Remove code comments to pass doc test.

Author: jasoncouture

src/file_data_source.rs

@@ -37,17 +37,6 @@ impl FileDataSource {
         })
     }
     /// Copy this data source to the specified target that implements io::Write
-    /// Example:
-    /// ```
-    ///             let mut new_file = std::io::fs::OpenOptions::new()
-    ///                 .read(true)
-    ///                 .write(true)
-    ///                 .create(true)
-    ///                 .truncate(true)
-    ///                 .open(to)?;
-    /// 
-    ///             f.source.copy_to(&mut new_file)?;
-    ///```
     pub fn copy_to(&self, target: &mut dyn io::Write) -> anyhow::Result<()> {
         match self {
             FileDataSource::File(file_path) => {

src/lib.rs

@@ -86,11 +86,6 @@ impl DiskImageBuilder {
     }
 
     /// Add a file source to the disk image
-    /// Example:
-    /// ```
-    /// image_builder.set_file_source("/extra/README.md", FileDataSource::File(file_path.to_path_buf()))
-    ///     .set_file_source("/config/config.json", FileDataSource::Data(serialzed_configuration.to_vec()));
-    /// ```
     pub fn set_file_source(&mut self, destination: &str, source: FileDataSource) -> &mut Self {
         let destination = destination.to_string();
         self.files.insert(
@@ -105,18 +100,12 @@ impl DiskImageBuilder {
 
     /// Add a file with the specified bytes to the disk image
     /// NOTE: This is just a convenience wrapper around set_file_source
-    /// ```
-    /// image_builder.set_file_source(destination, FileDataSource::Data(data.to_vec()))
-    /// ```
     pub fn set_file_contents(&mut self, destination: &str, data: &[u8]) -> &mut Self {
         self.set_file_source(destination, FileDataSource::Data(data.to_vec()))
     }
 
     /// Add a file with the specified source file to the disk image
     /// NOTE: This is just a convenience wrapper around set_file_source
-    /// ```
-    /// image_builder.set_file_source(destination, FileDataSource::File(file_path.to_path_buf()))
-    /// ```
     pub fn set_file(&mut self, destination: &str, file_path: &Path) -> &mut Self {
         self.set_file_source(destination, FileDataSource::File(file_path.to_path_buf()))
     }