fix: compilation error in OHLCV::clv when value_type_f32 feature …

…is enabled

.github/workflows/rust.yml

@@ -16,9 +16,11 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
+    - name: Run clippy
+      run: cargo clippy --tests --verbose
+    - name: Run clippy with features
+      run: cargo clippy --tests --verbose --features="value_type_f32,period_type_u64,unsafe_performance"
     - name: Build
       run: cargo build --verbose
     - name: Run tests
       run: cargo test --verbose
-    - name: Run clippy
-      run: cargo clippy --tests --verbose

src/core/ohlcv.rs

@@ -121,7 +121,8 @@ pub trait OHLCV: 'static {
 		if self.high() == self.low() {
 			0.
 		} else {
-			(2.0f64.mul_add(self.close(), -self.low()) - self.high()) / (self.high() - self.low())
+			let twice: ValueType = 2.;
+			(twice.mul_add(self.close(), -self.low()) - self.high()) / (self.high() - self.low())
 		}
 	}
 

src/lib.rs

@@ -38,6 +38,7 @@ limitations under the License.
 #![allow(clippy::upper_case_acronyms)]
 #![deny(clippy::nursery)]
 #![allow(clippy::use_self)]
+#![cfg_attr(feature = "period_type_u64", allow(clippy::cast_possible_truncation))]
 
 //! Yet Another Technical Analysis library
 //!