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Trivial cleanup: use enum_is_univariant; no functional change intended.

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This commit is contained in:
Jed Davis 2012-12-30 20:27:09 -08:00
parent 7b245d46ed
commit 8f8b417811
1 changed files with 1 additions and 1 deletions
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src/librustc/middle/trans/type_of.rs
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@ -230,7 +230,7 @@ fn fill_type_of_enum(cx: @crate_ctxt, did: ast::def_id, t: ty::t,
debug!("type_of_enum %?: %?", t, ty::get(t));
let lltys = {
let degen = (*ty::enum_variants(cx.tcx, did)).len() == 1u;
let degen = ty::enum_is_univariant(cx.tcx, did);
let size = shape::static_size_of_enum(cx, t);
if !degen {
~[T_enum_discrim(cx), T_array(T_i8(), size)]