✨ Clarify application and library logger entries

src-async/BitLoggerAsync_test.mbt

@@ -279,3 +279,36 @@ async test "library async logger can be built from config" {
   inspect(logger.is_enabled(@bitlogger.Level::Info), content="false")
   inspect(full.target, content="async.lib.config")
 }
+
+async test "async logger can project to library async logger" {
+  let logger = build_async_logger(
+    AsyncLoggerBuildConfig::new(
+      logger=@bitlogger.LoggerConfig::new(target="async.projected", min_level=@bitlogger.Level::Warn),
+      async_config=AsyncLoggerConfig::new(max_pending=2),
+    ),
+  ).to_library_async_logger()
+  inspect(logger.is_enabled(@bitlogger.Level::Error), content="true")
+  inspect(logger.is_enabled(@bitlogger.Level::Info), content="false")
+  inspect(logger.to_async_logger().target, content="async.projected")
+}
+
+test "application async logger aliases runtime async entry" {
+  let logger = build_application_async_logger(
+    AsyncLoggerBuildConfig::new(
+      logger=@bitlogger.LoggerConfig::new(target="async.app", min_level=@bitlogger.Level::Warn),
+      async_config=AsyncLoggerConfig::new(max_pending=2),
+    ),
+  )
+  inspect(logger.is_enabled(@bitlogger.Level::Error), content="true")
+  inspect(logger.is_enabled(@bitlogger.Level::Info), content="false")
+  inspect(logger.target, content="async.app")
+}
+
+test "application async logger can be built from config text" {
+  let logger = parse_and_build_application_async_logger(
+    "{\"logger\":{\"min_level\":\"warn\",\"target\":\"async.app.json\",\"sink\":{\"kind\":\"console\"}},\"async_config\":{\"max_pending\":2,\"overflow\":\"DropNewest\",\"max_batch\":1,\"linger_ms\":0,\"flush\":\"Never\"}}",
+  )
+  inspect(logger.is_enabled(@bitlogger.Level::Error), content="true")
+  inspect(logger.is_enabled(@bitlogger.Level::Info), content="false")
+  inspect(logger.target, content="async.app.json")
+}

src-async/application_async_logger.mbt

@@ -0,0 +1,21 @@
+pub type ApplicationAsyncLogger = AsyncLogger[@bitlogger.RuntimeSink]
+
+pub type ApplicationTextAsyncLogger = AsyncLogger[@bitlogger.FormattedConsoleSink]
+
+pub fn build_application_async_logger(
+  config : AsyncLoggerBuildConfig,
+) -> ApplicationAsyncLogger {
+  build_async_logger(config)
+}
+
+pub fn build_application_text_async_logger(
+  config : AsyncLoggerBuildConfig,
+) -> ApplicationTextAsyncLogger {
+  build_async_text_logger(config)
+}
+
+pub fn parse_and_build_application_async_logger(
+  input : String,
+) -> ApplicationAsyncLogger raise {
+  build_application_async_logger(parse_async_logger_build_config_text(input))
+}

src-async/library_async_logger.mbt

@@ -2,10 +2,14 @@ pub struct LibraryAsyncLogger[S] {
   inner : AsyncLogger[S]
 }
 
-pub fn[S] library_async_logger(logger : AsyncLogger[S]) -> LibraryAsyncLogger[S] {
+fn[S] library_async_logger(logger : AsyncLogger[S]) -> LibraryAsyncLogger[S] {
   { inner: logger }
 }
 
+pub fn[S] AsyncLogger::to_library_async_logger(self : AsyncLogger[S]) -> LibraryAsyncLogger[S] {
+  library_async_logger(self)
+}
+
 pub fn[S] LibraryAsyncLogger::new(
   sink : S,
   config~ : AsyncLoggerConfig = AsyncLoggerConfig::new(),
@@ -28,7 +32,7 @@ pub fn[S] LibraryAsyncLogger::to_async_logger(self : LibraryAsyncLogger[S]) -> A
   self.inner
 }
 
-pub fn[S] configured_library_async_logger(
+fn[S] configured_library_async_logger(
   logger : AsyncLogger[S],
 ) -> LibraryAsyncLogger[S] {
   library_async_logger(logger)