12 lines
341 B
Rust
12 lines
341 B
Rust
use std::env;
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use std::path::PathBuf;
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fn main() {
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println!("subcrate running");
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let env_dir = env::current_dir().unwrap();
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let crate_dir = PathBuf::from(env::var_os("CARGO_MANIFEST_DIR").unwrap());
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// CWD should be workspace root, i.e., one level up from crate root.
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assert_eq!(env_dir, crate_dir.parent().unwrap());
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}
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