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fix typo

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Waffle Lapkin 2021-04-09 00:21:22 +03:00 committed by Joshua Nelson
parent fd8f1fee4e
commit 88a4aa5308
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src/generics.md
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@ -7,7 +7,7 @@ that one type is equal to another type and want to swap one out for the other an
for another type and so on until we eventually get some concrete types (or an error).
In rustc this is done using the `SubstsRef` that we mentioned above (“substs” = “substitutions”).
Conceptually, you can think of `SubstsRef` of a list of types that are to be substituted for the
Conceptually, you can think of `SubstsRef` as a list of types that are to be substituted for the
generic type parameters of the ADT.
`SubstsRef` is a type alias of `List<GenericArg<'tcx>>` (see [`List` rustdocs][list]).