Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Don't try to add nested predicate to Rustdoc auto-trait ParamEnv #80254

Merged
merged 1 commit into from
Jan 15, 2021
Merged

Don't try to add nested predicate to Rustdoc auto-trait ParamEnv #80254

merged 1 commit into from
Jan 15, 2021
+41 −6

Commits on Dec 21, 2020

  1. Don't try to add nested predicate to Rustdoc auto-trait ParamEnv 

    Fixes rust-lang#80233

We already have logic in `evaluate_predicates` that tries to add
unimplemented predicates to our `ParamEnv`. Trying to add a predicate
that already holds can lead to errors later on, since projection
will prefer trait candidates from the `ParamEnv` to predicates from an
impl.
    @Aaron1011
    Aaron1011 committed Dec 21, 2020
    Configuration menu
    Copy the full SHA
    f2d7c05 View commit details
    Browse the repository at this point in the history