Add more methods

Author: LaurenzV

src/chunk.rs

@@ -49,7 +49,7 @@ impl Chunk {
         }
     }
 
-    /// TODO
+    /// Create a new chunk with the given write settings.
     pub fn new_with(write_settings: WriteSettings) -> Self {
         let mut chunk = Self::new();
         chunk.write_settings = write_settings;
@@ -64,6 +64,11 @@ impl Chunk {
         self.buf.len()
     }
 
+    /// Reserve an additional number of bytes in the buffer.
+    pub fn reserve(&mut self, additional: usize) {
+        self.buf.reserve(additional);
+    }
+
     /// The bytes already written so far.
     pub fn as_bytes(&self) -> &[u8] {
         self.buf.as_slice()

src/content.rs

@@ -18,7 +18,7 @@ impl Content {
         Self::with_capacity(1024)
     }
 
-    /// TODO
+    /// Create a new content stream with the given write settings.
     pub fn new_with(write_settings: WriteSettings) -> Self {
         let mut content = Self::new();
         content.write_settings = write_settings;