auto merge of #5994 : huonw/rust/rational-fail-message, r=thestinger

bors · bors · commit 0de3e7a23c0c · 2013-04-22T06:57:54.000-07:00
A pedantic correction; the quotient is the result of `a/b`, not `b`.
diff --git a/src/libstd/num/rational.rs b/src/libstd/num/rational.rs
@@ -51,7 +51,7 @@ impl<T: Copy + Num + Ord>
     #[inline(always)]
     pub fn new(numer: T, denom: T) -> Ratio<T> {
         if denom == Zero::zero() {
-            fail!(~"quotient of 0");
+            fail!(~"denominator == 0");
         }
         let mut ret = Ratio::new_raw(numer, denom);
         ret.reduce();

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ impl<T: Copy + Num + Ord>`
`51`	`51`	`#[inline(always)]`
`52`	`52`	`pub fn new(numer: T, denom: T) -> Ratio<T> {`
`53`	`53`	`if denom == Zero::zero() {`
`54`		`- fail!(~"quotient of 0");`
	`54`	`+ fail!(~"denominator == 0");`
`55`	`55`	`}`
`56`	`56`	`let mut ret = Ratio::new_raw(numer, denom);`
`57`	`57`	`ret.reduce();`