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Remove Dynamic::downcast_clone

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J Henry Waugh
2020-08-11 19:09:49 -05:00
parent 6d11fdcd18
commit 59e3ca0e79
2 changed files with 4 additions and 11 deletions
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8
src/fn_register.rs
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@@ -47,10 +47,10 @@ pub trait RegisterPlugin<PL: crate::plugin::Plugin> {
/// fn is_varadic(&self) -> bool { false }
///
/// fn call(&self, args: &mut[&mut Dynamic], pos: Position) -> Result<Dynamic, Box<EvalAltResult>> {
/// let x1: NUMBER = args[0].downcast_clone::<NUMBER>().unwrap();
/// let y1: NUMBER = args[1].downcast_clone::<NUMBER>().unwrap();
/// let x2: NUMBER = args[2].downcast_clone::<NUMBER>().unwrap();
/// let y2: NUMBER = args[3].downcast_clone::<NUMBER>().unwrap();
/// let x1: NUMBER = std::mem::take(args[0]).clone().cast::<NUMBER>();
/// let y1: NUMBER = std::mem::take(args[1]).clone().cast::<NUMBER>();
/// let x2: NUMBER = std::mem::take(args[2]).clone().cast::<NUMBER>();
/// let y2: NUMBER = std::mem::take(args[3]).clone().cast::<NUMBER>();
/// # #[cfg(not(feature = "no_float"))]
/// let square_sum = (y2 - y1).abs().powf(2.0) + (x2 -x1).abs().powf(2.0);
/// # #[cfg(feature = "no_float")]