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fix typos

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Yiqun Liu 2025-07-18 19:06:50 +08:00
parent 41c0c5b73c
commit eda2d0d236
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src/doc/rustc-dev-guide/src/serialization.md
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@ -75,7 +75,7 @@ impl<D: Decoder> Decodable<D> for MyStruct {
rustc has a lot of [arena allocated types].
Deserializing these types isn't possible without access to the arena that they need to be allocated on.
The [`TyDecoder`] and [`TyEncoder`] traits are supertraits of [`Decoder`] and [`Encoder`] that allow access to a [`TyCtxt`].
The [`TyDecoder`] and [`TyEncoder`] traits are subtraits of [`Decoder`] and [`Encoder`] that allow access to a [`TyCtxt`].
Types which contain `arena` allocated types can then bound the type parameter of their
[`Encodable`] and [`Decodable`] implementations with these traits.