Logging Overhaul

frb_codegen/assets/integration_template/shared/REPLACE_ME_RUST_CRATE_DIR/Cargo.toml.template

@@ -8,3 +8,4 @@ crate-type = ["cdylib", "staticlib"]
 
 [dependencies]
 flutter_rust_bridge = REPLACE_ME_RUST_FRB_DEPENDENCY
+log = "0.4.20"  # Optional - can be removed if you do not want logging

frb_codegen/src/library/codegen/generator/misc/structs_macro.rs

@@ -84,6 +84,7 @@ macro_rules! codegen_generator_structs {
             }
 
             $(
+                #[allow(dead_code)]
                 #[derive(Debug, Clone)]
                 pub(crate) struct [<$name $generator_name>]<'a> {
                     pub(crate) mir: [<MirType $name>],

frb_codegen/src/library/utils/logs.rs

@@ -1,5 +1,7 @@
 //! Utilities related to logging
 
+// TODO remove when logging is implemented
+
 use crate::utils::console::MULTI_PROGRESS;
 use fern::colors::{Color, ColoredLevelConfig};
 use log::LevelFilter;

frb_example/dart_minimal/flutter_rust_bridge.yaml

@@ -8,4 +8,4 @@ local: true
 # TODO temp
 #full_dep: true
 #enable_lifetime: true
-#stop_on_error: true
+#stop_on_error: true

frb_example/dart_minimal/lib/main.dart

@@ -1,8 +1,11 @@
 import 'package:frb_example_dart_minimal/src/rust/api/minimal.dart';
 import 'package:frb_example_dart_minimal/src/rust/frb_generated.dart';
 
+final LOGGER = FRBLogger.getLogger();
+
 // If you are developing a binary program, you may want to put it in `bin/something.dart`
 Future<void> main() async {
   await RustLib.init();
-  print('Call Rust and get: 100+200 = ${await minimalAdder(a: 100, b: 200)}');
+  LOGGER.info(
+      'Call Rust and get: 100+200 = ${await minimalAdder(a: 100, b: 200)}');
 }