Display errors from 'send'.

[rtx3080.git] / src / main.rs

diff --git a/src/main.rs b/src/main.rs
index 9eca649..aeafb57 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -51,35 +51,39 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     loop {
         println!("Request: {}", url);
-        let resp = client.get(&url).send()?;
-
-        if resp.status().is_success() {
-            let html = resp.text()?;
-            let document = Html::parse_document(&html);
-
-            // A vector of (<title>, <url>), empty if nothing matches.
-            let match_items: Vec<(String, String)> =
-                document.select(&selector).filter_map(
-                    |element| {
-                        if let (Some(title), Some(url_to_item)) = (element.value().attr("title"), element.value().attr("href")) {
-                            if title.find(to_match).is_some() {
-                                return Some((String::from(title), String::from(url_to_item)))
+
+        match client.get(&url).send() {
+            Ok(resp) =>
+                if resp.status().is_success() {
+                    let html = resp.text()?;
+                    let document = Html::parse_document(&html);
+
+                    // A vector of (<title>, <url>), empty if nothing matches.
+                    let match_items: Vec<(String, String)> =
+                        document.select(&selector).filter_map(
+                            |element| {
+                                if let (Some(title), Some(url_to_item)) = (element.value().attr("title"), element.value().attr("href")) {
+                                    if title.find(to_match).is_some() {
+                                        return Some((String::from(title), String::from(url_to_item)))
+                                    }
+                                }
+                                None
                             }
-                        }
-                        None
+                        ).collect();
+
+                    if match_items.is_empty() {
+                        println!("No matches...");
+                    } else if send_email(&match_items[..], &config.smtp_login, &config.smtp_password) {
+                        println!("Some matches has been found! An e-mail has been sent!");
+                        return Ok(())
+                    } else {
+                        println!("Unable to send e-mail");
                     }
-                ).collect();
-
-            if match_items.is_empty() {
-                println!("No matches...");
-            } else if send_email(&match_items[..], &config.smtp_login, &config.smtp_password) {
-                println!("Some matches has been found! An e-mail has been sent!");
-                return Ok(())
-            } else {
-                println!("Unable to send e-mail");
-            }
-        } else {
-            println!("Request unsuccessful:\n{:#?}", resp);
+                } else {
+                    println!("Request unsuccessful:\n{:#?}", resp);
+                },
+            Err(error) =>
+                println!("Error during request: {:?}", error)
         }
 
         thread::sleep(time::Duration::from_secs(60)); // 1 min.