From c2da923fc95e29424a7dac1505d6e8ea50c49b9f Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Thu, 27 Nov 2014 19:45:47 -0500
Subject: libstd: remove unnecessary `to_string()` calls

---
 src/libstd/num/strconv.rs     | 16 ++++++++--------
 src/libstd/num/uint_macros.rs | 16 ++++++++--------
 2 files changed, 16 insertions(+), 16 deletions(-)

(limited to 'src/libstd/num')

diff --git a/src/libstd/num/strconv.rs b/src/libstd/num/strconv.rs
index b42286c0308..c87f40f351b 100644
--- a/src/libstd/num/strconv.rs
+++ b/src/libstd/num/strconv.rs
@@ -428,28 +428,28 @@ mod tests {
     #[test]
     fn test_int_to_str_overflow() {
         let mut i8_val: i8 = 127_i8;
-        assert_eq!(i8_val.to_string(), "127".to_string());
+        assert_eq!(i8_val.to_string(), "127");
 
         i8_val += 1 as i8;
-        assert_eq!(i8_val.to_string(), "-128".to_string());
+        assert_eq!(i8_val.to_string(), "-128");
 
         let mut i16_val: i16 = 32_767_i16;
-        assert_eq!(i16_val.to_string(), "32767".to_string());
+        assert_eq!(i16_val.to_string(), "32767");
 
         i16_val += 1 as i16;
-        assert_eq!(i16_val.to_string(), "-32768".to_string());
+        assert_eq!(i16_val.to_string(), "-32768");
 
         let mut i32_val: i32 = 2_147_483_647_i32;
-        assert_eq!(i32_val.to_string(), "2147483647".to_string());
+        assert_eq!(i32_val.to_string(), "2147483647");
 
         i32_val += 1 as i32;
-        assert_eq!(i32_val.to_string(), "-2147483648".to_string());
+        assert_eq!(i32_val.to_string(), "-2147483648");
 
         let mut i64_val: i64 = 9_223_372_036_854_775_807_i64;
-        assert_eq!(i64_val.to_string(), "9223372036854775807".to_string());
+        assert_eq!(i64_val.to_string(), "9223372036854775807");
 
         i64_val += 1 as i64;
-        assert_eq!(i64_val.to_string(), "-9223372036854775808".to_string());
+        assert_eq!(i64_val.to_string(), "-9223372036854775808");
     }
 }
 
diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs
index 7b79e535201..0baefb11cf8 100644
--- a/src/libstd/num/uint_macros.rs
+++ b/src/libstd/num/uint_macros.rs
@@ -79,28 +79,28 @@ mod tests {
     #[test]
     fn test_uint_to_str_overflow() {
         let mut u8_val: u8 = 255_u8;
-        assert_eq!(u8_val.to_string(), "255".to_string());
+        assert_eq!(u8_val.to_string(), "255");
 
         u8_val += 1 as u8;
-        assert_eq!(u8_val.to_string(), "0".to_string());
+        assert_eq!(u8_val.to_string(), "0");
 
         let mut u16_val: u16 = 65_535_u16;
-        assert_eq!(u16_val.to_string(), "65535".to_string());
+        assert_eq!(u16_val.to_string(), "65535");
 
         u16_val += 1 as u16;
-        assert_eq!(u16_val.to_string(), "0".to_string());
+        assert_eq!(u16_val.to_string(), "0");
 
         let mut u32_val: u32 = 4_294_967_295_u32;
-        assert_eq!(u32_val.to_string(), "4294967295".to_string());
+        assert_eq!(u32_val.to_string(), "4294967295");
 
         u32_val += 1 as u32;
-        assert_eq!(u32_val.to_string(), "0".to_string());
+        assert_eq!(u32_val.to_string(), "0");
 
         let mut u64_val: u64 = 18_446_744_073_709_551_615_u64;
-        assert_eq!(u64_val.to_string(), "18446744073709551615".to_string());
+        assert_eq!(u64_val.to_string(), "18446744073709551615");
 
         u64_val += 1 as u64;
-        assert_eq!(u64_val.to_string(), "0".to_string());
+        assert_eq!(u64_val.to_string(), "0");
     }
 
     #[test]
-- 
cgit 1.4.1-3-g733a5