[−][src]Crate finder
Crate finder
is a very simple and lightweight file searcher with the filtering of files.
It provides an efficient implementation of recursive file search.
To use this crate, add finder
as a dependency to your project's
Cargo.toml
:
[dependencies]
finder = "0.1"
Example
The following code recursively search all files in /foo
and /bar
diresctories:
extern crate finder; use finder::Finder; fn main() { let finders = Finder::new("/foo:/bar"); for i in finders.into_iter() { println!("{}", i.path().to_str().unwrap()); } }
Example with filter
The following code recursively search .ttf
and .ttc
files in /foo
and /bar
diresctories:
extern crate finder; use std::fs::DirEntry; use finder::Finder; fn is_font_file(e: &DirEntry) -> bool { if let Some(s) = e.path().file_name() { let name = String::from(s.to_str().unwrap()); if (name.ends_with(".ttf") || name.ends_with(".ttc")) { return true; } } false } fn main() { let finders = Finder::new("/foo:/bar"); for i in finders.filter(&is_font_file).into_iter() { println!("{}", i.path().to_str().unwrap()); } }
Structs
Finder | |
IntoIter |