deps(rust): bump to nightly-2023-04-15

1 files changed, 18 insertions, 32 deletions

diff --git a/src/modules/blog/module.rs b/src/modules/blog/module.rs
index 41fcf86..a5cbcba 100644
--- a/src/modules/blog/module.rs
+++ b/src/modules/blog/module.rs
@@ -89,13 +89,8 @@ pub fn module(router: &mut windmark::Router) {
           // https://gist.github.com/jpastuszek/2704f3c5a3864b05c48ee688d0fd21d7
           let mut c = s.chars();
 
-          match c.next() {
-            None => String::new(),
-            Some(f) =>
-              f.to_uppercase()
-                .chain(c.flat_map(char::to_lowercase))
-                .collect(),
-          }
+          c.next().map_or_else(String::new, |f| f.to_uppercase()
+            .chain(c.flat_map(char::to_lowercase)).collect())
         })
         .collect::<Vec<_>>()
         .join(" "),
@@ -118,11 +113,7 @@ pub fn module(router: &mut windmark::Router) {
           .map(|(title, entries)| {
             let config: Option<Blog> =
               entries.get("blog.json").and_then(|content| {
-                if let Ok(config) = Blog::from_string(content) {
-                  Some(config)
-                } else {
-                  None
-                }
+                Blog::from_string(content).ok()
               });
             let name = config
               .clone()
@@ -156,11 +147,7 @@ pub fn module(router: &mut windmark::Router) {
     let fixed_blog_name_clone_2 = fixed_blog_name.clone();
     let config: Option<Blog> =
       entries.remove_entry("blog.json").and_then(|(_, content)| {
-        if let Ok(config) = Blog::from_string(&content) {
-          Some(config)
-        } else {
-          None
-        }
+        Blog::from_string(&content).ok()
       });
     let entries_clone = entries.clone();
     let name = config
@@ -181,17 +168,17 @@ pub fn module(router: &mut windmark::Router) {
     xml.add_field("title", &name);
     xml.add_field(
       "link",
-      &format!("gemini://fuwn.me/blog/{}", fixed_blog_name),
+      &format!("gemini://fuwn.me/blog/{fixed_blog_name}"),
     );
     xml.add_field("description", &description);
     xml.add_field("generator", "locus");
     xml.add_field("lastBuildDate", &chrono::Local::now().to_rfc2822());
-    xml.add_link(&format!("gemini://fuwn.me/blog/{}.xml", fixed_blog_name));
+    xml.add_link(&format!("gemini://fuwn.me/blog/{fixed_blog_name}.xml"));
 
     track_mount(
       router,
-      &format!("/blog/{}", fixed_blog_name),
-      &format!("{} ― {}", name, description),
+      &format!("/blog/{fixed_blog_name}"),
+      &format!("{name} ― {description}"),
       move |context| {
         let fixed_blog_name = fixed_blog_name_clone.clone();
 
@@ -203,8 +190,8 @@ pub fn module(router: &mut windmark::Router) {
             entries_clone.len(),
             description,
             entries_clone
-              .iter()
-              .map(|(title, _)| title.clone())
+              .keys()
+              .map(Clone::clone)
               .collect::<Vec<_>>()
               .into_iter()
               .map(|title| {
@@ -228,10 +215,10 @@ pub fn module(router: &mut windmark::Router) {
                     let post = postish
                       .description()
                       .clone()
-                      .unwrap_or_else(|| "".to_string());
+                      .unwrap_or_default();
 
                     if post.is_empty() {
-                      "".to_string()
+                      String::new()
                     } else {
                       format!(" ― {}", post)
                     }
@@ -248,11 +235,10 @@ pub fn module(router: &mut windmark::Router) {
     );
 
     for (title, contents) in entries {
-      let header = if let Ok(header) = construct_header(&config, &title) {
-        header
-      } else {
-        ("".to_string(), "".to_string())
-      };
+      let header = construct_header(&config, &title).map_or_else(
+        |_| (String::new(), String::new()),
+        |header| header,
+      );
       let fixed_blog_name = fixed_blog_name_clone_2.clone();
 
       xml.add_item(&{
@@ -311,8 +297,8 @@ pub fn module(router: &mut windmark::Router) {
 
     track_mount(
       router,
-      &format!("/blog/{}.xml", fixed_blog_name),
-      &format!("Really Simple Syndication for the {} blog", name),
+      &format!("/blog/{fixed_blog_name}.xml"),
+      &format!("Really Simple Syndication for the {name} blog"),
       move |_| {
         windmark::Response::success(xml.to_string())
           .with_mime("text/rss+xml")