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fix typo `SubstRef` to `SubstsRef`

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Yutaro Ohno 2023-03-12 18:19:19 +09:00 committed by Tshepang Mbambo
parent 060b7a17dc
commit c5ec776f41
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@ -126,7 +126,7 @@ You may have a couple of followup questions…
**`subst`** How do we actually do the substitutions? There is a function for that too! You use **`subst`** How do we actually do the substitutions? There is a function for that too! You use
[`subst`](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/subst/struct.EarlyBinder.html#method.subst) to [`subst`](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/subst/struct.EarlyBinder.html#method.subst) to
replace a `SubstRef` with another list of types. replace a `SubstsRef` with another list of types.
[Here is an example of actually using `subst` in the compiler][substex]. The exact details are not [Here is an example of actually using `subst` in the compiler][substex]. The exact details are not
too important, but in this piece of code, we happen to be converting from the `rustc_hir::Ty` to too important, but in this piece of code, we happen to be converting from the `rustc_hir::Ty` to