bors 4437b4b150 Auto merge of #77464 - ecstatic-morse:const-fn-impl-trait, r=oli-obk ...

Give `impl Trait` in a `const fn` its own feature gate

...previously it was gated under `#![feature(const_fn)]`.

I think we actually want to do this in all const-contexts? If so, this should be `#![feature(const_impl_trait)]` instead. I don't think there's any way to make use of `impl Trait` within a `const` initializer.

cc #77463

r? `@oli-obk`

2020-10-07 19:59:52 +00:00

..

check_consts

Make impl Trait unstable in all contexts

2020-10-05 21:44:00 -07:00

add_call_guards.rs

Remember the MirSource for each Body

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add_moves_for_packed_drops.rs

Replace (Body, DefId) with Body where possible

2020-10-04 16:07:03 -07:00

add_retag.rs

Remember the MirSource for each Body

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check_const_item_mutation.rs

Remember the MirSource for each Body

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check_packed_ref.rs

Remember the MirSource for each Body

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check_unsafety.rs

Change ty.kind to a method

2020-09-04 17:47:51 +02:00

cleanup_post_borrowck.rs

Remember the MirSource for each Body

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const_prop.rs

Remember the MirSource for each Body

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copy_prop.rs

Remember the MirSource for each Body

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deaggregator.rs

Remember the MirSource for each Body

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dest_prop.rs

Replace (Body, DefId) with Body where possible

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dump_mir.rs

Remember the MirSource for each Body

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early_otherwise_branch.rs

Move EarlyOtherwiseBranch to mir-opt-level 2

2020-10-05 10:21:14 -07:00

elaborate_drops.rs

Replace (Body, DefId) with Body where possible

2020-10-04 16:07:03 -07:00

generator.rs

Replace (Body, DefId) with Body where possible

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inline.rs

inliner: use caller param_env

2020-10-05 11:04:25 +02:00

instcombine.rs

Remember the MirSource for each Body

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instrument_coverage.rs

Updates to experimental coverage counter injection

2020-10-05 08:02:58 -07:00

match_branches.rs

Remember the MirSource for each Body

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mod.rs

Replace (Body, DefId) with Body where possible

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multiple_return_terminators.rs

Remember the MirSource for each Body

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no_landing_pads.rs

Remember the MirSource for each Body

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nrvo.rs

Remember the MirSource for each Body

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promote_consts.rs

Replace (Body, WithOptConstParam) with Body where possible

2020-10-04 16:59:51 -07:00

remove_noop_landing_pads.rs

Remember the MirSource for each Body

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remove_unneeded_drops.rs

Replace (Body, DefId) with Body where possible

2020-10-04 16:07:03 -07:00

required_consts.rs

mv compiler to compiler/

2020-08-30 18:45:07 +03:00

rustc_peek.rs

Replace (Body, DefId) with Body where possible

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simplify_branches.rs

Remember the MirSource for each Body

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simplify_comparison_integral.rs

Remember the MirSource for each Body

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simplify_try.rs

Remember the MirSource for each Body

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simplify.rs

Remember the MirSource for each Body

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uninhabited_enum_branching.rs

Remember the MirSource for each Body

2020-10-04 11:01:38 -07:00

unreachable_prop.rs

Remember the MirSource for each Body

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validate.rs

Replace (Body, DefId) with Body where possible

2020-10-04 16:07:03 -07:00