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| author | Sébastien Crozet <developer@crozet.re> | 2013-10-08 20:57:17 +0200 |
|---|---|---|
| committer | Sébastien Crozet <developer@crozet.re> | 2013-10-08 21:49:35 +0200 |
| commit | 8ac0d0a59ee47d9f8027955ca13f545f89bcc687 (patch) | |
| tree | 9a3af805698c45ed86a57d047be90018094bf0ab | |
| parent | e42e32291ea779a30818521e8aea9693899b8188 (diff) | |
| download | rust-8ac0d0a59ee47d9f8027955ca13f545f89bcc687.tar.gz rust-8ac0d0a59ee47d9f8027955ca13f545f89bcc687.zip | |
Fix float to float ToPrimitive implementation.
The mimimum (negative) value of a float is -Bounded::max_value(), not Bounded::min_value().
| -rw-r--r-- | src/libstd/num/num.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libstd/num/num.rs b/src/libstd/num/num.rs index 379e874f862..aacf807a875 100644 --- a/src/libstd/num/num.rs +++ b/src/libstd/num/num.rs @@ -567,9 +567,8 @@ macro_rules! impl_to_primitive_float_to_float( Some(*self as $DstT) } else { let n = *self as f64; - let min_value: $SrcT = Bounded::min_value(); let max_value: $SrcT = Bounded::max_value(); - if min_value as f64 <= n && n <= max_value as f64 { + if -max_value as f64 <= n && n <= max_value as f64 { Some(*self as $DstT) } else { None |