implement Request constructors, remove build methods

src/client/connection/request.rs

@@ -7,6 +7,7 @@ pub use gemini::Gemini;
 pub use titan::Titan;
 
 use gio::NetworkAddress;
+use glib::Uri;
 
 /// Single `Request` implementation for different protocols
 pub enum Request {
@@ -15,6 +16,23 @@ pub enum Request {
 }
 
 impl Request {
+    // Constructors
+
+    /// Create new `Self` for [Gemini protocol](https://geminiprotocol.net)
+    pub fn gemini(uri: Uri) -> Self {
+        Self::Gemini(Gemini { uri })
+    }
+
+    /// Create new `Self` for [Titan protocol](gemini://transjovian.org/titan/page/The%20Titan%20Specification)
+    pub fn titan(uri: Uri, mime: String, token: Option<String>, data: Vec<u8>) -> Self {
+        Self::Titan(Titan {
+            uri,
+            mime,
+            token,
+            data,
+        })
+    }
+
     // Getters
 
     /// Get [NetworkAddress](https://docs.gtk.org/gio/class.NetworkAddress.html) for `Self`

src/client/connection/request/gemini.rs

@@ -6,13 +6,6 @@ pub struct Gemini {
 }
 
 impl Gemini {
-    // Constructors
-
-    /// Build valid new `Self`
-    pub fn build(uri: Uri) -> Self {
-        Self { uri } // @TODO validate
-    }
-
     // Getters
 
     /// Copy `Self` to [Bytes](https://docs.gtk.org/glib/struct.Bytes.html)

src/client/connection/request/titan.rs

@@ -9,18 +9,6 @@ pub struct Titan {
 }
 
 impl Titan {
-    // Constructors
-
-    /// Build valid new `Self`
-    pub fn build(uri: Uri, mime: String, token: Option<String>, data: Vec<u8>) -> Self {
-        Self {
-            uri,
-            mime,
-            token,
-            data,
-        } // @TODO validate
-    }
-
     // Getters
 
     /// Copy `Self` to [Bytes](https://docs.gtk.org/glib/struct.Bytes.html)