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Don't attach def ids to types when the type already contains the def id

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This commit is contained in:
Marijn Haverbeke 2012-03-01 23:38:25 +01:00
parent cc99ce5bdd
commit 9b88219723
2 changed files with 3 additions and 16 deletions
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16
src/rustc/middle/typeck.rs
View File

@ -463,10 +463,7 @@ fn ty_of_item(tcx: ty::ctxt, mode: mode, it: @ast::item)
ast::item_res(decl, tps, _, _, _) {
let {bounds, params} = mk_ty_params(tcx, tps);
let t_arg = ty_of_arg(tcx, mode, decl.inputs[0]);
let t = {
let t0 = ty::mk_res(tcx, local_def(it.id), t_arg.ty, params);
ty::mk_with_id(tcx, t0, def_id)
};
let t = ty::mk_res(tcx, local_def(it.id), t_arg.ty, params);
let t_res = {bounds: bounds, ty: t};
tcx.tcache.insert(local_def(it.id), t_res);
ret t_res;
@ -474,20 +471,14 @@ fn ty_of_item(tcx: ty::ctxt, mode: mode, it: @ast::item)
ast::item_enum(_, tps) {
// Create a new generic polytype.
let {bounds, params} = mk_ty_params(tcx, tps);
let t = {
let t0 = ty::mk_enum(tcx, local_def(it.id), params);
ty::mk_with_id(tcx, t0, def_id)
};
let t = ty::mk_enum(tcx, local_def(it.id), params);
let tpt = {bounds: bounds, ty: t};
tcx.tcache.insert(local_def(it.id), tpt);
ret tpt;
}
ast::item_iface(tps, ms) {
let {bounds, params} = mk_ty_params(tcx, tps);
let t = {
let t0 = ty::mk_iface(tcx, local_def(it.id), params);
ty::mk_with_id(tcx, t0, def_id)
};
let t = ty::mk_iface(tcx, local_def(it.id), params);
let tpt = {bounds: bounds, ty: t};
tcx.tcache.insert(local_def(it.id), tpt);
ret tpt;
@ -920,7 +911,6 @@ mod collect {
let def_id = local_def(it.id);
let t_arg = ty_of_arg(tcx, m_collect, decl.inputs[0]);
let t_res = ty::mk_res(tcx, def_id, t_arg.ty, params);
let t_res = ty::mk_with_id(tcx, t_res, def_id);
let t_ctor = ty::mk_fn(tcx, {
proto: ast::proto_box,
inputs: [{mode: ast::expl(ast::by_copy) with t_arg}],

3
src/rustc/util/ppaux.rs
View File

@ -123,9 +123,6 @@ fn ty_to_str(cx: ctxt, typ: t) -> str {
}
ty_enum(did, tps) | ty_res(did, _, tps) | ty_iface(did, tps) |
ty_class(did, tps) {
// Not sure why, but under some circumstances enum or resource types
// do not have an associated id. I didn't investigate enough to know
// if there is a good reason for this. - Niko, 2012-02-10
let path = ty::item_path(cx, did);
let base = ast_map::path_to_str(path);
parameterized(cx, base, tps)