Release v0.6.1 (#54)

Author: prehner

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.6.1] - 2023-08-06
+### Added
+- Added new functions `Quantity::from_raw_parts` and `Quantity::into_raw_parts` for SI quantities. [#54](https://github.com/itt-ustutt/quantity/pull/54)
+
 ## [0.6.0] - 2023-01-20
 ### Added
 - Added the new SI unit prefixes `QUECTO`, `RONTO`, `RONNA`, and `QUETTA`. [#49](https://github.com/itt-ustutt/quantity/pull/49)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quantity"
-version = "0.6.0"
+version = "0.6.1"
 authors = ["Philipp Rehner <[email protected]>",
            "Gernot Bauer <[email protected]>"]
 edition = "2018"

si-units/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "si-units"
-version = "0.6.0"
+version = "0.6.1"
 authors = ["Philipp Rehner <[email protected]>",
            "Gernot Bauer <[email protected]>"]
 edition = "2018"

src/si.rs

@@ -105,6 +105,21 @@ pub type SIArray4 = SIArray<Ix4>;
 pub type SIArray5 = SIArray<Ix5>;
 pub type SIArray6 = SIArray<Ix6>;
 
+impl<T> Quantity<T, SIUnit> {
+    /// Split an SI quantity into its value and unit vector.
+    pub fn into_raw_parts(self) -> (T, [i8; 7]) {
+        (self.value, self.unit.0)
+    }
+
+    /// Create an SI quantity from its value and unit vector.
+    pub fn from_raw_parts(value: T, unit: [i8; 7]) -> Self {
+        Quantity {
+            value,
+            unit: SIUnit(unit),
+        }
+    }
+}
+
 impl Unit for SIUnit {
     const DIMENSIONLESS: Self = SIUnit([0; 7]);