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Invert TypeTraitObject exit condition to match TypeImplTrait #1078

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merged 1 commit into from Oct 6, 2021

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@dtolnay dtolnay commented Oct 6, 2021

This closes an inconsistency between #1077 and #1074. The implementation from #1074 (TypeImplTrait) is the correct termination condition. For example the following would fail to parse prior to this PR:

fn main() {
    let _: (dyn ToString + ,);
}

After this PR it parses successfully, matching rustc which accepts this program since 1.18.0.

@dtolnay dtolnay merged commit 97598d1 into master Oct 6, 2021
@dtolnay dtolnay deleted the trailingplus branch October 6, 2021 00:52
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