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Fix oversight in type_use.rs

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Closes #2053
This commit is contained in:
Marijn Haverbeke 2012-04-18 16:11:12 +02:00
parent 73ea690016
commit fda7bb6721
1 changed files with 15 additions and 0 deletions
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15
src/rustc/middle/trans/type_use.rs
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@ -180,6 +180,21 @@ fn mark_for_expr(cx: ctx, e: @expr) {
// after the chosen field
let base_ty = ty::node_id_to_type(cx.ccx.tcx, base.id);
type_needs(cx, use_repr, ty::type_autoderef(cx.ccx.tcx, base_ty));
option::iter(cx.ccx.maps.method_map.find(e.id)) {|mth|
alt mth {
typeck::method_static(did) {
option::iter(cx.ccx.tcx.node_type_substs.find(e.id)) {|ts|
vec::iter2(type_uses_for(cx.ccx, did, ts.len()), ts)
{|uses, subst| type_needs(cx, uses, subst)}
}
}
typeck::method_param(_, _, param, _) {
cx.uses[param] |= use_tydesc;
}
typeck::method_iface(_, _) {}
}
}
}
expr_log(_, _, val) {
node_type_needs(cx, use_tydesc, val.id);