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Feb 8, 2018
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Explain how to dump HIR #46

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Explain how to dump HIR
theotherphil Feb 7, 2018
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Use cargo rustc instead of setting RUSTFLAGS
theotherphil Feb 7, 2018
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7 changes: 7 additions & 0 deletions src/hir.md
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Expand Up @@ -10,6 +10,13 @@ been desugared away (as an example, `for` loops are converted into a

This chapter covers the main concepts of the HIR.

You can view the HIR representation of your code by passing the
`-Zunpretty=hir-tree` flag to rustc:

```
cargo rustc -- -Zunpretty=hir-tree
```

### Out-of-band storage and the `Crate` type

The top-level data-structure in the HIR is the `Crate`, which stores
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