include exists #27
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include exists #27
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Add the exists function to the trait, which simulate the
std::path::Path::existsfunction. This is useful when working with node which are not a file or a directory. Our use case is the a device node, like/dev/sda. is_file return false since the node is not a regular file. For those who are looking for a work around, we are currently using themodefunction and check the return withis_ok, it is a bit hacky, but works for us.