feat(cli): better output for cost model command

2 files changed, 2 insertions, 2 deletions

diff --git a/src/crates/candelabra/src/cost/fit.rs b/src/crates/candelabra/src/cost/fit.rs
index ace3634..b3ae9ba 100644
--- a/src/crates/candelabra/src/cost/fit.rs
+++ b/src/crates/candelabra/src/cost/fit.rs
@@ -7,7 +7,7 @@ use serde::{Deserialize, Serialize};
 
 /// Estimates durations using a 3rd-order polynomial.
 #[derive(Debug, Clone, Deserialize, Serialize)]
-pub struct Estimator([f64; 4]);
+pub struct Estimator(pub [f64; 4]);
 
 /// Approximate cost of an action.
 /// This is an approximation for the number of nanoseconds it would take.
diff --git a/src/crates/candelabra/src/cost/mod.rs b/src/crates/candelabra/src/cost/mod.rs
index ce807b5..85adac6 100644
--- a/src/crates/candelabra/src/cost/mod.rs
+++ b/src/crates/candelabra/src/cost/mod.rs
@@ -24,7 +24,7 @@ use crate::{
 /// Cost model for a container, capable of estimating cost of each supported operation.
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct CostModel {
-    by_op: HashMap<String, Estimator>,
+    pub by_op: HashMap<String, Estimator>,
 }
 
 /// Information for getting & caching cost information for container implementations.