Release v2.3.0 · starkware-libs/cairo

Major Updates

Some *Internal member traits no longer available - the non-internal versions still exists.
Added diagnostics for attributes not declared in plugins. #4096
Secp functions updates, better splitting into modules for eth signature functionalities. #4287

Fixed derive Hash for enums. #3959
Handling impl alias generics lookup (no longer causes compiler panic). #3990
Added support for zero sized types in contract/component storage. #3998
Added support for path types in contract/component storage members. #3995
Refactored derives in starknet to make Store and Event work together. #4040
Fixed issue #4036. #4058
Fixing issue #4034. Removing unused vars goto mappings. #4069
Fixed issue 4038. Properly finding required ap tracking config. #4070
Fixed issue #4075 solving recursive type. #4083* Missing type due not propagated through inference as known type. #4156
Validating in tests that deployed class hashes are declared. #4157
Generating diagnostics when using string literal with non-matching type. #4179
Prevented bugs in use statements being propagated as many additional errors. #4175 #4193
Handling doc of generate_trait. #4201
Removed panic from looking up completions in non inline submodules. #4239
Fixed returned execution info simulation to include all fields. #4274

Improved diagnostics:
- Made diagnostics be properly mapped on cfg rewrites (Getting the diagnostics on the original file). #3973
- Changed diagnostics to have full file paths. #4024
- Fix impl inference with illegal impl in context. #4065
Adding Hash impl for ClassHash by @gaetbout in #3962
Added conversions of basic types to byte-arrays. #3893
feat: serde for signed integer types by @milancermak in #3923
Added support for events defined out of contract. #3980
feat(cairo-format): allow using module items sorting. #3991
Added Hash/Store/Serde to types for secp Signature and EthAddress. #4001
Enabled no panic minus literal. #4025
Added traits from impl aliases in the module, to the context. #4042
Added support for minus literals in const items. #4027
Improve macro coloring in language server. #4053
Added anonymous impl generic params. #4051
Add Coloring to generic impls. #4080
Added implementation for i128 mul. #3625
feat: ok_or by @enitrat in #4066
feat: add print functionality to signed integers by @rmrt1n in #4082
Updating formatting of short arm blocks. #4099
Allow untyped tail expr in loops. #4104
Made more fine grained borrow checking for branch merges. #4124
Fix formatting of generic args. #4081
Giving diagnostics instead of crashing on bad match inputs. #4147
Compiler runtime improvements. #4279
Added dep_component{_mut}! macros, for easier usage of a component within another component. #4271

Full Changelog: v2.2.0...v2.3.0