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/plugin_installer.rs | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'crates/shirabe/src/installer/plugin_installer.rs') diff --git a/crates/shirabe/src/installer/plugin_installer.rs b/crates/shirabe/src/installer/plugin_installer.rs index 7683a7d5..abe313b7 100644 --- a/crates/shirabe/src/installer/plugin_installer.rs +++ b/crates/shirabe/src/installer/plugin_installer.rs @@ -121,13 +121,10 @@ impl InstallerInterface for PluginInstaller { let extra = package.get_extra(); let class = extra.get("class").cloned().unwrap_or(PhpMixed::Null); if empty(&class) { - return Err(UnexpectedValueException { - message: format!( - "Error while installing {}, composer-plugin packages should have a class defined in their extra key to be usable.", - package.get_pretty_name() - ), - code: 0, - }.into()); + return Err(UnexpectedValueException::new(format!( + "Error while installing {}, composer-plugin packages should have a class defined in their extra key to be usable.", + package.get_pretty_name() + )).into()); } self.inner.download(package, prev_package).await -- cgit v1.3.1-4-g156e