chore(scraper): changes made based on review comments

packages/scraper/src/document.rs

@@ -110,12 +110,17 @@ pub struct Document {
 
 impl Document {
     pub fn new(url: &str) -> Document {
-        let url = match url.starts_with("http") {
-            true => url.to_string(),
-            false => ["https://", url].join(""),
-        };
-
-        Document { url, data: None }
+        if url.starts_with("http") {
+            Document {
+                url: url.to_string(),
+                data: None,
+            }
+        } else {
+            Document {
+                url: ["https://", url].join(""),
+                data: None,
+            }
+        }
     }
 
     /// Loads the HTTP page over the network and saves as a string
@@ -322,7 +327,7 @@ impl ParsedDoc {
     pub fn child_selectors(mut self, selectors: Vec<&str>, scope: ChildScope) -> Self {
         let new_selectors: Vec<(String, ChildScope)> = selectors
             .iter()
-            .map(|s| (s.to_string(), scope.clone()))
+            .map(|s| ((*s).to_string(), scope.clone()))
             .collect();
 
         new_selectors

packages/scraper/src/elements.rs

@@ -33,11 +33,10 @@ pub fn text(el: &ElementRef) -> Option<String> {
 }
 
 pub fn html(el: &ElementRef) -> Option<String> {
-    let html = el.inner_html();
-    if html.is_empty() {
+    if el.inner_html().is_empty() {
         None
     } else {
-        Some(html)
+        Some(el.inner_html().trim().to_string())
     }
 }
 
@@ -62,12 +61,14 @@ pub fn type_(el: &ElementRef) -> Option<String> {
 }
 
 pub fn disabled(el: &ElementRef) -> Option<bool> {
-    match el.value().attr("disabled") {
-        Some(v) => match v {
-            "true" => Some(true),
-            _ => Some(false),
-        },
-        None => None,
+    if let Some(d) = el.value().attr("disabled") {
+        if d == "true" {
+            Some(true)
+        } else {
+            Some(false)
+        }
+    } else {
+        None
     }
 }
 

packages/scraper/src/main.rs

@@ -19,7 +19,7 @@ struct Args {
     follow: bool,
 
     #[clap(long)]
-    /// Show the structs discovered
+    /// Show a selector as part of console output
     show: Option<String>,
 }
 pub mod document;