Rewrote project in Rust

src/builder/mod.rs

@@ -0,0 +1,71 @@
+pub use std::io::{Result, Write};
+
+pub use cpp_file_builder::CppBuilder;
+pub use csharp_file_builder::CSharpBuilder;
+pub use file_builder::FileBuilder;
+pub use json_file_builder::JsonFileBuilder;
+pub use rust_file_builder::RustFileBuilder;
+
+pub mod cpp_file_builder;
+pub mod csharp_file_builder;
+pub mod file_builder;
+pub mod json_file_builder;
+pub mod rust_file_builder;
+
+pub enum FileBuilderEnum {
+    CppBuilder(CppBuilder),
+    CSharpBuilder(CSharpBuilder),
+    JsonFileBuilder(JsonFileBuilder),
+    RustFileBuilder(RustFileBuilder),
+}
+
+impl FileBuilder for FileBuilderEnum {
+    fn extension(&mut self) -> &str {
+        match self {
+            FileBuilderEnum::CppBuilder(builder) => builder.extension(),
+            FileBuilderEnum::CSharpBuilder(builder) => builder.extension(),
+            FileBuilderEnum::JsonFileBuilder(builder) => builder.extension(),
+            FileBuilderEnum::RustFileBuilder(builder) => builder.extension(),
+        }
+    }
+
+    fn write_top_level(&mut self, output: &mut dyn Write) -> Result<()> {
+        match self {
+            FileBuilderEnum::CppBuilder(builder) => builder.write_top_level(output),
+            FileBuilderEnum::CSharpBuilder(builder) => builder.write_top_level(output),
+            FileBuilderEnum::JsonFileBuilder(builder) => builder.write_top_level(output),
+            FileBuilderEnum::RustFileBuilder(builder) => builder.write_top_level(output),
+        }
+    }
+
+    fn write_namespace(&mut self, output: &mut dyn Write, name: &str) -> Result<()> {
+        match self {
+            FileBuilderEnum::CppBuilder(builder) => builder.write_namespace(output, name),
+            FileBuilderEnum::CSharpBuilder(builder) => builder.write_namespace(output, name),
+            FileBuilderEnum::JsonFileBuilder(builder) => builder.write_namespace(output, name),
+            FileBuilderEnum::RustFileBuilder(builder) => builder.write_namespace(output, name),
+        }
+    }
+
+    fn write_variable(&mut self, output: &mut dyn Write, name: &str, value: usize) -> Result<()> {
+        match self {
+            FileBuilderEnum::CppBuilder(builder) => builder.write_variable(output, name, value),
+            FileBuilderEnum::CSharpBuilder(builder) => builder.write_variable(output, name, value),
+            FileBuilderEnum::JsonFileBuilder(builder) => {
+                builder.write_variable(output, name, value)
+            }
+            FileBuilderEnum::RustFileBuilder(builder) => {
+                builder.write_variable(output, name, value)
+            }
+        }
+    }
+
+    fn write_closure(&mut self, output: &mut dyn Write, eof: bool) -> Result<()> {
+        match self {
+            FileBuilderEnum::CppBuilder(builder) => builder.write_closure(output, eof),
+            FileBuilderEnum::CSharpBuilder(builder) => builder.write_closure(output, eof),
+            FileBuilderEnum::JsonFileBuilder(builder) => builder.write_closure(output, eof),
+            FileBuilderEnum::RustFileBuilder(builder) => builder.write_closure(output, eof),
+        }
+    }
+}