Add a proc-macro to derive HashStable in librustc dependencies#66460
Merged
bors merged 15 commits intorust-lang:masterfrom Nov 22, 2019
Merged
Add a proc-macro to derive HashStable in librustc dependencies#66460bors merged 15 commits intorust-lang:masterfrom
bors merged 15 commits intorust-lang:masterfrom
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A second proc-macro is added to derive HashStable for crates librustc depends on.
This proc-macro HashStable_Generic (to bikeshed) allows to decouple code and some librustc's boilerplate.
Not everything is migrated, because
SpanandTokenKindrequire to be placed inside librustc.Types using them stay there too.
Split out of #66279
r? @Zoxc