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By default, `newtype_index!` types get a default `Encodable`/`Decodable` impl. You can opt out of this with `custom_encodable`. Opting out is the opposite to how Rust normally works with autogenerated (derived) impls. This commit inverts the behaviour, replacing `custom_encodable` with `encodable` which opts into the default `Encodable`/`Decodable` impl. Only 23 of the 59 `newtype_index!` occurrences need `encodable`. Even better, there were eight crates with a dependency on `rustc_serialize` just from unused default `Encodable`/`Decodable` impls. This commit removes that dependency from those eight crates. |
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| .. | ||
| dep_graph | ||
| hir | ||
| hooks | ||
| infer | ||
| middle | ||
| mir | ||
| query | ||
| thir | ||
| traits | ||
| ty | ||
| util | ||
| arena.rs | ||
| error.rs | ||
| lib.rs | ||
| lint.rs | ||
| macros.rs | ||
| metadata.rs | ||
| tests.rs | ||
| thir.rs | ||
| values.rs | ||