update toolchain and revert llvm issue patch

.github/workflows/benchmarks-pages.yaml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - name: Run benchmark
         run: ./scripts/bench.sh -- --output-format bencher | tee output.txt
       - name: Download previous benchmark data

.github/workflows/ci.yaml

@@ -25,7 +25,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           components: rustfmt
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
       - run: scripts/rust_fmt.sh --check
 
@@ -36,7 +36,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           components: clippy
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
       - run: scripts/clippy.sh
 
@@ -46,17 +46,17 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
-      - run: cargo +nightly-2025-01-02 doc
+      - run: cargo +nightly-2025-02-05 doc
 
   run-wasm32-wasip1-tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
           targets: wasm32-wasip1
       - uses: taiki-e/install-action@v2
         with:
@@ -73,7 +73,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
           targets: wasm32-unknown-unknown
       - uses: Swatinem/rust-cache@v2
       - uses: jetli/[email protected]
@@ -89,9 +89,9 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
-      - run: cargo +nightly-2025-01-02 test
+      - run: cargo +nightly-2025-02-05 test
         env:
           RUSTFLAGS: -C target-feature=+neon
 
@@ -104,9 +104,9 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
-      - run: cargo +nightly-2025-01-02 test
+      - run: cargo +nightly-2025-02-05 test
         env:
           RUSTFLAGS: -C target-cpu=native -C target-feature=+${{ matrix.target-feature }}
 
@@ -116,7 +116,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - name: Run benchmark
         run: |
             cargo install cargo-criterion
@@ -144,7 +144,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - name: Run benchmark
         run: |
             cargo install cargo-criterion
@@ -172,29 +172,29 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
-      - run: cargo +nightly-2025-01-02 test
+      - run: cargo +nightly-2025-02-05 test
 
   run-slow-tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
-      - run: cargo +nightly-2025-01-02 test --release --features="slow-tests"
+      - run: cargo +nightly-2025-02-05 test --release --features="slow-tests"
 
   run-tests-parallel:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
-      - run: cargo +nightly-2025-01-02 test --features="parallel"
+      - run: cargo +nightly-2025-02-05 test --features="parallel"
 
   machete:
     runs-on: ubuntu-latest
@@ -205,9 +205,9 @@ jobs:
           toolchain: nightly-2024-01-04
       - uses: Swatinem/rust-cache@v2
       - name: Install Machete
-        run: cargo +nightly-2025-01-02 install --locked cargo-machete
+        run: cargo +nightly-2025-02-05 install --locked cargo-machete
       - name: Run Machete (detect unused dependencies)
-        run: cargo +nightly-2025-01-02 machete
+        run: cargo +nightly-2025-02-05 machete
 
   all-tests:
     runs-on: ubuntu-latest

.github/workflows/coverage.yaml

@@ -12,14 +12,14 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           components: rustfmt
-          toolchain: nightly-2025-01-02
+          toolchain: nightly-2025-02-05
       - uses: Swatinem/rust-cache@v2
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@cargo-llvm-cov
         # TODO: Merge coverage reports for tests on different architectures.
         # <https://github.com/taiki-e/cargo-llvm-cov?tab=readme-ov-file#merge-coverages-generated-under-different-test-conditions>
       - name: Generate code coverage
-        run: cargo +nightly-2025-01-02 llvm-cov --codecov --output-path codecov.json
+        run: cargo +nightly-2025-02-05 llvm-cov --codecov --output-path codecov.json
         env:
           RUSTFLAGS: "-C target-feature=+avx512f"
       - name: Upload coverage to Codecov

crates/prover/Cargo.toml

@@ -55,9 +55,6 @@ nonstandard-style = "deny"
 rust-2018-idioms = "deny"
 unused = "deny"
 
-[lints.clippy]
-missing_const_for_fn = "warn"
-
 [[bench]]
 harness = false
 name = "bit_rev"

crates/prover/src/core/backend/simd/circle.rs

@@ -76,7 +76,7 @@ impl SimdBackend {
             mappings.reverse();
             let n = mappings.len();
             let n0 = (n - LOG_N_LANES as usize) / 2;
-            let n1 = (n - LOG_N_LANES as usize + 1) / 2;
+            let n1 = (n - LOG_N_LANES as usize).div_ceil(2);
             let (ab, c) = mappings.split_at_mut(n1);
             let (a, _b) = ab.split_at_mut(n0);
             // Swap content of a,c.
@@ -391,7 +391,7 @@ fn slow_eval_at_point(
     if poly.log_size() > CACHED_FFT_LOG_SIZE {
         let n = mappings.len();
         let n0 = (n - LOG_N_LANES as usize) / 2;
-        let n1 = (n - LOG_N_LANES as usize + 1) / 2;
+        let n1 = (n - LOG_N_LANES as usize).div_ceil(2);
         let (ab, c) = mappings.split_at_mut(n1);
         let (a, _b) = ab.split_at_mut(n0);
         // Swap content of a,c.

crates/prover/src/core/circle.rs

@@ -126,8 +126,7 @@ impl<F: Zero + Add<Output = F> + FieldExpOps + Sub<Output = F> + Neg<Output = F>
     type Output = Self;
 
     fn add(self, rhs: Self) -> Self::Output {
-        // TODO(ShaharS): Revert once Rust solves compiler [issue](https://github.com/rust-lang/rust/issues/134457).
-        let x = self.x.clone() * rhs.x.clone() + (-self.y.clone() * rhs.y.clone());
+        let x = self.x.clone() * rhs.x.clone() - self.y.clone() * rhs.y.clone();
         let y = self.x * rhs.y + self.y * rhs.x;
         Self { x, y }
     }

crates/prover/src/core/queries.rs

@@ -112,7 +112,7 @@ mod tests {
         let folded_queries = queries.fold(n_folds);
         let repeated_folded_queries = folded_queries
             .iter()
-            .flat_map(|q| std::iter::repeat(q).take(ratio));
+            .flat_map(|q| std::iter::repeat_n(q, ratio));
         for (query, folded_query) in queries.iter().zip(repeated_folded_queries) {
             // Check only the x coordinate since folding might give you the conjugate point.
             assert_eq!(

crates/prover/src/core/vcs/blake2_merkle.rs

@@ -31,7 +31,7 @@ impl MerkleHasher for Blake2sMerkleHasher {
         let padded_values = column_values
             .iter()
             .copied()
-            .chain(std::iter::repeat(BaseField::zero()).take(rem));
+            .chain(std::iter::repeat_n(BaseField::zero(), rem));
         for chunk in padded_values.array_chunks::<16>() {
             state = compress(
                 state,

crates/prover/src/core/vcs/poseidon252_merkle.rs

@@ -32,7 +32,7 @@ impl MerkleHasher for Poseidon252MerkleHasher {
         let padded_values = column_values
             .iter()
             .copied()
-            .chain(std::iter::repeat(BaseField::zero()).take(padding_length));
+            .chain(std::iter::repeat_n(BaseField::zero(), padding_length));
         for chunk in padded_values.array_chunks::<ELEMENTS_IN_BLOCK>() {
             let mut word = FieldElement252::default();
             for x in chunk {

crates/prover/src/examples/xor/gkr_lookups/accumulation.rs

@@ -136,7 +136,7 @@ impl DynMle<SimdBackend> {
 
 #[cfg(test)]
 mod tests {
-    use std::iter::repeat;
+    use std::iter::repeat_n;
 
     use num_traits::Zero;
 
@@ -183,6 +183,6 @@ mod tests {
         B: MleOps<F>,
         F: Field,
     {
-        Mle::new(repeat(v).take(1 << n_variables).collect())
+        Mle::new(repeat_n(v, 1 << n_variables).collect())
     }
 }

crates/prover/src/examples/xor/gkr_lookups/mle_eval.rs

@@ -731,7 +731,7 @@ fn hadamard_product(
 #[cfg(test)]
 mod tests {
     use std::array;
-    use std::iter::{repeat, zip};
+    use std::iter::{repeat_n, zip};
 
     use itertools::{chain, Itertools};
     use mle_coeff_column::{MleCoeffColumnComponent, MleCoeffColumnEval};
@@ -988,7 +988,7 @@ mod tests {
         const EQ_EVAL_TRACE: usize = 0;
         const AUX_TRACE: usize = 1;
         let mut rng = SmallRng::seed_from_u64(0);
-        let mle = Mle::new(repeat(SecureField::one()).take(1 << N_VARIABLES).collect());
+        let mle = Mle::new(repeat_n(SecureField::one(), 1 << N_VARIABLES).collect());
         let eval_point: [SecureField; N_VARIABLES] = array::from_fn(|_| rng.gen());
         let mle_eval_point = MleEvalPoint::new(&eval_point);
         let trace = build_trace(&mle, &eval_point, mle.eval_at_point(&eval_point));
@@ -1025,7 +1025,7 @@ mod tests {
         const EQ_EVAL_TRACE: usize = 0;
         const AUX_TRACE: usize = 1;
         let mut rng = SmallRng::seed_from_u64(0);
-        let mle = Mle::new(repeat(SecureField::one()).take(1 << N_VARIABLES).collect());
+        let mle = Mle::new(repeat_n(SecureField::one(), 1 << N_VARIABLES).collect());
         let eval_point: [SecureField; N_VARIABLES] = array::from_fn(|_| rng.gen());
         let mle_eval_point = MleEvalPoint::new(&eval_point);
         let trace = build_trace(&mle, &eval_point, mle.eval_at_point(&eval_point));
@@ -1062,7 +1062,7 @@ mod tests {
         const EQ_EVAL_TRACE: usize = 0;
         const AUX_TRACE: usize = 1;
         let mut rng = SmallRng::seed_from_u64(0);
-        let mle = Mle::new(repeat(SecureField::one()).take(1 << N_VARIABLES).collect());
+        let mle = Mle::new(repeat_n(SecureField::one(), 1 << N_VARIABLES).collect());
         let eval_point: [SecureField; N_VARIABLES] = array::from_fn(|_| rng.gen());
         let mle_eval_point = MleEvalPoint::new(&eval_point);
         let trace = build_trace(&mle, &eval_point, mle.eval_at_point(&eval_point));

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2025-01-02"
+channel = "nightly-2025-02-05"

scripts/clippy.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
-cargo +nightly-2025-01-02 clippy "$@" --all-targets --all-features -- -D warnings -D future-incompatible \
+cargo +nightly-2025-02-05 clippy "$@" --all-targets --all-features -- -D warnings -D future-incompatible \
     -D nonstandard-style -D rust-2018-idioms -D unused

scripts/rust_fmt.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-cargo +nightly-2025-01-02 fmt --all -- "$@"
+cargo +nightly-2025-02-05 fmt --all -- "$@"

scripts/test_avx.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 # Can be used as a drop in replacement for `cargo test` with avx512f flag on.
 # For example, `./scripts/test_avx.sh` will run all tests(not only avx).
-RUSTFLAGS="-Awarnings -C target-cpu=native -C target-feature=+avx512f -C opt-level=2" cargo +nightly-2025-01-02 test "$@"
+RUSTFLAGS="-Awarnings -C target-cpu=native -C target-feature=+avx512f -C opt-level=2" cargo +nightly-2025-02-05 test "$@"