Add a cache around server ACL checking (#16360)

* Pre-compiles the server ACLs onto an object per room and
  invalidates them when new events come in.
* Converts the server ACL checking into Rust.

1 files changed, 2 insertions, 0 deletions

diff --git a/rust/src/lib.rs b/rust/src/lib.rs

index ce67f58611..c44c09bda7 100644
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -2,6 +2,7 @@ use lazy_static::lazy_static;
 use pyo3::prelude::*;
 use pyo3_log::ResetHandle;
 
+pub mod acl;
 pub mod push;
 
 lazy_static! {
@@ -38,6 +39,7 @@ fn synapse_rust(py: Python<'_>, m: &PyModule) -> PyResult<()> {
     m.add_function(wrap_pyfunction!(get_rust_file_digest, m)?)?;
     m.add_function(wrap_pyfunction!(reset_logging_config, m)?)?;
 
+    acl::register_module(py, m)?;
     push::register_module(py, m)?;
 
     Ok(())