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rust file path

Himanshu Jangid answered on June 30, 2023 Popularity 8/10 Helpfulness 4/10

answer rust file path

rust file path

Comment

There, how you deal with file path

use std::path::Path;
use std::ffi::OsStr;

// Note: this example does work on Windows
let path = Path::new("./foo/bar.txt");

let parent = path.parent();
assert_eq!(parent, Some(Path::new("./foo")));

let file_stem = path.file_stem();
assert_eq!(file_stem, Some(OsStr::new("bar")));

let extension = path.extension();
assert_eq!(extension, Some(OsStr::new("txt")));

Popularity 8/10 Helpfulness 4/10 Language rust

Source: doc.rust-lang.org

Tags: file path rust

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