Crosspoints cannot be 0, which generates children identical to parents

Martin1887 · Jan 6, 2019 · a94e5a7 · a94e5a7
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diff --git a/README.md b/README.md
@@ -33,7 +33,7 @@ In your `Cargo.toml` file add the `oxigen` dependency:
 
 ```
 [dependencies]
-oxigen = "1.1"
+oxigen = "^1.4.1"
 ```
 
 To use `oxigen` `use oxigen::prelude::*` and call the `run` method over a `GeneticExecution` instance overwriting the default hyperparameters and functions folllowing your needs:

diff --git a/oxigen/Cargo.toml b/oxigen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "oxigen"
-version = "1.4.0"
+version = "1.4.1"
 authors = ["Martin1887 <marcos.martin.pozo.delgado@gmail.com>"]
 description = "Fast and parallel genetic algorithm library."
 repository = "https://github.com/Martin1887/oxigen"

diff --git a/oxigen/src/crossover.rs b/oxigen/src/crossover.rs
@@ -23,7 +23,7 @@ impl<T, G: Genotype<T>> Crossover<T, G> for CrossoverFunctions {
         match self {
             SingleCrossPoint => {
                 let ind_size = min(ind1.iter().len(), ind2.iter().len());
-                let cross_point = SmallRng::from_entropy().sample(Uniform::from(0..ind_size));
+                let cross_point = SmallRng::from_entropy().sample(Uniform::from(1..ind_size));
 
                 (
                     ind1.clone()