fix(hyperlink)!: Always return a URL

Author: epage

crates/anstyle-hyperlink/src/file.rs

@@ -1,5 +1,5 @@
 /// Create a URL from a given path
-pub fn path_to_url(path: &std::path::Path) -> Option<String> {
+pub fn path_to_url(path: &std::path::Path) -> String {
     // Do a best-effort for getting the host in the URL
     let hostname = if cfg!(windows) {
         // Not supported correctly on windows
@@ -19,28 +19,28 @@ pub fn path_to_url(path: &std::path::Path) -> Option<String> {
 /// For hyperlink escape codes, the hostname is used to avoid issues with opening a link scoped to
 /// the computer you've SSH'ed into
 /// ([reference](https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda#file-uris-and-the-hostname))
-pub fn file_to_url(hostname: Option<&str>, path: &std::path::Path) -> Option<String> {
+pub fn file_to_url(hostname: Option<&str>, path: &std::path::Path) -> String {
     let mut url = "file://".to_owned();
     if let Some(hostname) = hostname {
         url.push_str(hostname);
     }
 
     encode_path(path, &mut url);
 
-    Some(url)
+    url
 }
 
 /// Create a URL from a given hostname and directory path
 ///
 /// For hyperlink escape codes, the hostname is used to avoid issues with opening a link scoped to
 /// the computer you've SSH'ed into
 /// ([reference](https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda#file-uris-and-the-hostname))
-pub fn dir_to_url(hostname: Option<&str>, path: &std::path::Path) -> Option<String> {
-    let mut url = file_to_url(hostname, path)?;
+pub fn dir_to_url(hostname: Option<&str>, path: &std::path::Path) -> String {
+    let mut url = file_to_url(hostname, path);
     if !url.ends_with(URL_PATH_SEP) {
         url.push_str(URL_PATH_SEP);
     }
-    Some(url)
+    url
 }
 
 const URL_PATH_SEP: &str = "/";