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Fix decimal build.

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This commit is contained in:
Stephen Chung 2021-05-03 13:57:47 +08:00
parent c749bbb653
commit c61b118037
3 changed files with 12 additions and 8 deletions
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2
src/dynamic.rs
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@ -705,7 +705,7 @@ impl Clone for Dynamic {
#[cfg(not(feature = "no_float"))]
Union::Float(value, tag, _) => Self(Union::Float(value, tag, AccessMode::ReadWrite)),
#[cfg(feature = "decimal")]
Union::Decimal(ref value, _, _) => {
Union::Decimal(ref value, tag, _) => {
Self(Union::Decimal(value.clone(), tag, AccessMode::ReadWrite))
}
#[cfg(not(feature = "no_index"))]

15
src/packages/iter_basic.rs
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@ -246,7 +246,6 @@ def_package!(crate:BasicIteratorPackage:"Basic range iterators.", lib, {
#[cfg(feature = "decimal")]
{
use rust_decimal::Decimal;
use num_traits::Zero;
#[derive(Debug, Clone, Copy, Hash, Eq, PartialEq)]
struct StepDecimalRange(Decimal, Decimal, Decimal);
@ -254,11 +253,15 @@ def_package!(crate:BasicIteratorPackage:"Basic range iterators.", lib, {
impl StepDecimalRange {
pub fn new(from: Decimal, to: Decimal, step: Decimal) -> Result<Self, Box<EvalAltResult>> {
#[cfg(not(feature = "unchecked"))]
if step.is_zero() {
return EvalAltResult::ErrorInFunctionCall("range".to_string(), "".to_string(),
Box::new(EvalAltResult::ErrorArithmetic("step value cannot be zero".to_string(), crate::Position::NONE)),
crate::Position::NONE,
).into();
{
use num_traits::Zero;
if step.is_zero() {
return EvalAltResult::ErrorInFunctionCall("range".to_string(), "".to_string(),
Box::new(EvalAltResult::ErrorArithmetic("step value cannot be zero".to_string(), crate::Position::NONE)),
crate::Position::NONE,
).into();
}
}
Ok(Self(from, to, step))

3
src/packages/math_basic.rs
View File

@ -307,7 +307,6 @@ mod decimal_functions {
prelude::{FromStr, RoundingStrategy},
Decimal,
};
use std::convert::TryFrom;
#[rhai_fn(name = "floor", get = "floor")]
pub fn floor(x: Decimal) -> Decimal {
@ -424,6 +423,8 @@ mod decimal_functions {
#[cfg(not(feature = "no_float"))]
pub mod float {
use std::convert::TryFrom;
#[rhai_fn(name = "to_decimal", return_raw)]
pub fn f32_to_decimal(x: f32) -> Result<Decimal, Box<EvalAltResult>> {
Decimal::try_from(x).map_err(|_| {