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Fix floating-point display.

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Stephen Chung 2021-11-09 08:46:02 +08:00
parent 04c31fe1ff
commit 5685ca8411
2 changed files with 6 additions and 1 deletions
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5
CHANGELOG.md
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@ -4,6 +4,11 @@ Rhai Release Notes
Version 1.1.3 Version 1.1.3
============= =============
Bug fixes
---------
* Printing of integral floating-point numbers is fixed (used to only prints `0.0`).
Version 1.1.2 Version 1.1.2
============= =============

2
src/ast.rs
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@ -1825,7 +1825,7 @@ impl<F: Float + fmt::Debug> fmt::Debug for FloatWrapper<F> {
impl<F: Float + fmt::Display + fmt::LowerExp + From<f32>> fmt::Display for FloatWrapper<F> { impl<F: Float + fmt::Display + fmt::LowerExp + From<f32>> fmt::Display for FloatWrapper<F> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let abs = self.0.abs(); let abs = self.0.abs();
if abs.fract().is_zero() { if abs.is_zero() {
f.write_str("0.0") f.write_str("0.0")
} else if abs > Self::MAX_NATURAL_FLOAT_FOR_DISPLAY.into() } else if abs > Self::MAX_NATURAL_FLOAT_FOR_DISPLAY.into()
|| abs < Self::MIN_NATURAL_FLOAT_FOR_DISPLAY.into() || abs < Self::MIN_NATURAL_FLOAT_FOR_DISPLAY.into()