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| author | bors <bors@rust-lang.org> | 2024-04-21 21:08:03 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2024-04-21 21:08:03 +0000 |
| commit | fb898629a26e4acec59c928ce3ec00a62675d1cc (patch) | |
| tree | ba73dfeeabaa003efb79a37a8cf7ae0de48e6cb5 /compiler/rustc_hir_analysis | |
| parent | 1b3fba066c21e7c3471fca710783fc1e6546a1ca (diff) | |
| parent | 3315bf961d4d7dfafe3f8b01f892317e4f746861 (diff) | |
| download | rust-fb898629a26e4acec59c928ce3ec00a62675d1cc.tar.gz rust-fb898629a26e4acec59c928ce3ec00a62675d1cc.zip | |
Auto merge of #124241 - matthiaskrgr:rollup-xhu90xr, r=matthiaskrgr
Rollup of 5 pull requests Successful merges: - #123840 (Add an intrinsic for `ptr::from_raw_parts(_mut)`) - #124224 (cleanup: unnecessary clone during lower generics args) - #124229 (Add gnullvm targets to manifest) - #124231 (remove from reviewers) - #124235 (Move some tests) r? `@ghost` `@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_hir_analysis')
| -rw-r--r-- | compiler/rustc_hir_analysis/src/check/intrinsic.rs | 5 | ||||
| -rw-r--r-- | compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/intrinsic.rs b/compiler/rustc_hir_analysis/src/check/intrinsic.rs index bd64621f077..fb4a76bf089 100644 --- a/compiler/rustc_hir_analysis/src/check/intrinsic.rs +++ b/compiler/rustc_hir_analysis/src/check/intrinsic.rs @@ -128,6 +128,7 @@ pub fn intrinsic_operation_unsafety(tcx: TyCtxt<'_>, intrinsic_id: LocalDefId) - | sym::variant_count | sym::is_val_statically_known | sym::ptr_mask + | sym::aggregate_raw_ptr | sym::ub_checks | sym::fadd_algebraic | sym::fsub_algebraic @@ -574,6 +575,10 @@ pub fn check_intrinsic_type( (0, 0, vec![Ty::new_imm_ptr(tcx, Ty::new_unit(tcx))], tcx.types.usize) } + // This type check is not particularly useful, but the `where` bounds + // on the definition in `core` do the heavy lifting for checking it. + sym::aggregate_raw_ptr => (3, 1, vec![param(1), param(2)], param(0)), + sym::ub_checks => (0, 1, Vec::new(), tcx.types.bool), sym::simd_eq diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs index d340a08ee79..dd76862451c 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs @@ -228,8 +228,8 @@ pub fn lower_generic_args<'tcx: 'a, 'a>( // Check whether this segment takes generic arguments and the user has provided any. let (generic_args, infer_args) = ctx.args_for_def_id(def_id); - let args_iter = generic_args.iter().flat_map(|generic_args| generic_args.args.iter()); - let mut args_iter = args_iter.clone().peekable(); + let mut args_iter = + generic_args.iter().flat_map(|generic_args| generic_args.args.iter()).peekable(); // If we encounter a type or const when we expect a lifetime, we infer the lifetimes. // If we later encounter a lifetime, we know that the arguments were provided in the |