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fix: avoid potential panic in two_complement
#2081
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jfecher
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Jul 28, 2023
TomAFrench
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Aug 1, 2023
* master: (53 commits) chore: Update `noir-source-resolver` to v1.1.3 (#1912) chore: Document `GeneratedAcir::more_than_eq_comparison` (#2085) chore: refresh ACIR test artifacts (#2091) feat: Add `deprecated` attribute (#2041) chore(ssa refactor): Implement `acir_gen` errors (#2071) chore: use witnesses from the generated acir in the ABI (#2095) fix: Fix methods not mutating fields (#2087) chore(nargo): Use Display impl for InputValue (#1990) feat: Make arrays and slices polymorphic over each other (#2070) feat: Remove an unnecessary witness in `mul_with_witness` (#2078) chore: document truncate (#2082) fix: avoid potential panic in `two_complement` (#2081) chore: Cleanup integration tests (#2074) chore: replace `Type::TypeVariable`, `Type::PolymorphicInteger`, and … (#2065) chore!: Require package names in `Nargo.toml` files (#2056) fix: Avoid non-determinism in defunctionalization (#2069) chore: change 'unnecessary pub' error to a warning (#2064) feat!: Update to ACVM 0.21.0 (#2051) chore: Rename execute tests for an accurate description (#2063) chore: Restore lost integration test (#2062) ...
TomAFrench
added a commit
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Aug 1, 2023
* master: (75 commits) fix: Mutating a variable no longer mutates its copy (#2057) fix: Implement `.len()` in Acir-Gen (#2077) chore: clippy fixes (#2101) chore: Update `noir-source-resolver` to v1.1.3 (#1912) chore: Document `GeneratedAcir::more_than_eq_comparison` (#2085) chore: refresh ACIR test artifacts (#2091) feat: Add `deprecated` attribute (#2041) chore(ssa refactor): Implement `acir_gen` errors (#2071) chore: use witnesses from the generated acir in the ABI (#2095) fix: Fix methods not mutating fields (#2087) chore(nargo): Use Display impl for InputValue (#1990) feat: Make arrays and slices polymorphic over each other (#2070) feat: Remove an unnecessary witness in `mul_with_witness` (#2078) chore: document truncate (#2082) fix: avoid potential panic in `two_complement` (#2081) chore: Cleanup integration tests (#2074) chore: replace `Type::TypeVariable`, `Type::PolymorphicInteger`, and … (#2065) chore!: Require package names in `Nargo.toml` files (#2056) fix: Avoid non-determinism in defunctionalization (#2069) chore: change 'unnecessary pub' error to a warning (#2064) ...
TomAFrench
added a commit
that referenced
this pull request
Aug 1, 2023
* master: (75 commits) fix: Mutating a variable no longer mutates its copy (#2057) fix: Implement `.len()` in Acir-Gen (#2077) chore: clippy fixes (#2101) chore: Update `noir-source-resolver` to v1.1.3 (#1912) chore: Document `GeneratedAcir::more_than_eq_comparison` (#2085) chore: refresh ACIR test artifacts (#2091) feat: Add `deprecated` attribute (#2041) chore(ssa refactor): Implement `acir_gen` errors (#2071) chore: use witnesses from the generated acir in the ABI (#2095) fix: Fix methods not mutating fields (#2087) chore(nargo): Use Display impl for InputValue (#1990) feat: Make arrays and slices polymorphic over each other (#2070) feat: Remove an unnecessary witness in `mul_with_witness` (#2078) chore: document truncate (#2082) fix: avoid potential panic in `two_complement` (#2081) chore: Cleanup integration tests (#2074) chore: replace `Type::TypeVariable`, `Type::PolymorphicInteger`, and … (#2065) chore!: Require package names in `Nargo.toml` files (#2056) fix: Avoid non-determinism in defunctionalization (#2069) chore: change 'unnecessary pub' error to a warning (#2064) ...
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Description
Problem*
Resolves
Summary*
GeneratedAcir::two_complement
will currently panic iflhs
is a degree 2 expression. This PR usesmul_with_witness
to avoid this potential panic.Documentation
This PR requires documentation updates when merged.
Additional Context
PR Checklist*
cargo fmt
on default settings.