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merged 13 commits into from
Oct 25, 2020

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@Nadrieril Nadrieril commented Oct 18, 2020

This supercedes #77390. I made the Opaque constructor work.
I have opened two issues #78071 and #78057 from the discussion we had on the previous PR. They are not regressions nor directly related to the current PR so I thought we'd deal with them separately.

I left a FIXME somewhere because I didn't know how to compare string constants for equality. There might even be some unicode things that need to happen there. In the meantime I preserved previous behavior.

EDIT: I accidentally fixed #78071

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r? @eddyb

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 18, 2020
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r? @varkor

@rust-highfive rust-highfive assigned varkor and unassigned eddyb Oct 18, 2020
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Looks good to me, once a comment has been added.

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varkor commented Oct 21, 2020

Thanks!

@bors r+

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bors commented Oct 21, 2020

📌 Commit faf8710 has been approved by varkor

@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 21, 2020
Dylan-DPC-zz pushed a commit to Dylan-DPC-zz/rust that referenced this pull request Oct 22, 2020
…, r=varkor

Cleanup constant matching in exhaustiveness checking

This supercedes rust-lang#77390. I made the `Opaque` constructor work.
I have opened two issues rust-lang#78071 and rust-lang#78057 from the discussion we had on the previous PR. They are not regressions nor directly related to the current PR so I thought we'd deal with them separately.

I left a FIXME somewhere because I didn't know how to compare string constants for equality. There might even be some unicode things that need to happen there. In the meantime I preserved previous behavior.

EDIT: I accidentally fixed rust-lang#78071
Dylan-DPC-zz pushed a commit to Dylan-DPC-zz/rust that referenced this pull request Oct 22, 2020
…, r=varkor

Cleanup constant matching in exhaustiveness checking

This supercedes rust-lang#77390. I made the `Opaque` constructor work.
I have opened two issues rust-lang#78071 and rust-lang#78057 from the discussion we had on the previous PR. They are not regressions nor directly related to the current PR so I thought we'd deal with them separately.

I left a FIXME somewhere because I didn't know how to compare string constants for equality. There might even be some unicode things that need to happen there. In the meantime I preserved previous behavior.

EDIT: I accidentally fixed rust-lang#78071
bors added a commit to rust-lang-ci/rust that referenced this pull request Oct 24, 2020
…as-schievink

Rollup of 12 pull requests

Successful merges:

 - rust-lang#75115 (`#[deny(unsafe_op_in_unsafe_fn)]` in sys/cloudabi)
 - rust-lang#76614 (change the order of type arguments on ControlFlow)
 - rust-lang#77610 (revise Hermit's mutex interface to support the behaviour of StaticMutex)
 - rust-lang#77830 (Simplify query proc-macros)
 - rust-lang#77930 (Do not ICE with TraitPredicates containing [type error])
 - rust-lang#78069 (Fix const core::panic!(non_literal_str).)
 - rust-lang#78072 (Cleanup constant matching in exhaustiveness checking)
 - rust-lang#78119 (Throw core::panic!("message") as &str instead of String.)
 - rust-lang#78191 (Introduce a temporary for discriminant value in MatchBranchSimplification)
 - rust-lang#78272 (const_evaluatable_checked: deal with unused nodes + div)
 - rust-lang#78318 (TyCtxt: generate single impl block with `slice_interners` macro)
 - rust-lang#78327 (resolve: Relax macro resolution consistency check to account for any errors)

Failed merges:

r? `@ghost`
@bors bors merged commit e12e972 into rust-lang:master Oct 25, 2020
@rustbot rustbot added this to the 1.49.0 milestone Oct 25, 2020
@Nadrieril Nadrieril deleted the cleanup-constant-matching branch October 25, 2020 15:23
@jyn514 jyn514 added A-exhaustiveness-checking Relating to exhaustiveness / usefulness checking of patterns T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Nov 14, 2020
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A-exhaustiveness-checking Relating to exhaustiveness / usefulness checking of patterns S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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ICE when matching with an opaque constant pattern
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