The following changes are included:
- Delete per-file license notices at the top of each file.
- Delete the first paragraph of LICENSE-MIT (an inaccurate
pseudo-copyright line), leaving only the text of the MIT license.
Nothing about the license of Serde code has changed, only our
understanding of how to correctly communicate that license has changed.
This mirrors an equivalent change being applied in the rust-lang/rust
repository.
There are at least two reasonable things to expect the len field to
check: the length of the fields array passed to deserialize_struct, or
the number of field tokens. Even beyond these, in some cases it can be
useful to test deserialization with a bogus len to test how the
Deserialize impl reacts to an incorrect size_hint.
This reverts commit 436cafb0a3 which was
released in serde_test 1.0.20.
David Tolnay