A cargo crate for file and directory traversal in a file system through an iterator
See docs.rs/fwalker for complete documentation and more advanced usage.
Add crate to Cargo.toml to use it
toml
[dependencies]
fwalker = "0.3"
This crate has only one public struct, fwalker::Walker. With this struct, files and directories
can be iterated over for any kind of listing, manipulation or processing. Creating a new walker can
be done with either
- fwalker::Walker::new() - starts from current directory
- fwalker::Walker::from("/some/path") - starts from path /some/path
Quick example to get you started
```rust use fwalker::Walker; use std::path::PathBuf;
fn main() { Walker::from("/proc/sys") .expect("This should work") .take(10) .for_each(|file: PathBuf| println!("{:?}", file)); } ```
which would yield the output
"/proc/sys/abi/vsyscall32"
"/proc/sys/debug/exception-trace"
"/proc/sys/debug/kprobes-optimization"
"/proc/sys/fs/aio-max-nr"
"/proc/sys/fs/aio-nr"
"/proc/sys/fs/dentry-state"
"/proc/sys/fs/dir-notify-enable"
"/proc/sys/fs/file-max"
"/proc/sys/fs/file-nr"
"/proc/sys/fs/inode-nr"