seq is homoegeneous not hereogeneous

[tomprince]

The description suggests that a seq is homogenous.

[dtolnay]

I think this is correct as written. For example this heterogeneous sequence is fine:

let mut seq = serializer.serialize_seq(Some(3))?
seq.serialize_element("string")?;
seq.serialize_element(&true)?;
seq.serialize_element(&256)?;
seq.end()

Thanks anyway!

[tomprince]

In that case, I think the following text, suggesting Vec<T> or BTreeMap<K, V> is at least misleading (since all the examples are homogeneous).

[dtolnay]

Fair enough! I filed #48 to follow up.