--- Quote Start ---
So if i give label a wire RST and the other /RST how it will be implemented?
--- Quote End ---
"RST" and "/RST" are upto us,
notation.As FvM said for better understanding and standardized notation it should be "nRST" or "RST_n".
They are just label name.That doesn't mean "not gate" will be automatically produced because of this name..You need to give specifically "NOT" gate in your schematic and then for understanding you can give those types of labels.
"Labels are not responsible for creating hardware in your design"