mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-18 11:34:11 +00:00
33 lines
725 B
Rust
33 lines
725 B
Rust
//@ build-pass
|
|
#![allow(dead_code)]
|
|
#![allow(unused_imports)]
|
|
#![allow(stable_features)]
|
|
|
|
// A reduced version of the rustbook ice. The problem this encountered
|
|
// had to do with codegen ignoring binders.
|
|
|
|
//@ pretty-expanded FIXME #23616
|
|
|
|
#![feature(os)]
|
|
|
|
use std::iter;
|
|
use std::os;
|
|
use std::fs::File;
|
|
use std::io::prelude::*;
|
|
use std::env;
|
|
use std::path::Path;
|
|
|
|
pub fn parse_summary<R: Read>(_: R, _: &Path) {
|
|
let path_from_root = Path::new("");
|
|
Path::new(&"../".repeat(path_from_root.components().count() - 1));
|
|
}
|
|
|
|
fn foo() {
|
|
let cwd = env::current_dir().unwrap();
|
|
let src = cwd.clone();
|
|
let summary = File::open(&src.join("SUMMARY.md")).unwrap();
|
|
parse_summary(summary, &src);
|
|
}
|
|
|
|
fn main() {}
|