to_char

src/config.rs

@@ -29,7 +29,7 @@ pub fn append(filename: &str, label: &str, url: &str) -> Result<()> {
             file.write_all(
                 format!(
                     "{}{}\t{}\t{}\t{}\r\n",
-                    t.char().unwrap_or('i'),
+                    t.to_char().unwrap_or('i'),
                     label,
                     sel,
                     host,

src/gopher.rs

@@ -51,7 +51,7 @@ impl Type {
 }
 
 impl Type {
-    pub fn char(&self) -> Option<char> {
+    pub fn to_char(&self) -> Option<char> {
         Some(match self {
             Type::Text => '0',
             Type::Menu => '1',