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) --- .../event_dispatcher/script_execution_exception.rs | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) (limited to 'crates/shirabe/src/event_dispatcher/script_execution_exception.rs') diff --git a/crates/shirabe/src/event_dispatcher/script_execution_exception.rs b/crates/shirabe/src/event_dispatcher/script_execution_exception.rs index 05567b01..e4ce1ec0 100644 --- a/crates/shirabe/src/event_dispatcher/script_execution_exception.rs +++ b/crates/shirabe/src/event_dispatcher/script_execution_exception.rs @@ -7,19 +7,13 @@ use shirabe_php_shim::RuntimeException; pub struct ScriptExecutionException(pub RuntimeException); impl ScriptExecutionException { - pub fn get_code(&self) -> i64 { - self.0.code - } - - pub fn get_message(&self) -> &str { - &self.0.message - } -} - -impl std::fmt::Display for ScriptExecutionException { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - self.0.fmt(f) + pub fn new(message: String, code: i64) -> Self { + Self(RuntimeException::with_code(message, code)) } } -impl std::error::Error for ScriptExecutionException {} +shirabe_php_shim::impl_php_exception!( + ScriptExecutionException, + 0, + r"Composer\EventDispatcher\ScriptExecutionException" +); -- cgit v1.3.1-4-g156e