pub fn du(path: &Path, patterns: &[&str]) -> Result<u64>Expand description
Determines the disk usage of all files in the given directory.
The given patterns are gitignore style patterns relative to the given
path. If there are patterns, it will only count things matching that
pattern. ! can be used to exclude things. See [OverrideBuilder::add]
for more info.
This is a primitive implementation that doesn’t handle hard links, and
isn’t particularly fast (for example, not using getattrlistbulk on
macOS). It also only uses actual byte sizes instead of block counts (and
thus vastly undercounts directories with lots of small files). It would be
nice to improve this or replace it with something better.