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Remove useless return value in typeck::check_decl_local

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This commit is contained in:
Marijn Haverbeke 2011-07-08 15:01:54 +02:00
parent 022363a674
commit 381505f947
1 changed files with 2 additions and 6 deletions
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8
src/comp/middle/typeck.rs
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@ -2425,26 +2425,22 @@ fn check_decl_initializer(&@fn_ctxt fcx, ast::node_id nid,
}
}
fn check_decl_local(&@fn_ctxt fcx, &@ast::local local) -> @ast::local {
fn check_decl_local(&@fn_ctxt fcx, &@ast::local local) {
auto a_id = local.node.id;
alt (fcx.locals.find(a_id)) {
case (none) {
fcx.ccx.tcx.sess.bug("check_decl_local: local id not found " +
local.node.ident);
}
case (some(?i)) {
auto t = ty::mk_var(fcx.ccx.tcx, i);
write::ty_only_fixup(fcx, a_id, t);
auto initopt = local.node.init;
alt (initopt) {
alt (local.node.init) {
case (some(?init)) {
check_decl_initializer(fcx, local.node.id, init);
}
case (_) {/* fall through */ }
}
auto newlocal = rec(init=initopt with local.node);
ret @rec(node=newlocal, span=local.span);
}
}
}