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authorRalf Jung <post@ralfj.de>2025-01-02 21:22:42 +0100
committerRalf Jung <post@ralfj.de>2025-01-03 12:01:31 +0100
commitac9cb908ac4301dfc25e7a2edee574320022ae2c (patch)
tree5b56b884318fc58bf28c82a38d0a2e7efd9d9207 /compiler/rustc_hir_analysis/src/check/intrinsic.rs
parentbf6f8a4d328f7f3b0f6ea8205ad28591cc11aafd (diff)
downloadrust-ac9cb908ac4301dfc25e7a2edee574320022ae2c.tar.gz
rust-ac9cb908ac4301dfc25e7a2edee574320022ae2c.zip
turn rustc_box into an intrinsic
Diffstat (limited to 'compiler/rustc_hir_analysis/src/check/intrinsic.rs')
-rw-r--r--compiler/rustc_hir_analysis/src/check/intrinsic.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/intrinsic.rs b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
index fd78bf3e8fc..5595cc3280f 100644
--- a/compiler/rustc_hir_analysis/src/check/intrinsic.rs
+++ b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
@@ -86,6 +86,7 @@ pub fn intrinsic_operation_unsafety(tcx: TyCtxt<'_>, intrinsic_id: LocalDefId) -
         | sym::assert_inhabited
         | sym::assert_zero_valid
         | sym::assert_mem_uninitialized_valid
+        | sym::box_new
         | sym::breakpoint
         | sym::size_of
         | sym::min_align_of
@@ -606,6 +607,8 @@ pub fn check_intrinsic_type(
 
             sym::ub_checks => (0, 0, Vec::new(), tcx.types.bool),
 
+            sym::box_new => (1, 0, vec![param(0)], Ty::new_box(tcx, param(0))),
+
             sym::simd_eq
             | sym::simd_ne
             | sym::simd_lt