refactor: clippy errors

src/cangrebot.rs

@@ -11,7 +11,7 @@ pub async fn set_daily(
     challenge: DailyChallenge,
     client: &Client,
 ) {
-    let req = json!({
+    let request = json!({
         "title": format!("Reto #{day} - {}", challenge.question.title),
         "message": challenge.to_string(),
         "tag_name": challenge.question.difficulty.to_string(),
@@ -21,7 +21,7 @@ pub async fn set_daily(
         .post(endpoint)
         .header("content-type", "application/json")
         .header("Authorization", apikey)
-        .body(serde_json::to_string(&req).unwrap())
+        .body(serde_json::to_string(&request).unwrap())
         .send()
         .await
         .inspect_err(|e| console_warn!("Reqwest Error: {e:?}"))

src/challenge.rs

@@ -95,7 +95,7 @@ impl Display for DailyChallenge {
             .unwrap_or_default();
 
         f.write_fmt(format_args!(
-            r#"{parsed}
+            r"{parsed}
 
 > Enlace:
 > https://leetcode.com{}
@@ -104,7 +104,7 @@ impl Display for DailyChallenge {
 > {test_cases}
 
 {code}
-"#,
+",
             self.link
         ))
     }

src/daily.rs

@@ -6,7 +6,7 @@ use crate::challenge::{DailyChallenge, GraphQLResponse};
 
 const LETCODE_URL: &str = "https://leetcode.com";
 
-const DAILY_QUERY: &str = r#"query {
+const DAILY_QUERY: &str = r"query {
     activeDailyCodingChallengeQuestion {
         date
         link
@@ -30,7 +30,7 @@ const DAILY_QUERY: &str = r#"query {
             sampleTestCase
         }
     }
-}"#;
+}";
 
 // Strategy to fetch from https://github.com/JacobLinCool/LeetCode-Query
 pub async fn get_daily(client: &Client) -> DailyChallenge {

src/lib.rs

@@ -11,6 +11,8 @@ mod cangrebot;
 mod challenge;
 mod daily;
 
+/// # Panics
+/// This may panic if the environment variable `APIKEY` is not found, or if `CANGREBOT_API_ENDPOINT` is also missing.
 #[event(scheduled)]
 pub async fn main(_e: ScheduledEvent, env: Env, _ctx: ScheduleContext) {
     // Custom panic