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| author | Ralf Jung <post@ralfj.de> | 2024-06-08 11:26:56 +0200 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-06-08 18:17:55 +0200 |
| commit | eb584a23bfba55512af0a223cf4133b806ede178 (patch) | |
| tree | fecadfa0fdf6d7c1ecf085e65294c156e96de5fd /compiler/rustc_codegen_ssa | |
| parent | 16e8803579e5914a17a4924f47faaefc040a982d (diff) | |
| download | rust-eb584a23bfba55512af0a223cf4133b806ede178.tar.gz rust-eb584a23bfba55512af0a223cf4133b806ede178.zip | |
offset_of: allow (unstably) taking the offset of slice tail fields
Diffstat (limited to 'compiler/rustc_codegen_ssa')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/mir/rvalue.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs index c23867be3a1..ad6b3f1159d 100644 --- a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs +++ b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs @@ -680,7 +680,10 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> { bx.cx().const_usize(val) } mir::NullOp::OffsetOf(fields) => { - let val = layout.offset_of_subfield(bx.cx(), fields.iter()).bytes(); + let val = bx + .tcx() + .offset_of_subfield(bx.param_env(), layout, fields.iter()) + .bytes(); bx.cx().const_usize(val) } mir::NullOp::UbChecks => { |