style: Addressed style issues

src/client/stream.rs

@@ -311,10 +311,8 @@ impl JsonStreamParser {
                     }
                     self.balances.push(ch);
                 }
-                '[' => {
+                '[' if self.start.is_some() => {
-                    if self.start.is_some() {
+                    self.balances.push(ch);
-                        self.balances.push(ch);
-                    }
                 }
                 '}' => {
                     self.balances.pop();

src/rag/mod.rs

@@ -1066,10 +1066,7 @@ fn reciprocal_rank_fusion(
 ) -> Vec<DocumentId> {
     let rrf_k = top_k * 2;
     let mut map: IndexMap<DocumentId, f32> = IndexMap::new();
-    for (document_ids, weight) in list_of_document_ids
+    for (document_ids, weight) in list_of_document_ids.into_iter().zip(list_of_weights) {
-        .into_iter()
-        .zip(list_of_weights.into_iter())
-    {
         for (index, &item) in document_ids.iter().enumerate() {
             *map.entry(item).or_default() += (1.0 / ((rrf_k + index + 1) as f32)) * weight;
         }

src/utils/input.rs

@@ -20,10 +20,8 @@ pub fn read_single_key(valid_chars: &[char], default: char, prompt: &str) -> Res
                 KeyCode::Char('c') if modifiers.contains(KeyModifiers::CONTROL) => {
                     break Err(anyhow::anyhow!("Interrupted"));
                 }
-                KeyCode::Char(c) => {
+                KeyCode::Char(c) if valid_chars.contains(&c) => {
-                    if valid_chars.contains(&c) {
+                    break Ok(c);
-                        break Ok(c);
-                    }
                     // Invalid character, continue loop
                 }
                 KeyCode::Enter => {

src/utils/mod.rs

@@ -33,7 +33,7 @@ use fuzzy_matcher::{FuzzyMatcher, skim::SkimMatcherV2};
 use is_terminal::IsTerminal;
 use std::borrow::Cow;
 use std::sync::LazyLock;
-use std::{env, path::PathBuf, process};
+use std::{cmp, env, path::PathBuf, process};
 use unicode_segmentation::UnicodeSegmentation;
 
 pub static CODE_BLOCK_RE: LazyLock<Regex> =
@@ -123,7 +123,7 @@ where
             Some((v, score))
         })
         .collect();
-    list.sort_unstable_by(|a, b| b.1.cmp(&a.1));
+    list.sort_unstable_by_key(|b| cmp::Reverse(b.1));
     list.into_iter().map(|(v, _)| v).collect()
 }