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base::iter_structural_ty: structs and records

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This commit is contained in:
Jed Davis 2013-02-24 17:34:32 -08:00
parent 68b3f0d8a4
commit c0f6909f7e
1 changed files with 3 additions and 2 deletions
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5
src/librustc/middle/trans/base.rs
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@ -676,9 +676,10 @@ pub fn iter_structural_ty(cx: block, av: ValueRef, t: ty::t,
let mut cx = cx;
match /*bad*/copy ty::get(t).sty {
ty::ty_rec(*) | ty::ty_struct(*) => {
do expr::with_field_tys(cx.tcx(), t, None) |_has_dtor, field_tys| {
let repr = adt::represent_type(cx.ccx(), t);
do expr::with_field_tys(cx.tcx(), t, None) |discr, field_tys| {
for vec::eachi(field_tys) |i, field_ty| {
let llfld_a = GEPi(cx, av, struct_field(i));
let llfld_a = adt::trans_GEP(cx, &repr, av, discr, i);
cx = f(cx, llfld_a, field_ty.mt.ty);
}
}