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/package/package.rs | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'crates/shirabe/src/package/package.rs') diff --git a/crates/shirabe/src/package/package.rs b/crates/shirabe/src/package/package.rs index bc99d08a..0f1e7d23 100644 --- a/crates/shirabe/src/package/package.rs +++ b/crates/shirabe/src/package/package.rs @@ -732,10 +732,9 @@ impl PackageInterface for Package { if let Some(existing) = self.repository.as_ref().and_then(|w| w.upgrade()) && !std::rc::Rc::ptr_eq(&existing, repository.as_rc()) { - return Err(LogicException { - message: "A package can only be added to one repository".to_string(), - code: 0, - } + return Err(LogicException::new( + "A package can only be added to one repository".to_string(), + ) .into()); } self.repository = Some(repository.downgrade()); -- cgit v1.3.1-4-g156e