Fix parsing of final on Nightly Rust
#1661
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This fixes an issue also reported to upstream (rust-lang/rust#62628) to ensure that we parse the `final` attribute as either `r#final` or `final`, since now the compiler is giving us `r#final` and we were previously only accepting `final`. The parsing here was a bit wonky, but this setup ended up working!
fitzgen
approved these changes
Jul 12, 2019
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This fixes an issue also reported to upstream (rust-lang/rust#62628) to
ensure that we parse the
finalattribute as eitherr#finalorfinal, since now the compiler is giving usr#finaland we werepreviously only accepting
final.The parsing here was a bit wonky, but this setup ended up working!