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bincode
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373 Commits

Author SHA1 Message Date
Lena Hellström cbad043a53 Fix CString compatibility with bincode v1 (#502) 2022-02-06 10:36:03 +01:00
poljar d90f501872 Return an error if a decoded slice length doesn't fit into usize (#491) 
* 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>
 2022-01-25 17:49:26 +01:00
poljar 306a772835 Fix a bunch of typos (#492) 2022-01-25 12:13:38 +01:00
Trangar 3c64d7dbbe Added a table to the documentation to pick which functions to use (#490) 
* Added a table to the documentation to pick which functions to use

* Forgot cargo fmt

* Added a line on custom readers and writers
 2022-01-24 16:45:41 +01:00
Trangar 25dd4debc4 Release v2.0.0-beta.2 (#488) 2022-01-23 10:15:00 +01:00
Trangar 20e4a02ea3 Added #[serde(untagged)] to the documentation of attributes that don't work (#486) 2022-01-23 10:05:54 +01:00
Trangar 09e7a6265d Release v2.0.0-beta.1 (#484) 2022-01-19 19:11:35 +01:00
Trangar a00f37ee59 Migration guide (#482) 
* 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
 2022-01-19 19:04:20 +01:00
Trangar d13d177bea made the serde functions consistent with the base bincode functions (#483) 2022-01-19 18:57:52 +01:00
Trangar fc1f3acdcb Feature/improve serde (#477) 
* Made serde able to be used with alloc and no_std targets

* Processed feedback
 2022-01-19 18:14:21 +01:00
Trangar 59b787cbf8 Moved Configuration::standard() and ::legacy() to the config module (#481) 
* 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
 2022-01-19 16:46:25 +01:00
Trangar a5e57d51d8 Update documentation (#480) 
* Updated documentation

* Updated spec.md
 2022-01-18 15:17:58 +01:00
Trangar f3c21f2245 Made SerdeDecoder attempt to allocate a string before complaining about being able to decode borrowed data (#475) 2022-01-17 17:16:14 +01:00
Trangar c1e9828e7d Implemented the newly stabilized CString::from_vec_with_nul method (#473) 2022-01-13 20:52:51 +01:00
Lena Hellström 8106eadf66 Switch Encode to take &mut E (#471) 2022-01-13 12:26:09 +01:00
Trangar 4149c0f29f Switched Decode and BorrowDecode to take &mut D (#470) 
* Switched Decode and BorrowDecode to take &mut D, fixes #467

* I didn't forget to run cargo fmt, you did
 2022-01-11 20:23:31 +01:00
5225225 39ba03b2e5 Fix panic with invalid system time (#469) 2022-01-09 14:54:51 +01:00
5225225 236d350f13 Fix overflow error when deserializing invalid Duration (#465) 
* Fix overflow error when deserializing invalid Duration

* Use unwrap_err instead of match in test
 2022-01-08 22:54:04 +01:00
Trangar a08e528cc7 Release v2.0.0-beta.0 (#464) 2022-01-08 15:42:49 +01:00
Trangar 99707d0d0b Fixed derive impl on an empty enum (#462) 
* Fixed derive impl on an empty enum

* Added DecodeError::EmptyEnum in case a user tries to decode an empty enum
 2022-01-08 12:39:03 +01:00
Popog dbb9a43ccd feat: Make `Configuration` functions `const` (#456) 2021-12-16 09:53:15 +01:00
Trangar 45c0fa7782 Release v2.0.0-alpha.2 (#455) 2021-12-14 15:27:40 +01:00
Trangar 0ee07c3212 Extract virtue (#443) 2021-12-11 15:58:49 +01:00
Trangar 404946f12b [Breaking change] Made all `decode_from_slice` also return the number of bytes read (#445) 2021-12-11 15:51:50 +01:00
Trangar 63f4607992 Feature/config limit (#439) 
* 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
 2021-12-11 15:44:43 +01:00
李冬冬 ed57fd0810 Impl BorrowDecode for Option<&[u8]> and Option<&str> (#446) 
Co-authored-by: Trangar <victor.koenders@gmail.com>
 2021-12-10 19:50:24 +01:00
Trangar bb3612103a Fixed clippy warnings (#447) 2021-12-10 17:39:35 +01:00
Trangar 4be23b88de Added Decode/Encode for HashMap<K, V> (#438) 2021-11-22 15:18:58 +01:00
Trangar c4fd7efa49 Release 2.0.0-alpha.1 (#435) 2021-11-09 10:15:12 +01:00
Trangar ad7ddebff3 Allow serde types to be Decode/Encoded (#434) 
* 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
 2021-11-09 10:08:47 +01:00
Trangar 8c1279feab functions to enable encoding/decoding serde types (#422) 
* functions to enable encoding/decoding serde types
* Removed dev feature I forgot to remove
* Centralized option variant and len() decoding/encoding
 2021-11-08 12:38:29 +01:00
Trangar cc13be30d4 split off BorrowDecode from Decode in bincode_derive (#432) 
* 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
 2021-11-07 10:57:35 +01:00
Trangar b4c46a789a Fixes for 427 (#428) 
* 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
 2021-11-07 10:31:15 +01:00
Trangar 73616a3d62 Made the zigzag encoding examples compile and run (#421) 
Made the zigzag encoding examples compile and run
 2021-10-25 11:24:50 +02:00
Trangar 0c13c891c5 Updated readme.md and added a test for the examples (#417) 
* Updated readme.md and added a test for the examples

* Removed tests/readme.rs and made the readme doctest a (hidden) part of lib.rs
 2021-10-25 10:26:23 +02:00
Victor Koenders 382b2c7a8f Fixed clippy lint, removed function that was only used in 1 place 2021-10-24 18:06:16 +02:00
Lena Hellström 99de47a6c8 Reintroduce varint optimizations 2021-10-24 16:44:36 +02:00
Lena Hellström 62b8f39f8f Optimize performance of decoding u8 arrays 2021-10-22 14:47:44 +02:00
Lena Hellström 539906f441 Optimize performance of slice writing 2021-10-22 14:47:05 +02:00
Victor Koenders bd994e354d Updated documentation of Encode, added an example to lib.rs 2021-10-21 14:45:16 +02:00
Victor Koenders dae645f675 Joined the 2 Sealed traits into a single one 2021-10-21 14:27:03 +02:00
Victor Koenders 707d0d238f Made all encode and decode functions always require a Config, removed _with_config functions 2021-10-21 14:19:40 +02:00
Victor Koenders dd7e8e8e43 Changed bincode version to 2.0.0-alpha.0 2021-10-21 13:39:45 +02:00
Victor Koenders adc47b6895 Fixed a copy-paste error where RwLock would report to be a Mutex if it fails to lock 2021-10-21 13:31:13 +02:00
Victor Koenders f70e94a427 Added dedicated error for `std::path::Path` encoding. Fixed broken link in documentation. 2021-10-21 13:29:03 +02:00
Victor Koenders 6ff33cd8c2 Replaced the decode implementation of [T; N] with the implementation from core 2021-10-21 12:54:37 +02:00
Victor Koenders 07b3c8cd76 Made the Decode of [T; N] properly drop all instances of T when an error has occured 2021-10-21 11:57:24 +02:00
Victor Koenders 151edf46d3 Included spec.md into cargo's documentation, fixed the issues, changed the [u8; N] implementations to [T; N] 2021-10-21 11:57:16 +02:00
Victor Koenders 4b25114c59 Processed some of the feedback 2021-10-18 10:18:47 +02:00
Lena Hellström 684f2562b1 Config rewrite (#412) 
Rewrite the config system to be slightly more friendly to adding new options
 2021-10-17 21:07:31 +02:00
Victor Koenders 2fd2a8d8e2 Made the varint decode_signed module report the correct errors 2021-10-17 17:23:44 +02:00
Victor Koenders 02a9b2cb71 Made the test stage throw an error on warnings 2021-10-17 17:23:28 +02:00
Victor Koenders 4807ea6be2 Added warning on unused lifetimes, fixed warnings 2021-10-17 16:43:18 +02:00
Lena Hellström e232454936 Refactor and rename encoders 2021-10-17 16:22:14 +02:00
Victor Koenders 61c1e8a7cd Added badges to the functions to indicate which features they require 2021-10-17 15:00:14 +02:00
Victor Koenders 1f261cede3 Added support for atomic integers 2021-10-16 14:49:18 +02:00
Victor Koenders 8ab730eb87 Added support for IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6 2021-10-16 14:28:06 +02:00
Victor Koenders a0469e08ef Added support for NonZero* types 2021-10-16 14:14:15 +02:00
Victor Koenders 9420d03762 Added support for Range<T>, RangeInclusive<T> and Bound<T> 2021-10-16 13:59:48 +02:00
Victor Koenders 26d7683719 Added support for Path and PathBuf 2021-10-16 13:47:48 +02:00
Victor Koenders acbd385649 Added core::time::Duration and std::time::SystemTime 2021-10-16 13:32:12 +02:00
Victor Koenders 9cf577d9bc Added support for String, Mutex<T> and RwLock<T> 2021-10-16 13:19:30 +02:00
Victor Koenders 33dd4f761d Added support for CStr and CString 2021-10-16 12:59:38 +02:00
Victor Koenders a322e0f1b3 Added support for BinaryHeap, BTreeMap, BTreeSet and VecDeque 2021-10-16 12:21:52 +02:00
Victor Koenders 4e1a72796c Added support for Cow, Rc and Arc 2021-10-16 12:08:29 +02:00
Victor Koenders 1d6379e715 Added support for Cell and RefCell 2021-10-16 12:04:23 +02:00
Victor Koenders 07f49e878e Added support for Vec<T>, Box<T> and Box<[T]> 2021-10-16 11:41:59 +02:00
Victor Koenders 82924aa96e Added support for Option<T> and Result<T, U> 2021-10-16 11:03:25 +02:00
Victor Koenders 960b6066cd Added an option to encode a fixed array length or to skip it 2021-10-14 21:31:47 +02:00
Victor Koenders 19fed15463 Added support for tuples with up to 8 values 2021-10-14 20:33:03 +02:00
Victor Koenders e4e12c984b Added support for the bool type 2021-10-14 19:34:35 +02:00
Victor Koenders c4cb220fb2 Added support for char encoding/decoding 2021-10-14 19:28:28 +02:00
Victor Koenders b480d2b3b3 Added documentation for the src/ module. Added warning for missing docs, fixed missing docs in src/de/mod.rs 2021-10-14 18:04:13 +02:00
Victor Koenders 7b85fc168e Added documentation for the src/featyres module 2021-10-14 18:01:41 +02:00
Victor Koenders bb98b8fcbd Added documentation for the src/enc module 2021-10-14 17:59:23 +02:00
Victor Koenders ea75220cd0 Added documentation for the src/de module 2021-10-14 17:30:52 +02:00
Victor Koenders 84344af2c6 Removed unneeded Config trait constraints 2021-10-12 18:23:39 +02:00
Victor Koenders a8680ce1d8 Started working on documentation 2021-10-12 18:18:43 +02:00
Victor Koenders c969622384 Added alloc and std tests 2021-10-12 16:13:21 +02:00
Trangar a27b63b7fa Make bincode_derive 0 dependencies (#409) 
Removed `syn`, `quote` and `proc_macro2` dependency
 2021-10-12 15:53:02 +02:00
Victor Koenders 8e99d580b8 Removed `allow` attributes, fixed some warnings 2021-09-26 09:19:39 +02:00
Lena Hellström 044942891f Clean up the borrow crimes 2021-09-22 22:17:26 +02:00
Victor Koenders 254b87c6eb Moved all feature flags to src/features, made the CI run tests on all feature combinations 2021-09-22 16:23:27 +02:00
Lena Hellström 4b672de110 Enable non-slice readers 2021-09-22 15:08:52 +02:00
Victor Koenders 9c7fb85e0e Added support for slices, str, fixed size arrays. Added lifetime to Decode trait 2021-09-22 12:03:00 +02:00
Victor Koenders ffb565c405 Added config options for endian and int_encoding, added full coverage for all basic integer types 2021-09-22 10:40:27 +02:00
Victor Koenders 78cb27f782 Added decode_ fns 2021-09-22 09:59:13 +02:00
Lena Hellström c83c36333d Add enum encode/decode derive 2021-09-20 23:06:25 +02:00
Lena Hellström e414cabd33 Add derive for Decodeable 2021-09-20 16:35:36 +02:00
Victor Koenders f914b3e580 Added unit tests for encode_signed 2021-09-19 11:24:42 +02:00
Victor Koenders 1313e989ad Added unit tests for decoding errors 2021-09-19 11:02:33 +02:00
Victor Koenders ca353b9882 Added decode_unsigned 2021-09-19 10:53:07 +02:00
Victor Koenders ccca6ee49e Split Error into EncodeError and DecodeError 2021-09-19 10:52:21 +02:00
Victor Koenders 723bdd312a Turned Config::INT_ENCODING back into a const, made a ton of varint_encode functions 2021-09-19 09:25:47 +02:00
Victor Koenders 7448b7bb87 Moved Encoder to its own file 2021-09-19 08:34:14 +02:00
Victor Koenders 6802edc625 Renamed blob to slice 2021-09-19 08:30:28 +02:00
Victor Koenders 8a4eac82fb Made the encoder respect intencoding, implemented FixintEncoding 2021-09-19 08:28:38 +02:00
Victor Koenders bab0cf4bd1 Started working on bincode_derive 2021-09-13 13:20:47 +02:00
Lena Hellström b7c0d1fac0 reorganize de/enc modules 2021-06-20 00:12:10 +02:00
Lena Hellström e160c73acb a fresh new start 2021-06-19 19:31:34 +02:00