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use std::{fmt::Display, path::Path}; pub fn to_list<T: Display>(path: T) -> Vec<String> { format!("{}", path) .replace("\\\\", "/") .replace("\\", "/") .split("/") .map(|s| s.to_owned()) .collect() } use path_absolutize::*; pub trait PathDisp { fn to_list(&self) -> Vec<String>; fn disp(&self) -> String; fn disp_by(&self, sep: &str) -> String; fn abs(&self) -> String; fn resolve(&self, path: &str) -> String; } impl PathDisp for Path { fn resolve(&self, path: &str) -> String { std::path::Path::new(&format!("{}/{}", self.disp(), Self::new(path).disp())) .absolutize() .unwrap() .to_str() .unwrap() .to_string() } fn to_list(&self) -> Vec<String> { to_list(self.to_str().unwrap().to_string()) } fn disp_by(&self, sep: &str) -> String { self.to_list().join(sep) } fn disp(&self) -> String { self.disp_by("/") } fn abs(&self) -> String { self.resolve("") } } #[cfg(test)] mod test { use crate::*; use std::path::Path; #[test] fn test() { let path = Path::new("./src"); println!("{:?}", path.resolve("../a/b/../c")); } }