Closed
Description
Code
#![feature(staged_api)]
struct f32x3(f32, f32, f32);
extern "platform-intrinsic" {
#[rustc_const_stable(feature = "foo", since = "1.3.37")]
fn simd_insert<T>(x: T, idx: u32, val: U) -> T;
}
fn main() {
const U: f32x3 = f32x3(13., 14., 15.);
const { simd_insert(U, 1_u32, 42_f32) }
}Meta
rustc --version --verbose:
rustc 1.52.0-nightly (8f349be27 2021-03-08)
binary: rustc
commit-hash: 8f349be27815d43d462a32faeb270a22a68486b6
commit-date: 2021-03-08
host: x86_64-unknown-linux-gnu
release: 1.52.0-nightly
LLVM version: 12.0.0
Error output
error[E0412]: cannot find type `U` in this scope
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:5:44
|
5 | fn simd_insert<T>(x: T, idx: u32, val: U) -> T;
| - ^ help: a type parameter with a similar name exists: `T`
| |
| similarly named type parameter `T` defined here
error[E0658]: inline-const is experimental
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:9:5
|
9 | const { simd_insert(U, 1_u32, 42_f32) }
| ^^^^^
|
= note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information
= help: add `#![feature(inline_const)]` to the crate attributes to enable
error[E0658]: platform intrinsics are experimental and possibly buggy
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:3:8
|
3 | extern "platform-intrinsic" {
| ^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
= help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
warning: type `f32x3` should have an upper camel case name
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:2:8
|
2 | struct f32x3(f32, f32, f32);
| ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32x3`
|
= note: `#[warn(non_camel_case_types)]` on by default
error[E0094]: intrinsic has wrong number of type parameters: found 1, expected 2
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:5:19
|
5 | fn simd_insert<T>(x: T, idx: u32, val: U) -> T;
| ^^^ expected 2 type parameter
error[E0308]: mismatched types
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:9:5
|
7 | fn main() {
| - expected `()` because of default return type
8 | const U: f32x3 = f32x3(13., 14., 15.);
9 | const { simd_insert(U, 1_u32, 42_f32) }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found struct `f32x3`
error: internal compiler error: compiler/rustc_mir/src/interpret/place.rs:463:18: `mplace_index` called on non-array type f32x3
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:9:13
|
9 | const { simd_insert(U, 1_u32, 42_f32) }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
thread 'rustc' panicked at 'Box<Any>', /rustc/8f349be27815d43d462a32faeb270a22a68486b6/library/std/src/panic.rs:59:5
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.52.0-nightly (8f349be27 2021-03-08) running on x86_64-unknown-linux-gnu
query stack during panic:
#0 [eval_to_allocation_raw] const-evaluating + checking `main::{constant#0}`
#1 [eval_to_const_value_raw] simplifying constant for the type system `main::{constant#0}`
end of query stack
error: aborting due to 6 previous errors; 1 warning emitted
Some errors have detailed explanations: E0094, E0308, E0412, E0658.
For more information about an error, try `rustc --explain E0094`.
Backtrace
error[E0412]: cannot find type `U` in this scope
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:5:44
|
5 | fn simd_insert<T>(x: T, idx: u32, val: U) -> T;
| - ^ help: a type parameter with a similar name exists: `T`
| |
| similarly named type parameter `T` defined here
error[E0658]: inline-const is experimental
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:9:5
|
9 | const { simd_insert(U, 1_u32, 42_f32) }
| ^^^^^
|
= note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information
= help: add `#![feature(inline_const)]` to the crate attributes to enable
error[E0658]: platform intrinsics are experimental and possibly buggy
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:3:8
|
3 | extern "platform-intrinsic" {
| ^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
= help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
warning: type `f32x3` should have an upper camel case name
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:2:8
|
2 | struct f32x3(f32, f32, f32);
| ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32x3`
|
= note: `#[warn(non_camel_case_types)]` on by default
error[E0094]: intrinsic has wrong number of type parameters: found 1, expected 2
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:5:19
|
5 | fn simd_insert<T>(x: T, idx: u32, val: U) -> T;
| ^^^ expected 2 type parameter
error[E0308]: mismatched types
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:9:5
|
7 | fn main() {
| - expected `()` because of default return type
8 | const U: f32x3 = f32x3(13., 14., 15.);
9 | const { simd_insert(U, 1_u32, 42_f32) }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found struct `f32x3`
error: internal compiler error: compiler/rustc_mir/src/interpret/place.rs:463:18: `mplace_index` called on non-array type f32x3
--> perses_node_priority_with_dfs_delta_reduced_mutant.rs:9:13
|
9 | const { simd_insert(U, 1_u32, 42_f32) }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
thread 'rustc' panicked at 'Box<Any>', /rustc/8f349be27815d43d462a32faeb270a22a68486b6/library/std/src/panic.rs:59:5
stack backtrace:
0: std::panicking::begin_panic
1: std::panic::panic_any
2: rustc_errors::HandlerInner::span_bug
3: rustc_errors::Handler::span_bug
4: rustc_middle::ty::context::tls::with_opt
5: rustc_middle::util::bug::opt_span_bug_fmt
6: rustc_middle::util::bug::span_bug_fmt
7: rustc_mir::interpret::intrinsics::<impl rustc_mir::interpret::eval_context::InterpCx<M>>::emulate_intrinsic
8: <rustc_mir::const_eval::machine::CompileTimeInterpreter as rustc_mir::interpret::machine::Machine>::call_intrinsic
9: rustc_mir::interpret::terminator::<impl rustc_mir::interpret::eval_context::InterpCx<M>>::eval_fn_call
10: rustc_mir::interpret::step::<impl rustc_mir::interpret::eval_context::InterpCx<M>>::run
11: rustc_mir::const_eval::eval_queries::eval_to_allocation_raw_provider
12: rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::eval_to_allocation_raw>::compute
13: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
14: rustc_data_structures::stack::ensure_sufficient_stack
15: rustc_query_system::query::plumbing::force_query_with_job
16: rustc_query_system::query::plumbing::get_query_impl
17: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::eval_to_allocation_raw
18: rustc_mir::const_eval::eval_queries::eval_to_const_value_raw_provider
19: rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::eval_to_const_value_raw>::compute
20: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
21: rustc_data_structures::stack::ensure_sufficient_stack
22: rustc_query_system::query::plumbing::force_query_with_job
23: rustc_query_system::query::plumbing::get_query_impl
24: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::eval_to_const_value_raw
25: rustc_middle::mir::interpret::queries::<impl rustc_middle::ty::context::TyCtxt>::const_eval_global_id
26: rustc_middle::mir::interpret::queries::<impl rustc_middle::ty::context::TyCtxt>::const_eval_resolve
27: rustc_infer::infer::InferCtxt::const_eval_resolve
28: rustc_trait_selection::traits::const_evaluatable::is_const_evaluatable
29: rustc_trait_selection::traits::fulfill::FulfillProcessor::progress_changed_obligations
30: rustc_data_structures::obligation_forest::ObligationForest<O>::process_obligations
31: <rustc_trait_selection::traits::fulfill::FulfillmentContext as rustc_infer::traits::engine::TraitEngine>::select_where_possible
32: rustc_typeck::check::fn_ctxt::_impl::<impl rustc_typeck::check::fn_ctxt::FnCtxt>::select_obligations_where_possible
33: rustc_infer::infer::InferCtxtBuilder::enter
34: rustc_typeck::check::typeck
35: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
36: rustc_data_structures::stack::ensure_sufficient_stack
37: rustc_query_system::query::plumbing::force_query_with_job
38: rustc_query_system::query::plumbing::get_query_impl
39: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::typeck
40: rustc_middle::ty::<impl rustc_middle::ty::context::TyCtxt>::par_body_owners
41: rustc_typeck::check::typeck_item_bodies
42: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
43: rustc_data_structures::stack::ensure_sufficient_stack
44: rustc_query_system::query::plumbing::force_query_with_job
45: rustc_query_system::query::plumbing::get_query_impl
46: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::typeck_item_bodies
47: rustc_session::utils::<impl rustc_session::session::Session>::time
48: rustc_typeck::check_crate
49: rustc_interface::passes::analysis
50: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
51: rustc_data_structures::stack::ensure_sufficient_stack
52: rustc_query_system::query::plumbing::force_query_with_job
53: rustc_query_system::query::plumbing::get_query_impl
54: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::analysis
55: rustc_interface::passes::QueryContext::enter
56: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter
57: rustc_span::with_source_map
58: rustc_interface::interface::create_compiler_and_run
59: rustc_span::with_session_globals
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.52.0-nightly (8f349be27 2021-03-08) running on x86_64-unknown-linux-gnu
query stack during panic:
#0 [eval_to_allocation_raw] const-evaluating + checking `main::{constant#0}`
#1 [eval_to_const_value_raw] simplifying constant for the type system `main::{constant#0}`
#2 [typeck] type-checking `main`
#3 [typeck_item_bodies] type-checking all item bodies
#4 [analysis] running analysis passes on this crate
end of query stack
error: aborting due to 6 previous errors; 1 warning emitted
Some errors have detailed explanations: E0094, E0308, E0412, E0658.
For more information about an error, try `rustc --explain E0094`.