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finalized packing: added truncation of input vector

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This commit is contained in:
Jean-Philippe Bossuat
2025-01-10 12:03:49 +01:00
parent 29a02292ae
commit feeea6e80a
2 changed files with 66 additions and 1 deletions
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4
math/src/ring/impl_u64/packing.rs
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@@ -42,7 +42,7 @@ impl Ring<u64> {
pub fn pack<const ZEROGARBAGE: bool, const NTT: bool>( pub fn pack<const ZEROGARBAGE: bool, const NTT: bool>(
&self, &self,
polys: &mut [Option<Poly<u64>>], polys: &mut Vec<Option<Poly<u64>>>,
log_gap: usize, log_gap: usize,
) { ) {
let log_n: usize = self.log_n(); let log_n: usize = self.log_n();
@@ -124,6 +124,8 @@ impl Ring<u64> {
self.a_sub_b_into_a::<1, ONCE>(&tmpa, poly_hi) self.a_sub_b_into_a::<1, ONCE>(&tmpa, poly_hi)
} }
} }
polys.truncate(t);
} }
} }
} }

63
rustc-ice-2025-01-10T11_02_18-37328.txt Normal file
View File

@@ -0,0 +1,63 @@
thread 'rustc' panicked at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\compiler\rustc_query_system\src\query\plumbing.rs:729:9:
Found unstable fingerprints for thir_abstract_const(math[de55]::dft::ntt::{impl#2}::forward_inplace_core::{closure#2}): Ok(None)
stack backtrace:
0: 0x7ff8de431d43 - std::backtrace_rs::backtrace::dbghelp64::trace
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\..\..\backtrace\src\backtrace\dbghelp64.rs:91
1: 0x7ff8de431d43 - std::backtrace_rs::backtrace::trace_unsynchronized
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\..\..\backtrace\src\backtrace\mod.rs:66
2: 0x7ff8de431d43 - std::backtrace::Backtrace::create
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\backtrace.rs:331
3: 0x7ff8de431c8a - std::backtrace::Backtrace::force_capture
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\backtrace.rs:312
4: 0x7ff8dfa55e22 - strncpy
5: 0x7ff8de44cb82 - alloc::boxed::impl$30::call
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/alloc\src\boxed.rs:1982
6: 0x7ff8de44cb82 - std::panicking::rust_panic_with_hook
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\panicking.rs:809
7: 0x7ff8de44c9c9 - std::panicking::begin_panic_handler::closure$0
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\panicking.rs:674
8: 0x7ff8de44a1cf - std::sys::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0,never$>
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\sys\backtrace.rs:170
9: 0x7ff8de44c5ce - std::panicking::begin_panic_handler
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\panicking.rs:665
10: 0x7ff8e1457e31 - core::panicking::panic_fmt
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/core\src\panicking.rs:76
11: 0x7ff8e087eb42 - <rustc_ty_utils[611601a2e2e4762f]::opaque_types::OpaqueTypeCollector as rustc_type_ir[ed289d4b95bf9d77]::visit::TypeVisitor<rustc_middle[680c00e878606981]::ty::context::TyCtxt>>::visit_ty
12: 0x7ff8df148500 - rustc_ty_utils[611601a2e2e4762f]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
13: 0x7ff8df0b6a5f - rustc_ty_utils[611601a2e2e4762f]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
14: 0x7ff8de046cf9 - rustc_query_impl[5b7e8b0772f52dfc]::query_system
15: 0x7ff8de9b3ab6 - rustc_mir_build[c21120f9a6e0100a]::build::mir_build
16: 0x7ff8de899beb - rustc_mir_transform[79b20237fda78f87]::mir_built
17: 0x7ff8df1f5b8b - rustc_query_impl[5b7e8b0772f52dfc]::plumbing::query_key_hash_verify_all
18: 0x7ff8df13db6e - rustc_ty_utils[611601a2e2e4762f]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
19: 0x7ff8de038988 - rustc_ty_utils[611601a2e2e4762f]::ty::adt_sized_constraint
20: 0x7ff8e08f6c2f - <rustc_ty_utils[611601a2e2e4762f]::opaque_types::OpaqueTypeCollector as rustc_type_ir[ed289d4b95bf9d77]::visit::TypeVisitor<rustc_middle[680c00e878606981]::ty::context::TyCtxt>>::visit_ty
21: 0x7ff8df0ac364 - rustc_ty_utils[611601a2e2e4762f]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
22: 0x7ff8df0b3406 - rustc_ty_utils[611601a2e2e4762f]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
23: 0x7ff8df1fd6c7 - rustc_query_impl[5b7e8b0772f52dfc]::plumbing::query_key_hash_verify_all
24: 0x7ff8de4bf29e - rustc_interface[8d61ccc26bf4800c]::passes::resolver_for_lowering_raw
25: 0x7ff8db4854be - rustc_interface[8d61ccc26bf4800c]::passes::analysis
26: 0x7ff8de03dc5b - rustc_ty_utils[611601a2e2e4762f]::ty::adt_sized_constraint
27: 0x7ff8ddf512b7 - rustc_ty_utils[611601a2e2e4762f]::ty::adt_sized_constraint
28: 0x7ff8de043603 - rustc_query_impl[5b7e8b0772f52dfc]::query_system
29: 0x7ff8db443ce7 - _rust_alloc_error_handler
30: 0x7ff8db43f9bf - _rust_alloc_error_handler
31: 0x7ff8db4498d7 - _rust_alloc_error_handler
32: 0x7ff8de45e7cd - alloc::boxed::impl$28::call_once
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/alloc\src\boxed.rs:1968
33: 0x7ff8de45e7cd - alloc::boxed::impl$28::call_once
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/alloc\src\boxed.rs:1968
34: 0x7ff8de45e7cd - std::sys::pal::windows::thread::impl$0::new::thread_start
at /rustc/5ec7d6eee7e0f5236ec1559499070eaf836bc608\library/std\src\sys\pal\windows\thread.rs:55
35: 0x7ff9be46e8d7 - BaseThreadInitThunk
36: 0x7ff9bec7fbcc - RtlUserThreadStart
rustc version: 1.84.0-nightly (5ec7d6eee 2024-11-17)
platform: x86_64-pc-windows-msvc
query stack during panic:
#0 [thir_abstract_const] building an abstract representation for `dft::ntt::<impl at math\src\dft\ntt.rs:91:1: 91:16>::forward_inplace_core::{closure#2}`
#1 [mir_built] building MIR for `dft::ntt::<impl at math\src\dft\ntt.rs:91:1: 91:16>::forward_inplace_core::{closure#2}`
#2 [analysis] running analysis passes on this crate
end of query stack