* tests: fix alloc range test on 32-bit Windows
This test checks the range, which is necessarily different when running
on another platform.
Signed-off-by: Sean Cross <sean@xobs.io>
* enc: case usize/isize as u64/i64 in serialization
The deserialization process assumes that usize/isize are 64-bits, as
does the spec at
https://github.com/bincode-org/bincode/blob/trunk/docs/spec.md#varintencoding
Force `usize` and `isize` to be encoded as `u64` and `i64` to force
32-bit platforms to conform to this spec.
This fixes running tests under `cargo test --target i686-pc-windows-msvc`
Signed-off-by: Sean Cross <sean@xobs.io>
* atomic: only provide Atomic*64 on supported platforms
Not all platforms support AtomicI64 or AtomicU64. Use the
`target_has_atomic` config flag to determine whether to include these.
This fixes#532.
Signed-off-by: Sean Cross <sean@xobs.io>
* atomic: remove feature and use new attributes
Now that there is an attribute to indicate which atomic features are
supported on this platform, remove the `atomic` Feature and use these
new attributes.
Signed-off-by: Sean Cross <sean@xobs.io>
* alloc: run `cargo fmt`
Signed-off-by: Sean Cross <sean@xobs.io>
* Added cross platform tests
* Added all cross platforms
* Fixed an issue where `usize` and `isize` would be encoded wrong on 32 bit platforms
* Made the cross platform tests actually run on the platforms
* Disabled cross targets that don't build right now
* Fixed a failing test on 32 bit platforms, re-enabled all platforms for testing
* Disabled failing platforms
* Fixed an issue where serde would decode a sequence with an u32 instead of a usize
* Added serde to the `the_same` test for roundtrips, fixed several issues.
* Fixed backwards compatibility for result, ipv4addr and ipv6addr
* Processed feedback
* Return an error if a decoded slice length doesn't fit into usize
Bincode encodes a slice length, which is an usize, as an u64. When such
an encoded slice length needs to be decoded it again uses an u64 but
critically it truncates it into an usize.
An usize is architecture dependent, it is the size how many bytes it takes to
reference any location in memory. The most common sizes for an usize are 64, 32,
and 16 bit.
This might lead to silent data loss if the architecture that encoded the
slice differs from the architecture that decoded the slice, i.e. if we
go from a 64 bit architecture to a 32 or 16 bit one.
Since bincode aims to be suitable for storage, aiming to support the
exchange of data between different architectures silently truncating
such slice lenghts should be avoided.
This patch changes the behaviour to error out if we try to decode an
slice lenght that can't fit into the current usize type.
* Remove another two usize truncations
* Rename the error variant if the usize doesn't fit anymore
Co-authored-by: Trangar <victor.koenders@gmail.com>
* Added a guide on how to migrate from bincode 1 to 2
* Removed unneeded dependency on bincode 1
* Processed feedback
* Added a link to the migration guide, added `#[cfg(doc)]` to the doc modules
* Moved Configuration::standard() and ::legacy() to the config module
* Fixed issue with config that would overwrite the limit, added a checklist on adding config variables
* Added Limit<N> and NoLimit to the configuration
* Added a limit check to Decoder and DecoderImpl
* Added test cases, added a helper function specialized for containers
* Added a test to see if inlining makes the limit config faster, added inlining to the decoder
* Added support for #[bincode(serde)] attribute on fields, added SerdeToBincode helper struct
* Switch to using Compat/BorrowCompat
* Moved all the serde features and functions to its own module
* Fix broken link
* Added support for the bincode(with_serde) attribute in enum variants
* Updated the main documentation on serde, fixed an example not compiling under certain feature flag combinations
* Added #[serde(flatten)] to the list of problematic attributes
* Added better error reporting on invalid attributes
* split off BorrowDecode from Decode in bincode_derive
* Added test case for issue #431
* Fixed Cow implementation having the wrong constraint, added BlockedTODO for cow implementation specialization
* Re-exported the Decode and Encode traits in the crate root
* Removed outdated comments
* Removed some :🇩🇪:Decode that were introduced by the merge
* Made bincode_derive handle empty lines of docs correctly
* Made bincode_derive properly support const generics
* Added support for enums with variants with fixed values
Sean Cross
Trangar
Bronson Philippa
Pietro
Lena Hellström
poljar
Trangar
5225225
Popog
李冬冬