style: some formatting changes

Author: aseyboldt

src/chain.rs

@@ -9,12 +9,12 @@ use nuts_storable::{HasDims, Storable};
 use rand::Rng;
 
 use crate::{
+    Math, NutsError,
     hamiltonian::{Hamiltonian, Point},
-    nuts::{draw, Collector, NutsOptions, SampleInfo},
+    nuts::{Collector, NutsOptions, SampleInfo, draw},
     sampler::Progress,
     sampler_stats::{SamplerStats, StatsDims},
     state::State,
-    Math, NutsError,
 };
 
 use anyhow::Result;

src/euclidean_hamiltonian.rs

@@ -4,13 +4,13 @@ use std::sync::Arc;
 use nuts_derive::Storable;
 use nuts_storable::HasDims;
 
+use crate::LogpError;
 use crate::hamiltonian::{Direction, DivergenceInfo, Hamiltonian, LeapfrogResult, Point};
 use crate::mass_matrix::MassMatrix;
 use crate::math_base::Math;
 use crate::nuts::{Collector, NutsError};
 use crate::sampler_stats::{SamplerStats, StatsDims};
 use crate::state::{State, StatePool};
-use crate::LogpError;
 
 pub struct EuclideanHamiltonian<M: Math, Mass: MassMatrix<M>> {
     pub(crate) mass_matrix: Mass,

src/hamiltonian.rs

@@ -3,10 +3,10 @@ use std::sync::Arc;
 use rand_distr::{Distribution, StandardUniform};
 
 use crate::{
+    Math, NutsError,
     nuts::Collector,
     sampler_stats::SamplerStats,
     state::{State, StatePool},
-    Math, NutsError,
 };
 
 /// Details about a divergence that might have occured during sampling

src/nuts.rs

@@ -315,8 +315,8 @@ mod tests {
     use rand::rng;
 
     use crate::{
-        adapt_strategy::test_logps::NormalLogp, cpu_math::CpuMath, sampler::DiagGradNutsSettings,
-        Chain, Settings,
+        Chain, Settings, adapt_strategy::test_logps::NormalLogp, cpu_math::CpuMath,
+        sampler::DiagGradNutsSettings,
     };
 
     #[test]