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author | John Hodge <tpg@mutabah.net> | 2016-12-18 15:32:16 +0800 |
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committer | John Hodge <tpg@mutabah.net> | 2016-12-18 15:32:16 +0800 |
commit | 4beaf4a8239214f69ea1e5146510fc1a8ad7f9f0 (patch) | |
tree | 0f99c02a002e0b2b4f10b6aae597330ad442b326 | |
parent | 98c7112473f986ce4a86f9566a5002168dab363d (diff) | |
download | mrust-4beaf4a8239214f69ea1e5146510fc1a8ad7f9f0.tar.gz |
HIR Annotate Usage - Only need shared access to deref a raw pointer
-rw-r--r-- | src/hir_expand/annotate_value_usage.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/hir_expand/annotate_value_usage.cpp b/src/hir_expand/annotate_value_usage.cpp index 2634920e..4aaf1f84 100644 --- a/src/hir_expand/annotate_value_usage.cpp +++ b/src/hir_expand/annotate_value_usage.cpp @@ -232,6 +232,11 @@ namespace { auto _ = push_usage( ::HIR::ValueUsage::Borrow ); this->visit_node_ptr(node.m_value); } + // Pointers only need a borrow to be derefernced. + else if( node.m_res_type.m_data.is_Pointer() ) { + auto _ = push_usage( ::HIR::ValueUsage::Borrow ); + this->visit_node_ptr(node.m_value); + } else { this->visit_node_ptr(node.m_value); } |