[rustc.git] / src / doc / rustc-dev-guide / src / hir-debugging.md

# HIR Debugging

The `-Z unpretty=hir-tree` flag will dump out the HIR.

If you are trying to correlate `NodeId`s or `DefId`s with source code, the
`--pretty expanded,identified` flag may be useful.

TODO: anything else? [#1159](https://github.com/rust-lang/rustc-dev-guide/issues/1159)
Commit	Line	Data
532ac7d7 XL	1	# HIR Debugging
532ac7d7 XL	2
6a06907d	3	The `-Z unpretty=hir-tree` flag will dump out the HIR.
532ac7d7 XL	4
	5	If you are trying to correlate `NodeId`s or `DefId`s with source code, the
	6	`--pretty expanded,identified` flag may be useful.
	7
136023e0	8	TODO: anything else? [#1159](https://github.com/rust-lang/rustc-dev-guide/issues/1159)