pub fn inode_generation(file: &File) -> Result<u32>Expand description
The generation number of the inode behind file.
Together with the volume and inode number it names one file for its whole life. A filesystem that cannot report one, and a platform that cannot ask, is an error: nothing here falls back to a weaker name.
ยงErrors
Unsupported where the filesystem or platform has no generation number,
otherwise the error of the call.