header.rs: Add documentation

libimagstore/src/header.rs

@@ -1,5 +1,11 @@
 use toml::Table;
 
+/**
+ * EntryHeader
+ *
+ * This is basically a wrapper around toml::Table which provides convenience to the user of the
+ * librray.
+ */
 #[derive(Debug, Clone)]
 pub struct EntryHeader {
     toml: Table,
@@ -7,12 +13,18 @@ pub struct EntryHeader {
 
 impl EntryHeader {
 
+    /**
+     * Get a new header object with a already-filled toml table
+     */
     pub fn new(toml: Table) -> EntryHeader {
         EntryHeader {
             toml: toml,
         }
     }
 
+    /**
+     * Get the table which lives in the background
+     */
     pub fn toml(&self) -> &Table {
         &self.toml
     }