as_table_like_ mut?

[epage]

I'm messing with Cargo.toml files and can't guarantee what fields will exist, so I use a lot of get_mut. I also can't guarantee what style of table is being used, but there isn't a as_table_like_mut.

Any concerns with me adding this?

[ordian]

My main concern would be type-safety. I'd be possible to set a Table as a child of an InlineTable.
I just realized that #106 added get_mut to the TableLike trait. It slipped during review (and apart from that was technically a breaking change), but is useless right now.

I'd be possible to set a Table as a child of an InlineTable.

Hmm, actually it's possible already with inline_table.get_mut(key).

[epage]

Ah, good point. I'm trying to find every reference to a dependency and update its version. I'll give some things a try.