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Add a description of `unpretty=hir` to the HIR docs (#1842)

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kim / Motoyuki Kimura 2023-12-29 10:07:07 +09:00 committed by GitHub
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@ -20,6 +20,14 @@ You can view the HIR representation of your code by passing the
cargo rustc -- -Z unpretty=hir-tree
```
You can also use the `-Z unpretty=hir` option to generate a HIR
that is closer to the original source code expression:
```bash
cargo rustc -- -Z unpretty=hir
```
## Out-of-band storage and the `Crate` type
The top-level data-structure in the HIR is the [`Crate`], which stores