = ty.evp_md();
 
-        let mut h = Hasher { ctx: ctx, md: md, type_: ty, state: Finalized };
+        let mut h = Hasher {
+            ctx: ctx,
+            md: md,
+            type_: ty,
+            state: Finalized,
+        };
         h.init();
         h
     }
@@ -121,7 +126,9 @@ impl Hasher {
     fn init(&mut self) {
         match self.state {
             Reset => return,
-            Updated => { self.finalize(); },
+            Updated => {
+                self.finalize();
+            }
             Finalized => (),
         }
         unsafe {
@@ -137,8 +144,7 @@ impl Hasher {
             self.init();
         }
         unsafe {
-            let r = ffi::EVP_DigestUpdate(self.ctx, data.as_ptr(),
-                                          data.len() as c_uint);
+            let r = ffi::EVP_DigestUpdate(self.ctx, data.as_ptr(), data.len() as c_uint);
             assert_eq!(r, 1);
         }
         self.state = Updated;
@@ -190,7 +196,12 @@ impl Clone for Hasher {
             assert_eq!(r, 1);
             ctx
         };
-        Hasher { ctx: ctx, md: self.md, type_: self.type_, state: self.state }
+        Hasher {
+            ctx: ctx,
+            md: self.md,
+            type_: self.type_,
+            state: self.state,
+        }
     }
 }
 
@@ -233,21 +244,32 @@ mod tests {
 
     // Test vectors from http://www.nsrl.nist.gov/testdata/
     #[allow(non_upper_case_globals)]
-    const md5_tests: [(&'static str, &'static str); 13] = [
-        ("", "d41d8cd98f00b204e9800998ecf8427e"),
-        ("7F", "83acb6e67e50e31db6ed341dd2de1595"),
-        ("EC9C", "0b07f0d4ca797d8ac58874f887cb0b68"),
-        ("FEE57A", "e0d583171eb06d56198fc0ef22173907"),
-        ("42F497E0", "7c430f178aefdf1487fee7144e9641e2"),
-        ("C53B777F1C", "75ef141d64cb37ec423da2d9d440c925"),
-        ("89D5B576327B", "ebbaf15eb0ed784c6faa9dc32831bf33"),
-        ("5D4CCE781EB190", "ce175c4b08172019f05e6b5279889f2c"),
-        ("81901FE94932D7B9", "cd4d2f62b8cdb3a0cf968a735a239281"),
-        ("C9FFDEE7788EFB4EC9", "e0841a231ab698db30c6c0f3f246c014"),
-        ("66AC4B7EBA95E53DC10B", "a3b3cea71910d9af56742aa0bb2fe329"),
-        ("A510CD18F7A56852EB0319", "577e216843dd11573574d3fb209b97d8"),
-        ("AAED18DBE8938C19ED734A8D", "6f80fb775f27e0a4ce5c2f42fc72c5f1")
-    ];
+    const md5_tests: [(&'static str, &'static str); 13] = [("",
+                                                            "d41d8cd98f00b204e9800998ecf8427e"),
+                                                           ("7F",
+                                                            "83acb6e67e50e31db6ed341dd2de1595"),
+                                                           ("EC9C",
+                                                            "0b07f0d4ca797d8ac58874f887cb0b68"),
+                                                           ("FEE57A",
+                                                            "e0d583171eb06d56198fc0ef22173907"),
+                                                           ("42F497E0",
+                                                            "7c430f178aefdf1487fee7144e9641e2"),
+                                                           ("C53B777F1C",
+                                                            "75ef141d64cb37ec423da2d9d440c925"),
+                                                           ("89D5B576327B",
+                                                            "ebbaf15eb0ed784c6faa9dc32831bf33"),
+                                                           ("5D4CCE781EB190",
+                                                            "ce175c4b08172019f05e6b5279889f2c"),
+                                                           ("81901FE94932D7B9",
+                                                            "cd4d2f62b8cdb3a0cf968a735a239281"),
+                                                           ("C9FFDEE7788EFB4EC9",
+                                                            "e0841a231ab698db30c6c0f3f246c014"),
+                                                           ("66AC4B7EBA95E53DC10B",
+                                                            "a3b3cea71910d9af56742aa0bb2fe329"),
+                                                           ("A510CD18F7A56852EB0319",
+                                                            "577e216843dd11573574d3fb209b97d8"),
+                                                           ("AAED18DBE8938C19ED734A8D",
+                                                            "6f80fb775f27e0a4ce5c2f42fc72c5f1")];
 
     #[test]
     fn test_md5() {
@@ -305,9 +327,7 @@ mod tests {
 
     #[test]
     fn test_sha1() {
-        let tests = [
-            ("616263", "a9993e364706816aba3e25717850c26c9cd0d89d"),
-            ];
+        let tests = [("616263", "a9993e364706816aba3e25717850c26c9cd0d89d")];
 
         for test in tests.iter() {
             hash_test(Type::SHA1, test);
@@ -316,9 +336,8 @@ mod tests {
 
     #[test]
     fn test_sha256() {
-        let tests = [
-            ("616263", "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad")
-            ];
+        let tests = [("616263",
+                      "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad")];
 
         for test in tests.iter() {
             hash_test(Type::SHA256, test);
@@ -327,9 +346,7 @@ mod tests {
 
     #[test]
     fn test_ripemd160() {
-        let tests = [
-            ("616263", "8eb208f7e05d987a9b044a8e98c6b087f15a0bfc")
-            ];
+        let tests = [("616263", "8eb208f7e05d987a9b044a8e98c6b087f15a0bfc")];
 
         for test in tests.iter() {
             hash_test(Type::RIPEMD160, test);