mirror of https://github.com/zcash/halo2.git
29 lines
1.1 KiB
Markdown
29 lines
1.1 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to Rust's notion of
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[Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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### Changed
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- `halo2::plonk::Error` has been overhauled:
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- `Error` now implements `std::fmt::Display` and `std::error::Error`.
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- `Error` no longer implements `PartialEq`. Tests can check for specific error
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cases with `assert!(matches!(..))`, or the `assert_matches` crate.
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- `Error::IncompatibleParams` is now `Error::InvalidInstances`.
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- `Error::NotEnoughRowsAvailable` now stores the current and minimum-required
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values of `k`.
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- `Error::OpeningError` is now `Error::Opening`.
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- `Error::SynthesisError` is now `Error::Synthesis`.
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- `Error::TranscriptError` is now `Error::Transcript`, and stores the
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underlying `io::Error`.
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- `halo2::dev::CircuitLayout::render` now takes `k` as a `u32`, matching the
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regular parameter APIs.
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### Removed
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- `halo2::arithmetic::BatchInvert` (use `ff::BatchInvert` instead).
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## [0.1.0-beta.1] - 2021-09-24
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Initial beta release!
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