rust/tests/ui/join_absolute_paths.rs
ofeeg 34d9e88a47
New lint clippy::join_absolute_paths
* `join_absolute_paths` Address PR review
* Move `clippy::join_absolute_paths` to `clippy::suspicious`
* `join_absolute_paths`: Address PR review

Co-Authored-By: ofeeg <mhanna0000@gmail.com>
2023-11-20 13:28:28 +01:00

31 lines
787 B
Rust

//@no-rustfix
#![allow(clippy::needless_raw_string_hashes)]
#![warn(clippy::join_absolute_paths)]
use std::path::{Path, PathBuf};
fn main() {
let path = Path::new("/bin");
path.join("/sh");
//~^ ERROR: argument to `Path::join` starts with a path separator
let path = Path::new("C:\\Users");
path.join("\\user");
//~^ ERROR: argument to `Path::join` starts with a path separator
let path = PathBuf::from("/bin");
path.join("/sh");
//~^ ERROR: argument to `Path::join` starts with a path separator
let path = PathBuf::from("/bin");
path.join(r#"/sh"#);
//~^ ERROR: argument to `Path::join` starts with a path separator
let path: &[&str] = &["/bin"];
path.join("/sh");
let path = Path::new("/bin");
path.join("sh");
}