Jon Meow 7bbf4fbba3 Accessor renames on diagnostics+source buffer (#1133) %!s(int64=4) %!d(string=hai) anos
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BUILD 9c716e9c3b Move tests into Carbon::Testing, set small size (#992) %!s(int64=4) %!d(string=hai) anos
source_buffer.cpp 4a98acc3ea Consistently use llvm::Optional, not std::optional (#1118) %!s(int64=4) %!d(string=hai) anos
source_buffer.h 7bbf4fbba3 Accessor renames on diagnostics+source buffer (#1133) %!s(int64=4) %!d(string=hai) anos
source_buffer_test.cpp 7bbf4fbba3 Accessor renames on diagnostics+source buffer (#1133) %!s(int64=4) %!d(string=hai) anos