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Rollup of 12 pull requests#74073

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Merged

bors merged 34 commits intorust-lang:masterrust-lang/rust:masterfrom Manishearth:rollup-faqo9lxManishearth/rust:rollup-faqo9lxCopy head branch name to clipboardJul 6, 2020

+796-332

Commits

Commits on May 27, 2020

• added .collect() into String from Box<str> with fake feature/stability annotation

  djugei

  committed
  b4337ab

Commits on Jun 27, 2020

• Add unstable docs for rustc_attrs

  pickfire

  committed
  f772587

• Update src/doc/unstable-book/src/language-features/rustc-attrs.md

  Show description for 725918f
  

  pickfire

  and

  RalfJung

  authored
  725918f

Commits on Jun 28, 2020

• Add preamable on rustc-attrs doc discussion

  pickfire

  committed
  0e6f109

Commits on Jun 29, 2020

• Ignore example compile in rustc-attrs doc

  pickfire

  committed
  49b4804

• Add test for issue rust-lang#56175

  da-x

  committed
  aab37fe

• Fix try_print_visible_def_path for Rust 2018

  Show description for 5427d3b
  da-x

  committed
  5427d3b

Commits on Jul 1, 2020

• Review fix

  da-x

  committed
  f77b6fe

Commits on Jul 2, 2020

• Use Spans to identify unreachable subpatterns in or-patterns

  Nadrieril

  committed
  4030b73

Commits on Jul 4, 2020

• add lazy_normalization_consts feature gate

  lcnr

  committed
  7a3081b

• Remove unnecessary release from Arc::try_unwrap

  Show description for 8900502
  tmiasko

  committed
  8900502

• ConstCx to LocalDefId

  lcnr

  committed
  20d6941

• instantiate_opaque_types LocalDefId

  lcnr

  committed
  dbcabc2

• nit

  Show description for f5305c3
  

  lcnr

  and

  varkor

  authored
  f5305c3

• Make rustc_peek a safe intrinsic

  oli-obk

  committed
  66fb778

• Match on Symbol instead of &str for type-checking intrinsics.

  oli-obk

  committed
  394b8cd

• Explain exhaustive matching on {usize,isize} maximum values

  JohnTitor

  committed
  dcbe85a

• Address code reviews

  JohnTitor

  committed
  b93ecc1

• Fix rust-lang#71977

  Nadrieril

  committed
  3cb31b6

Commits on Jul 5, 2020

• Fix spacing in Iterator fold doc

  pickfire

  authored
  bc0d619

• expected found &T -> T

  lcnr

  committed
  016e9f8

• variant_count: avoid incorrect dummy implementation

  RalfJung

  committed
  9cb1ffd

• Rollup merge of rust-lang#72688 - djugei:master, r=Amanieu

  Show description for 5311daa
  Manishearth

  authored
  5311daa

• Rollup merge of rust-lang#73787 - pickfire:rustc-attrs, r=RalfJung

  Show description for e2ae88d
  Manishearth

  authored
  e2ae88d

• Rollup merge of rust-lang#73834 - oli-obk:safe_intrinsics, r=ecstatic-morse

  Show description for fed2013
  Manishearth

  authored
  fed2013

• Rollup merge of rust-lang#73871 - da-x:private-types-2018-no-extern, r=petrochenkov

  Show description for 3e78eac
  Manishearth

  authored
  3e78eac

• Rollup merge of rust-lang#73937 - JohnTitor:note-exhaustive-sized-int, r=varkor

  Show description for a1ac4d6
  Manishearth

  authored
  a1ac4d6

• Rollup merge of rust-lang#73973 - Nadrieril:fix-71977, r=matthewjasper

  Show description for e450646
  Manishearth

  authored
  e450646

• Rollup merge of rust-lang#74000 - lcnr:lazy_normalisation_consts, r=varkor

  Show description for 0eadeda
  Manishearth

  authored
  0eadeda

• Rollup merge of rust-lang#74025 - tmiasko:try-unwrap, r=Amanieu

  Show description for aef2ca6
  Manishearth

  authored
  aef2ca6

• Rollup merge of rust-lang#74027 - lcnr:ConstCx-local-def-id, r=varkor

  Show description for a1c076f
  Manishearth

  authored
  a1c076f

• Rollup merge of rust-lang#74055 - pickfire:patch-1, r=jonas-schievink

  Show description for 4591b0f
  Manishearth

  authored
  4591b0f

• Rollup merge of rust-lang#74057 - lcnr:expected_found, r=davidtwco

  Show description for b4710bd
  Manishearth

  authored
  b4710bd

• Rollup merge of rust-lang#74064 - RalfJung:variant-count-bootstrap, r=kennytm

  Show description for e624363
  Manishearth

  authored
  e624363