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fix!: error on tuple mismatch#8424

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TomAFrench merged 2 commits intomasterfrom
ab/tuple-mismatch
May 8, 2025
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fix!: error on tuple mismatch#8424
TomAFrench merged 2 commits intomasterfrom
ab/tuple-mismatch

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@asterite
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@asterite asterite commented May 8, 2025

Description

Problem

Resolves #8422

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  • Documentation included in this PR.
  • [For Experimental Features] Documentation to be submitted in a separate PR.

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  • I have tested the changes locally.
  • I have formatted the changes with Prettier and/or cargo fmt on default settings.

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A bit embarrassing we were missing this for so long!

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asterite commented May 8, 2025

There are some errors on Aztec-Packages that we could fix by ignoring the extra elements, but I'd leave that to others because maybe they shouldn't be ignored.

@asterite asterite enabled auto-merge May 8, 2025 18:37
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jfecher commented May 8, 2025

@asterite agreed, this should be a hard error. Aztec packages will need to be fixed - they should not be writing code that relies on this to begin with.

github-merge-queue bot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request May 8, 2025
If you have code like this:

```noir
fn main() {
    let (x, y) = (1, 2, 3);
}
```

then Noir, unlike Rust, doesn't complain that the left-hand side tuple
doesn't have exactly the number of elements that are on the right side.

That's about to change (it's a bug) when this PR merges:
noir-lang/noir#8424

Before that, we can fix the existing errors here.

I chose to ignore the extra tuple element because it's currently
ignored, but I don't know if the "owner" should be used for something in
tests (alternatively maybe "owner" should not be returned if it's not
going to be used).
@TomAFrench TomAFrench disabled auto-merge May 8, 2025 23:21
@TomAFrench TomAFrench enabled auto-merge May 8, 2025 23:22
@TomAFrench TomAFrench added this pull request to the merge queue May 8, 2025
Merged via the queue into master with commit aceb4fc May 8, 2025
115 of 116 checks passed
@TomAFrench TomAFrench deleted the ab/tuple-mismatch branch May 8, 2025 23:54
github-merge-queue bot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request May 12, 2025
Automated pull of nightly from the
[noir](https://github.com/noir-lang/noir) programming language, a
dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
fix: always type-check turbofish, and error when it's not allowed
(noir-lang/noir#8437)
chore: Release Noir(1.0.0-beta.5)
(noir-lang/noir#7955)
feat(greybox_fuzzer): Parallel fuzz tests
(noir-lang/noir#8432)
fix(ssa): Mislabeled instructions with side effects in
EnableSideEffectsIf removal pass
(noir-lang/noir#8355)
feat: SSA pass impact report
(noir-lang/noir#8393)
chore: bump external pinned commits
(noir-lang/noir#8433)
chore: separate benchmarking from github actions more
(noir-lang/noir#7943)
chore(fuzz): Break up the AST fuzzer `compare` module
(noir-lang/noir#8431)
chore(fuzz): Rename `init_vs_final` to `min_vs_full`
(noir-lang/noir#8430)
fix!: error on tuple mismatch
(noir-lang/noir#8424)
chore: bump external pinned commits
(noir-lang/noir#8429)
chore(acir): Test whether the predicate has an effect on slice
intrinsics (noir-lang/noir#8421)
feat(ssa): Mark transitively dead parameters during DIE
(noir-lang/noir#8254)
fix(ssa_gen): Do not code gen fetching of empty arrays when initializing
the data bus (noir-lang/noir#8426)
chore: remove `.aztec-sync-commit`
(noir-lang/noir#8415)
chore(test): Add more unit tests for
`inline_functions_with_at_most_one_instruction`
(noir-lang/noir#8418)
chore: add minor docs for interpreter
(noir-lang/noir#8397)
fix: print slice composite types surrounded by parentheses
(noir-lang/noir#8412)
feat: Skip SSA passes that contain any of the given messages
(noir-lang/noir#8416)
fix: disable range constraints using the predicate
(noir-lang/noir#8396)
chore: bumping external libraries
(noir-lang/noir#8406)
chore: redo typo PR by shystrui1199
(noir-lang/noir#8405)
feat(test): add `nargo_fuzz_target`
(noir-lang/noir#8308)
fix: allow names to collide in the values/types namespaces
(noir-lang/noir#8286)
fix: Fix sequencing of side-effects in lvalue
(noir-lang/noir#8384)
feat(greybox_fuzzer): Maximum executions parameter added
(noir-lang/noir#8390)
fix: warn on and discard unreachable statements after break and continue
(noir-lang/noir#8382)
fix: add handling for u128 infix ops in interpreter
(noir-lang/noir#8392)
chore: move acirgen tests into separate file
(noir-lang/noir#8376)
feat(fuzz): initial version of comptime vs brillig target for AST fuzzer
(noir-lang/noir#8335)
chore: apply lints to `ast_fuzzer`
(noir-lang/noir#8386)
chore: add note on AI generated PRs in `CONTRIBUTING.md`
(noir-lang/noir#8385)
chore: document flattening pass
(noir-lang/noir#8312)
fix: comptime shift-right overflow is zero
(noir-lang/noir#8380)
feat: let static_assert accept any type for its message
(noir-lang/noir#8322)
fix(expand): output safety comment before statements
(noir-lang/noir#8378)
chore: avoid need to rebuild after running tests
(noir-lang/noir#8379)
chore: bump dependencies (noir-lang/noir#8372)
chore: Add GITHUB_TOKEN to cross build
(noir-lang/noir#8370)
chore: redo typo PR by GarmashAlex
(noir-lang/noir#8364)
chore: remove unsafe code from greybox fuzzer
(noir-lang/noir#8315)
feat: add `--fuzz-timeout` to `nargo test` options
(noir-lang/noir#8326)
chore: bump external pinned commits
(noir-lang/noir#8334)
fix(expand): try to use "Self" in function calls
(noir-lang/noir#8353)
fix: Fix evaluation order of assignments with side-effects in their rhs
(noir-lang/noir#8342)
fix: let comptime Field value carry the field's sign
(noir-lang/noir#8343)
fix: Ordering of items in callstacks
(noir-lang/noir#8338)
chore: add snapshosts for nargo expand tests
(noir-lang/noir#8318)
fix(ownership): Clone global arrays
(noir-lang/noir#8328)
chore: Replace all SSA interpreter panics with error variants
(noir-lang/noir#8311)
feat: Metamorphic AST fuzzing
(noir-lang/noir#8299)
fix: fix some Display implementations for AST nodes
(noir-lang/noir#8316)
chore: remove leftover file
(noir-lang/noir#8313)
fix: uses non-zero points with ec-add-unsafe
(noir-lang/noir#8248)
END_COMMIT_OVERRIDE

---------

Co-authored-by: AztecBot <tech@aztecprotocol.com>
Co-authored-by: Tom French <15848336+TomAFrench@users.noreply.github.com>
github-merge-queue bot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request May 12, 2025
Automated pull of nightly from the
[noir](https://github.com/noir-lang/noir) programming language, a
dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
fix: always type-check turbofish, and error when it's not allowed
(noir-lang/noir#8437)
chore: Release Noir(1.0.0-beta.5)
(noir-lang/noir#7955)
feat(greybox_fuzzer): Parallel fuzz tests
(noir-lang/noir#8432)
fix(ssa): Mislabeled instructions with side effects in
EnableSideEffectsIf removal pass
(noir-lang/noir#8355)
feat: SSA pass impact report
(noir-lang/noir#8393)
chore: bump external pinned commits
(noir-lang/noir#8433)
chore: separate benchmarking from github actions more
(noir-lang/noir#7943)
chore(fuzz): Break up the AST fuzzer `compare` module
(noir-lang/noir#8431)
chore(fuzz): Rename `init_vs_final` to `min_vs_full`
(noir-lang/noir#8430)
fix!: error on tuple mismatch
(noir-lang/noir#8424)
chore: bump external pinned commits
(noir-lang/noir#8429)
chore(acir): Test whether the predicate has an effect on slice
intrinsics (noir-lang/noir#8421)
feat(ssa): Mark transitively dead parameters during DIE
(noir-lang/noir#8254)
fix(ssa_gen): Do not code gen fetching of empty arrays when initializing
the data bus (noir-lang/noir#8426)
chore: remove `.aztec-sync-commit`
(noir-lang/noir#8415)
chore(test): Add more unit tests for
`inline_functions_with_at_most_one_instruction`
(noir-lang/noir#8418)
chore: add minor docs for interpreter
(noir-lang/noir#8397)
fix: print slice composite types surrounded by parentheses
(noir-lang/noir#8412)
feat: Skip SSA passes that contain any of the given messages
(noir-lang/noir#8416)
fix: disable range constraints using the predicate
(noir-lang/noir#8396)
chore: bumping external libraries
(noir-lang/noir#8406)
chore: redo typo PR by shystrui1199
(noir-lang/noir#8405)
feat(test): add `nargo_fuzz_target`
(noir-lang/noir#8308)
fix: allow names to collide in the values/types namespaces
(noir-lang/noir#8286)
fix: Fix sequencing of side-effects in lvalue
(noir-lang/noir#8384)
feat(greybox_fuzzer): Maximum executions parameter added
(noir-lang/noir#8390)
fix: warn on and discard unreachable statements after break and continue
(noir-lang/noir#8382)
fix: add handling for u128 infix ops in interpreter
(noir-lang/noir#8392)
chore: move acirgen tests into separate file
(noir-lang/noir#8376)
feat(fuzz): initial version of comptime vs brillig target for AST fuzzer
(noir-lang/noir#8335)
chore: apply lints to `ast_fuzzer`
(noir-lang/noir#8386)
chore: add note on AI generated PRs in `CONTRIBUTING.md`
(noir-lang/noir#8385)
chore: document flattening pass
(noir-lang/noir#8312)
fix: comptime shift-right overflow is zero
(noir-lang/noir#8380)
feat: let static_assert accept any type for its message
(noir-lang/noir#8322)
fix(expand): output safety comment before statements
(noir-lang/noir#8378)
chore: avoid need to rebuild after running tests
(noir-lang/noir#8379)
chore: bump dependencies (noir-lang/noir#8372)
chore: Add GITHUB_TOKEN to cross build
(noir-lang/noir#8370)
chore: redo typo PR by GarmashAlex
(noir-lang/noir#8364)
chore: remove unsafe code from greybox fuzzer
(noir-lang/noir#8315)
feat: add `--fuzz-timeout` to `nargo test` options
(noir-lang/noir#8326)
chore: bump external pinned commits
(noir-lang/noir#8334)
fix(expand): try to use "Self" in function calls
(noir-lang/noir#8353)
fix: Fix evaluation order of assignments with side-effects in their rhs
(noir-lang/noir#8342)
fix: let comptime Field value carry the field's sign
(noir-lang/noir#8343)
fix: Ordering of items in callstacks
(noir-lang/noir#8338)
chore: add snapshosts for nargo expand tests
(noir-lang/noir#8318)
fix(ownership): Clone global arrays
(noir-lang/noir#8328)
chore: Replace all SSA interpreter panics with error variants
(noir-lang/noir#8311)
feat: Metamorphic AST fuzzing
(noir-lang/noir#8299)
fix: fix some Display implementations for AST nodes
(noir-lang/noir#8316)
chore: remove leftover file
(noir-lang/noir#8313)
fix: uses non-zero points with ec-add-unsafe
(noir-lang/noir#8248)
END_COMMIT_OVERRIDE

---------

Co-authored-by: AztecBot <tech@aztecprotocol.com>
Co-authored-by: Tom French <15848336+TomAFrench@users.noreply.github.com>
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Exact number of tuple elements isn't required in lambdas

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