pub fn size(&self) -> Option<i64> {
        if (self.to_set & FUSE_SET_ATTR_SIZE) != 0 {
            Some(self.attr.st_size)
        } else {
            None
        }
    }
/// Returns the file size if specified.
Returns the file size if specified.
Returns the file size if specified .
pub fn size(&self) -> Option<i64> {
        if (self.to_set & FUSE_SET_ATTR_SIZE) != 0 {
            Some(self.attr.st_size)
        } else {
            None
        }
    }
pub fn size ( & self ) -> Option < i64 > { if ( self . to_set & FUSE_SET_ATTR_SIZE ) != 0 { Some ( self . attr . st_size ) } else { None } }
Returns the file size if specified.
Returns the file size if specified .
&self