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authorJohn Hodge <tpg@mutabah.net>2016-07-06 00:11:26 +0800
committerJohn Hodge <tpg@mutabah.net>2016-07-06 00:11:26 +0800
commit46e659ed150e39386fc2eb1c7caa870b8c1c4458 (patch)
tree37dc068cb857a854d503378b3f146f6a7b2e1203 /src
parentb439fff0adca76dbe1f9b3d3218d8f710f282fc2 (diff)
downloadmrust-46e659ed150e39386fc2eb1c7caa870b8c1c4458.tar.gz
HIR Typecheck CS - Ignore CoerceUnsized for now
Diffstat (limited to 'src')
-rw-r--r--src/hir_typeck/expr_cs.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/hir_typeck/expr_cs.cpp b/src/hir_typeck/expr_cs.cpp
index 7bbfb847..0135475a 100644
--- a/src/hir_typeck/expr_cs.cpp
+++ b/src/hir_typeck/expr_cs.cpp
@@ -2084,6 +2084,8 @@ namespace {
const auto& ty = context.m_ivars.get_type(v.left_ty);
const auto& ty_r = context.m_ivars.get_type(node_ptr->m_res_type);
+ // TODO: CoerceUnsized trait
+
// 1. Check that the source type can coerce
TU_MATCH( ::HIR::TypeRef::Data, (ty_r.m_data), (e),
(Infer,
@@ -2100,10 +2102,14 @@ namespace {
return true;
),
(Path,
- TODO(Span(), "check_coerce - Coercion from " << ty_r);
+ //TODO(Span(), "check_coerce - Coercion from " << ty_r);
+ context.equate_types(sp, ty, node_ptr->m_res_type);
+ return true;
),
(Generic,
- TODO(Span(), "check_coerce - Coercion from " << ty_r);
+ //TODO(Span(), "check_coerce - Coercion from " << ty_r);
+ context.equate_types(sp, ty, node_ptr->m_res_type);
+ return true;
),
(TraitObject,
// TODO: Can bare trait objects coerce?