diff options
Diffstat (limited to 'compiler/rustc_smir/src/rustc_internal/pretty.rs')
-rw-r--r-- | compiler/rustc_smir/src/rustc_internal/pretty.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/compiler/rustc_smir/src/rustc_internal/pretty.rs b/compiler/rustc_smir/src/rustc_internal/pretty.rs new file mode 100644 index 000000000..3ef2d28ea --- /dev/null +++ b/compiler/rustc_smir/src/rustc_internal/pretty.rs @@ -0,0 +1,20 @@ +use std::io; + +use super::run; +use rustc_middle::ty::TyCtxt; + +pub fn write_smir_pretty<'tcx, W: io::Write>(tcx: TyCtxt<'tcx>, w: &mut W) -> io::Result<()> { + writeln!( + w, + "// WARNING: This is highly experimental output it's intended for stable-mir developers only." + )?; + writeln!( + w, + "// If you find a bug or want to improve the output open a issue at https://github.com/rust-lang/project-stable-mir." + )?; + let _ = run(tcx, || { + let items = stable_mir::all_local_items(); + let _ = items.iter().map(|item| -> io::Result<()> { item.dump(w) }).collect::<Vec<_>>(); + }); + Ok(()) +} |