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rustc: Fix mutability checking when dereferencing a region-annotated pointer

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This commit is contained in:
Patrick Walton 2012-03-19 17:27:06 -07:00
parent 4e3e13302d
commit b12588a197
1 changed files with 1 additions and 7 deletions
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8
src/rustc/middle/mutbl.rs
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@ -18,13 +18,7 @@ fn expr_root(tcx: ty::ctxt, ex: @expr, autoderef: bool) ->
let ds = [], t = t;
loop {
alt ty::get(t).struct {
ty::ty_box(mt) {
ds += [@{mutbl: mt.mutbl == m_mutbl,
kind: unbox(false),
outer_t: t}];
t = mt.ty;
}
ty::ty_uniq(mt) {
ty::ty_box(mt) | ty::ty_uniq(mt) | ty::ty_rptr(_, mt) {
ds += [@{mutbl: mt.mutbl == m_mutbl,
kind: unbox(false),
outer_t: t}];