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Confirm that fallback TokenStream conforms to the outcome of rust-lang/rust#76399, add test #249

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dtolnay opened this issue Sep 6, 2020 · 0 comments · Fixed by #264

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dtolnay commented Sep 6, 2020

Is the following supposed to create a Joint token or an Alone token?

TokenStream::from(TokenTree::Punct(Punct::new(':', Spacing::Joint)))

See rust-lang/rust#76399.

dtolnay mentioned this issue

Confirm that fallback TokenStream can preserve jointness of last punct #264

Merged

dtolnay closed this as completed in #264

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