From e93ea9ae1058334fc72b7795021bb42c1bd64401 Mon Sep 17 00:00:00 2001 From: nsfisis Date: Wed, 3 Jun 2026 00:34:01 +0900 Subject: feat(io): add as_any downcast shims for IOInterface and OutputInterface Introduce the cross-cutting downcast base for PHP `instanceof` checks on io/output trait objects: `IOInterface::as_any` (ConsoleIO/NullIO/BufferIO) and `OutputInterface::as_console_output_interface` (promoting ConsoleOutput to a proper ConsoleOutputInterface). Wire the resolved downcasts in ConsoleIO error output, Auditor table format, and the event dispatcher. Co-Authored-By: Claude Opus 4.8 (1M context) --- crates/shirabe/src/io/io_interface.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'crates/shirabe/src/io/io_interface.rs') diff --git a/crates/shirabe/src/io/io_interface.rs b/crates/shirabe/src/io/io_interface.rs index aac1488..e48f9ce 100644 --- a/crates/shirabe/src/io/io_interface.rs +++ b/crates/shirabe/src/io/io_interface.rs @@ -149,7 +149,9 @@ pub trait IOInterfaceMutable { // PHP `IOInterface`. This is the type used for the shared trait object // `dyn IOInterface`; its vtable carries both the immutable and mutable methods. -pub trait IOInterface: IOInterfaceImmutable + IOInterfaceMutable {} +pub trait IOInterface: IOInterfaceImmutable + IOInterfaceMutable { + fn as_any(&self) -> &dyn std::any::Any; +} // Shared-ownership handle for a PHP IO instance (reference semantics). It // exposes only the immutable surface; mutating methods (`set_authentication`, -- cgit v1.3.1