Remove TryFn since throwing fn ptr are not implemented yet
diff --git a/gen/src/write.rs b/gen/src/write.rs
index 873904d..5413b68 100644
--- a/gen/src/write.rs
+++ b/gen/src/write.rs
@@ -1128,7 +1128,7 @@
             write!(out, ">");
         }
         Type::Fn(f) => {
-            write!(out, "::rust::{}<", if f.throws { "TryFn" } else { "Fn" });
+            write!(out, "::rust::Fn<");
             match &f.ret {
                 Some(ret) => write_type(out, ret),
                 None => write!(out, "void"),