rustc_smir/rustc_internal/
pretty.rs

1use std::io;
2
3use rustc_middle::ty::TyCtxt;
4
5use super::run;
6
7pub fn write_smir_pretty<'tcx, W: io::Write>(tcx: TyCtxt<'tcx>, w: &mut W) -> io::Result<()> {
8    writeln!(
9        w,
10        "// WARNING: This is highly experimental output it's intended for stable-mir developers only."
11    )?;
12    writeln!(
13        w,
14        "// If you find a bug or want to improve the output open a issue at https://github.com/rust-lang/project-stable-mir."
15    )?;
16    let _ = run(tcx, || {
17        let items = stable_mir::all_local_items();
18        let _ = items.iter().map(|item| -> io::Result<()> { item.emit_mir(w) }).collect::<Vec<_>>();
19    });
20    Ok(())
21}