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Add long error explanation for E0587 #65563

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merged 2 commits into from
Oct 29, 2019

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GuillaumeGomez
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Part of #61137.

r? @kinnison

@@ -3891,6 +3891,25 @@ details.
[issue #33685]: https://github.com/rust-lang/rust/issues/33685
"##,

E0587: r##"
A type has conflicting packed and align representation hints.
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The word conflicting here suggests that the hints are in conflict by value rather than inherently because they conflict by mere existence. It may be better to simplify this sentence thusly:

Suggested change
A type has conflicting packed and align representation hints.
A type has both `packed` and `align` representation hints.

And then allow the subsequent paragraph to explain that you can't have them

src/librustc_typeck/error_codes.rs Outdated Show resolved Hide resolved
@JohnTitor JohnTitor added the S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. label Oct 19, 2019
src/librustc_typeck/error_codes.rs Outdated Show resolved Hide resolved
src/librustc_typeck/error_codes.rs Outdated Show resolved Hide resolved
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r? @Dylan-DPC

@GuillaumeGomez
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Updated!

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bors commented Oct 23, 2019

☔ The latest upstream changes (presumably #65716) made this pull request unmergeable. Please resolve the merge conflicts.

@JohnCSimon JohnCSimon added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Oct 26, 2019
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Ping form triage - this looks like it's ready for review
@Dylan-DPC can you please review?
cc: @GuillaumeGomez

Thanks!

@Dylan-DPC-zz
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Thanks @JohnCSimon

@bors r+ rollup

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bors commented Oct 28, 2019

📌 Commit 42a805e has been approved by Dylan-DPC

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 28, 2019
JohnTitor added a commit to JohnTitor/rust that referenced this pull request Oct 28, 2019
…-E0587, r=Dylan-DPC

Add long error explanation for E0587

Part of rust-lang#61137.

r? @kinnison
Centril added a commit to Centril/rust that referenced this pull request Oct 28, 2019
…-E0587, r=Dylan-DPC

Add long error explanation for E0587

Part of rust-lang#61137.

r? @kinnison
bors added a commit that referenced this pull request Oct 28, 2019
Rollup of 9 pull requests

Successful merges:

 - #65563 (Add long error explanation for E0587)
 - #65640 (Use heuristics to recover parsing of missing `;`)
 - #65643 (Correct handling of type flags with `ConstValue::Placeholder`)
 - #65825 (rustc: use IndexVec<DefIndex, T> instead of Vec<T>.)
 - #65858 (suggest `const_in_array_repeat_expression` flag)
 - #65877 (doc: introduce `once` in `iter::chain` document)
 - #65887 (doc: mention `get(_mut)` in Vec)
 - #65891 (self-profiling: Record something more useful for crate metadata generation event.)
 - #65893 (Output previous stable  error messaging when using stable build.)

Failed merges:

r? @ghost
@bors bors merged commit 42a805e into rust-lang:master Oct 29, 2019
@GuillaumeGomez GuillaumeGomez deleted the long-err-explanation-E0587 branch October 29, 2019 12:40
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7 participants