Move param count error emission to end of check_argument_types
#93118
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☔ The latest upstream changes (presumably #92787) made this pull request unmergeable. Please resolve the merge conflicts. |
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Jan 25, 2022
…bank Move param count error emission to end of `check_argument_types` The error emission here isn't exactly what is done in rust-lang#92364, but replicating that is hard . The general move should make for a smaller diff. Also included the `(usize, Ty, Ty)` to -> `Option<(Ty, Ty)>` commit. r? `@estebank`
This was referenced Jan 25, 2022
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…askrgr Rollup of 8 pull requests Successful merges: - rust-lang#88794 (Add a `try_clone()` function to `OwnedFd`.) - rust-lang#93064 (Properly track `DepNode`s in trait evaluation provisional cache) - rust-lang#93118 (Move param count error emission to end of `check_argument_types`) - rust-lang#93144 (Work around missing code coverage data causing llvm-cov failures) - rust-lang#93169 (Fix inconsistency of local blanket impls) - rust-lang#93175 (Implement stable overlap check considering negative traits) - rust-lang#93251 (rustdoc settings: use radio buttons for theme) - rust-lang#93269 (Use error-on-mismatch policy for PAuth module flags.) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Mar 7, 2022
…dtwco Check extra function arg exprs even if the fn is not C-variadic We should still call check_expr on the args that exceed the formal input ty count, so that we have expr types to emit during writeback. Not sure where this regressed, but it wasn't due to the same root cause as rust-lang#94334 I think. I thought this might've regressed in rust-lang#92360, but I think that is in stable, ad the test I provided (which minimizes rust-lang#94599) passes on stable in playground. Maybe it regressed in rust-lang#93118. Anywho, fixes rust-lang#94599.
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Apr 16, 2022
…euristics, r=estebank Better method call error messages Rebase/continuation of rust-lang#71827 ~Based on rust-lang#92360~ ~Based on rust-lang#93118~ There's a decent description in rust-lang#71827 that I won't copy here (for now at least) In addition to rebasing, I've tried to restore most of the original suggestions for invalid arguments. Unfortunately, this does make some of the errors a bit verbose. To fix this will require a bit of refactoring to some of the generalized error suggestion functions, and I just don't have the time to go into it right now. I think this is in a state that the error messages are overall better than before without a reduction in the suggestions given. ~I've tried to split out some of the easier and self-contained changes into separate commits (mostly in rust-lang#92360, but also one here). There might be more than can be done here, but again just lacking time.~ r? `@estebank` as the original reviewer of rust-lang#71827
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The error emission here isn't exactly what is done in #92364, but replicating that is hard . The general move should make for a smaller diff.
Also included the
(usize, Ty, Ty)to ->Option<(Ty, Ty)>commit.r? @estebank