diff --git a/api-router/src/routes/ingress.rs b/api-router/src/routes/ingress.rs
index e60642e..1506c02 100644
--- a/api-router/src/routes/ingress.rs
+++ b/api-router/src/routes/ingress.rs
@@ -50,7 +50,7 @@ pub async fn ingest_data(
         })
         .collect();
 
-    try_join_all(futures).await.map_err(AppError::from)?;
+    try_join_all(futures).await?;
 
     Ok(StatusCode::OK)
 }
diff --git a/common/src/utils/config.rs b/common/src/utils/config.rs
index 8ea8251..91c3b8f 100644
--- a/common/src/utils/config.rs
+++ b/common/src/utils/config.rs
@@ -30,5 +30,5 @@ pub fn get_config() -> Result<AppConfig, ConfigError> {
         .add_source(Environment::default())
         .build()?;
 
-    Ok(config.try_deserialize()?)
+    config.try_deserialize()
 }
diff --git a/common/src/utils/embedding.rs b/common/src/utils/embedding.rs
index dd26788..fcf01cb 100644
--- a/common/src/utils/embedding.rs
+++ b/common/src/utils/embedding.rs
@@ -68,7 +68,7 @@ pub async fn generate_embedding_with_params(
     let request = CreateEmbeddingRequestArgs::default()
         .model(model)
         .input([input])
-        .dimensions(dimensions as u32)
+        .dimensions(dimensions)
         .build()?;
 
     let response = client.embeddings().create(request).await?;
diff --git a/html-router/src/middlewares/response_middleware.rs b/html-router/src/middlewares/response_middleware.rs
index e83443f..f5df5fa 100644
--- a/html-router/src/middlewares/response_middleware.rs
+++ b/html-router/src/middlewares/response_middleware.rs
@@ -188,7 +188,7 @@ where
                 if is_htmx {
                     (StatusCode::OK, [(axum_htmx::HX_REDIRECT, path)], "").into_response()
                 } else {
-                    Redirect::to(&path).into_response()
+                    Redirect::to(path).into_response()
                 }
             }
         }
diff --git a/html-router/src/routes/ingestion/handlers.rs b/html-router/src/routes/ingestion/handlers.rs
index 9b557f6..3dd2b5b 100644
--- a/html-router/src/routes/ingestion/handlers.rs
+++ b/html-router/src/routes/ingestion/handlers.rs
@@ -83,7 +83,7 @@ pub async fn process_ingress_form(
         error: String,
     }
 
-    if input.content.as_ref().map_or(true, |c| c.len() < 2) && input.files.is_empty() {
+    if input.content.as_ref().is_none_or(|c| c.len() < 2) && input.files.is_empty() {
         return Ok(TemplateResponse::new_template(
             "index/signed_in/ingress_form.html",
             IngressFormData {
diff --git a/ingestion-pipeline/src/types/mod.rs b/ingestion-pipeline/src/types/mod.rs
index 4aad706..129872c 100644
--- a/ingestion-pipeline/src/types/mod.rs
+++ b/ingestion-pipeline/src/types/mod.rs
@@ -22,7 +22,9 @@ use std::io::{Seek, SeekFrom};
 use tempfile::NamedTempFile;
 use tracing::{error, info};
 
-use crate::utils::{audio_transcription::transcribe_audio_file, image_parsing::extract_text_from_image};
+use crate::utils::{
+    audio_transcription::transcribe_audio_file, image_parsing::extract_text_from_image,
+};
 
 pub async fn to_text_content(
     ingestion_payload: IngestionPayload,
@@ -37,7 +39,7 @@ pub async fn to_text_content(
             category,
             user_id,
         } => {
-            let (article, file_info) = fetch_article_from_url(&url, db, &user_id, &config).await?;
+            let (article, file_info) = fetch_article_from_url(&url, db, &user_id, config).await?;
             Ok(TextContent::new(
                 article.text_content.into(),
                 Some(context),
@@ -179,7 +181,7 @@ async fn fetch_article_from_url(
     };
 
     // Store screenshot
-    let file_info = FileInfo::new(field_data, db, user_id, &config).await?;
+    let file_info = FileInfo::new(field_data, db, user_id, config).await?;
 
     // Parse content...
     let config = dom_smoothie::Config {
@@ -231,8 +233,8 @@ async fn extract_text_from_file(
             let content = tokio::fs::read_to_string(&file_info.path).await?;
             Ok(content)
         }
-        "audio/mpeg" | "audio/mp3" | "audio/wav" | "audio/x-wav" | "audio/webm" | "audio/mp4" | "audio/ogg" | "audio/flac" => {
-
+        "audio/mpeg" | "audio/mp3" | "audio/wav" | "audio/x-wav" | "audio/webm" | "audio/mp4"
+        | "audio/ogg" | "audio/flac" => {
             transcribe_audio_file(&file_info.path, db_client, openai_client).await
         }
         // Handle other MIME types as needed
diff --git a/ingestion-pipeline/src/utils/image_parsing.rs b/ingestion-pipeline/src/utils/image_parsing.rs
index 93ec433..ac97878 100644
--- a/ingestion-pipeline/src/utils/image_parsing.rs
+++ b/ingestion-pipeline/src/utils/image_parsing.rs
@@ -48,7 +48,7 @@ pub async fn extract_text_from_image(
 
     let description = response
         .choices
-        .get(0)
+        .first()
         .and_then(|c| c.message.content.as_ref())
         .cloned()
         .unwrap_or_else(|| "No description found.".to_string());
diff --git a/ingestion-pipeline/src/utils/mod.rs b/ingestion-pipeline/src/utils/mod.rs
index f526188..462b334 100644
--- a/ingestion-pipeline/src/utils/mod.rs
+++ b/ingestion-pipeline/src/utils/mod.rs
@@ -1,6 +1,6 @@
+pub mod audio_transcription;
 pub mod image_parsing;
 pub mod llm_instructions;
-pub mod audio_transcription;
 
 use common::error::AppError;
 use std::collections::HashMap;
@@ -33,16 +33,12 @@ impl GraphMapper {
         }
 
         // If parsing fails, look it up in the map.
-        self.key_to_id
-            .get(key)
-            .map(|id| *id) // Dereference the &Uuid to get Uuid
-            // If `get` returned None, create and return an error.
-            .ok_or_else(|| {
-                AppError::GraphMapper(format!(
-                    "Key '{}' is not a valid UUID and was not found in the map.",
-                    key
-                ))
-            })
+        self.key_to_id.get(key).copied().ok_or_else(|| {
+            AppError::GraphMapper(format!(
+                "Key '{}' is not a valid UUID and was not found in the map.",
+                key
+            ))
+        })
     }
 
     /// Assigns a new UUID for a given key. (No changes needed here)
@@ -56,7 +52,7 @@ impl GraphMapper {
     pub fn get_id(&self, key: &str) -> Result<Uuid, AppError> {
         self.key_to_id
             .get(key)
-            .map(|id| *id)
+            .copied()
             .ok_or_else(|| AppError::GraphMapper(format!("Key '{}' not found in map.", key)))
     }
 }
diff --git a/json-stream-parser/src/lib.rs b/json-stream-parser/src/lib.rs
index 458a9ee..085c9d1 100644
--- a/json-stream-parser/src/lib.rs
+++ b/json-stream-parser/src/lib.rs
@@ -441,11 +441,9 @@ pub fn parse_stream(json_string: &str) -> Result<Value, String> {
             current_status.clone(),
             current_char.to_string()
         );
-        if let Err(e) = add_char_into_object(&mut out, &mut current_status, current_char) {
-            return Err(e);
-        }
+        add_char_into_object(&mut out, &mut current_status, current_char)?
     }
-    return Ok(out);
+    Ok(out)
 }
 
 #[cfg(not(debug_assertions))]
@@ -464,6 +462,11 @@ pub struct JsonStreamParser {
     object: Value,
     current_status: ObjectStatus,
 }
+impl Default for JsonStreamParser {
+    fn default() -> Self {
+        Self::new()
+    }
+}
 
 impl JsonStreamParser {
     pub fn new() -> JsonStreamParser {