tree 76365dc146076deea6dd8ae355f2b9c70430926b
parent 87e22faa7e3643a1b03d5ad8ee60c2f88af2047a
author Neil MacIntosh <neilmac@fb.com> 1518325868 -0800
committer GitHub <noreply@github.com> 1518325868 -0800
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Make iterator access functions on span constexpr (#612)

As per feedback on span received during the C++ standardization discussions.