From f4cad2123b2af0de72bda4ce039e16e74f163f4e Mon Sep 17 00:00:00 2001 From: nsfisis Date: Sat, 8 Aug 2026 22:14:12 +0900 Subject: feat(php-shim): give ported exceptions PHP's class hierarchy Ported exceptions were flat structs reached with `downcast_ref`, so Composer's `catch (\RuntimeException $e)` only matched the exact leaf type and `get_class($e)` had nothing to report. Each exception now embeds an instance of the class it extends and travels inside an `AnyThrowable`; `Catch::catch`/`catch_mut` walk that chain, and `PhpClass::php_class_name` yields the PHP FQCN. Dropping the `std::error::Error` impls from the exception types leaves `AnyThrowable` as the only route into an `anyhow::Error`, so the walk cannot be bypassed. A `no_exception_downcast` linter catches the `downcast::()` calls that would now silently answer `None`. Three sites change behavior as a result: the `TransportException` exit-code override reaches `MaxFileSizeExceededException`, the `catch (\LogicException)` in findSimilar() reaches its subclasses, and rendered exception titles carry the real class name rather than a guess. `get_class_err()` is no longer a `todo!()`, which re-enables FilesystemRepositoryTest::testCorruptedRepositoryFile. Co-Authored-By: Claude Opus 5 (1M context) --- crates/shirabe/src/installer/installation_manager.rs | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'crates/shirabe/src/installer/installation_manager.rs') diff --git a/crates/shirabe/src/installer/installation_manager.rs b/crates/shirabe/src/installer/installation_manager.rs index 1f1c60a5..454dfa86 100644 --- a/crates/shirabe/src/installer/installation_manager.rs +++ b/crates/shirabe/src/installer/installation_manager.rs @@ -191,11 +191,7 @@ impl InstallationManager { } } - Err(InvalidArgumentException { - message: format!("Unknown installer type: {}", r#type), - code: 0, - } - .into()) + Err(InvalidArgumentException::new(format!("Unknown installer type: {}", r#type)).into()) } /// Checks whether provided package is installed in one of the registered installers. -- cgit v1.3.1-4-g156e