Merge pull request #118 from marvin-hansen/main

Updated dependencies

deep_causality/examples/ctx/Cargo.toml

@@ -14,7 +14,8 @@ deep_causality = "0.6.2"
 # chrono default-features = false mitigates "RUSTSEC-2020-0071".
 # See https://rustsec.org/advisories/RUSTSEC-2020-0071.html
 chrono = { version = "0.4", default-features = false , features = ["serde", "clock"] }
-parquet = "48.0"
+parquet = "48"
 petgraph = "0.6"
-rust_decimal = "1.32"
-serde = { version = "1.0", features = ["derive"] }
+# default-features = false mitigates a warning of a yanked sub-sub dependency
+rust_decimal = { version = "1.32", default-features = false, features = ["serde"] }
+serde = { version = "1.0.190", features = ["derive"] }

deep_causality/src/utils/math_utils.rs

@@ -1,6 +1,9 @@
 // SPDX-License-Identifier: MIT
 // Copyright (c) "2023" . The DeepCausality Authors. All Rights Reserved.
 
+use std::iter::Sum;
+use std::ops::Add;
+
 use crate::types::alias_types::NumericalValue;
 
 pub const ZERO: NumericalValue = 0.0;
@@ -14,3 +17,13 @@ pub fn abs_num(val: NumericalValue) -> NumericalValue {
         MINUS_ONE * val
     }
 }
+
+/// Returns the sum of all elements in an iterable.
+pub fn sum<I, S>(iterable: I) -> S
+where
+    I: IntoIterator,
+    S: Sum<I::Item>,
+    I::Item: Add<I::Item, Output = S>,
+{
+    iterable.into_iter().sum()
+}

deep_causality/tests/mod.rs

@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: MIT
 // Copyright (c) "2023" . The DeepCausality Authors. All Rights Reserved.
 
-mod errors;
 mod extensions;
 mod types;
 mod utils;

deep_causality/tests/utils/math_utils_tests.rs

@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: MIT
+// Copyright (c) "2023" . The DeepCausality Authors. All Rights Reserved.
+
+use deep_causality::utils::math_utils;
+
+#[test]
+fn test_sum_float() {
+    let v = vec![1.0, 2.0, 3.0, 4.0];
+    let res = math_utils::sum(v);
+
+    assert_eq!(res, 10.0);
+}
+
+#[test]
+fn test_sum_int() {
+    let v = vec![1, 2, 3, 4];
+    let res = math_utils::sum(v);
+
+    assert_eq!(res, 10);
+}
+
+#[test]
+fn test_abs_num_neg() {
+    let n = -1.0;
+    let res = math_utils::abs_num(n);
+    assert_eq!(res, 1.0);
+}
+
+#[test]
+fn test_abs_num_pos() {
+    let n = 1.0;
+    let res = math_utils::abs_num(n);
+    assert_eq!(res, 1.0);
+}

deep_causality/tests/utils/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MIT
 // Copyright (c) "2023" . The DeepCausality Authors. All Rights Reserved.
+#[cfg(test)]
+mod math_utils_tests;
 pub mod test_utils;
 pub mod test_utils_graph;
 #[cfg(test)]

ultragraph/Cargo.toml

@@ -20,10 +20,9 @@ path = "../deep_causality_macros"
 version = "^0.4"
 
 
-
 [dependencies]
-ahash = "0.8"
-petgraph = "0.6"
+ahash = "^0.8"
+petgraph = "^0.6"
 
 
 [dev-dependencies]