diff options
Diffstat (limited to 'crates/shirabe/src/io/io_interface.rs')
| -rw-r--r-- | crates/shirabe/src/io/io_interface.rs | 4 |
1 files changed, 3 insertions, 1 deletions
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`, |