Panics in the impls

[l4l]

Somehow I managed to trigger this impl and got obscure panic. Not sure it's a good thing to expose. So far unable to figure out MRE and what's the type being serialized.

erased-serde/src/ser.rs

Line 615 in 2abd6e0

unimplemented!()

relevant part of backtrace

<erased_serde::ser::ErrorImpl as core::fmt::Display>::fmt::hc8c6fe14588e20be at /cache/.cargo/registry/src/index.crates.io-6f17d22bba15001f/erased-serde-0.4.1/src/ser.rs:614"
erased_serde::ser::erase::hc7cfe0c86eb77e62 at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/string.rs:2558"
erased_serde::ser::TupleStruct::new::serialize_field::h76c454c8e4f8b766 at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250"
serde::ser::Serializer::collect_seq::h540571bac20a5049 at /cache/.cargo/registry/src/index.crates.io-6f17d22bba15001f/erased-serde-0.3.25/src/ser.rs:863"
<T as erased_serde::ser::Serialize>::erased_serialize::haf501a85bb7a2b29 at /cache/.cargo/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.214/src/ser/impls.rs:184"
<T as erased_serde::ser::Serialize>::do_erased_serialize::he1ab125e8f834e15 at /cache/.cargo/registry/src/index.crates.io-6f17d22bba15001f/erased-serde-0.3.25/src/ser.rs:615"
<dyn erased_serde::ser::Serialize+core::marker::Send as serde::ser::Serialize>::serialize::h0a706e775be4dde7 at /cache/.cargo/registry/src/index.crates.io-6f17d22bba15001f/erased-serde-0.4.1/src/ser.rs:670"