refactor: PR feedback

Co-authored-by: Carol (Nichols || Goulding) <193874+carols10cents@users.noreply.github.com>

delorean_tsm/src/reader.rs

@@ -347,7 +347,7 @@ impl BlockData {
 
     pub fn reserve_exact(&mut self, additional: usize) {
         match self {
-            Self::Float { i: _, ts, values } => {
+            Self::Float { ts, values, .. } => {
                 ts.reserve_exact(additional);
                 values.reserve_exact(additional);
             }