Add a StringPiece formatter
Summary: Add an {fmt} formatter for `StringPiece`. This is much faster than going through ostream `operator<<` which we fallback to otherwise.
Reviewed By: yfeldblum
Differential Revision: D24337424
fbshipit-source-id: c6f1775cf83cfa6bcaa25cb4f6b665a76672e7c3
Showing
Please register or sign in to comment