Rollup merge of #77348 - ehuss:update-books, r=ehuss

Update books

## rust-by-example

5 commits in 19f0a0372af497b34369cf182d9d16156cab2969..7d3ff1c12db08a847a57a054be4a7951ce532d2d
2020-08-26 09:38:48 -0300 to 2020-09-28 15:54:25 -0300
- Prevent duplicated error information in "wrapping errors" example (rust-lang/rust-by-example#1375)
- Avoid lifetime annotation in struct example (rust-lang/rust-by-example#1378)
- Clone.md comment and variable name change (rust-lang/rust-by-example#1379)
- Replace panic example with a simpler version (rust-lang/rust-by-example#1380)
- Prefer `const` over `static` (rust-lang/rust-by-example#1381)

## embedded-book

1 commits in 0cd2ca116274b915924c3a7e07c1e046b6f19b77..dd310616308e01f6cf227f46347b744aa56b77d9
2020-08-19 10:33:15 +0000 to 2020-09-26 08:54:08 +0000
- Add instructions for ARM v8 instruction sets  (rust-embedded/book#265)
This commit is contained in:
Jonas Schievink 2020-09-30 20:56:24 +02:00 committed by GitHub
commit 3624a90134
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2 changed files with 2 additions and 2 deletions

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Subproject commit 0cd2ca116274b915924c3a7e07c1e046b6f19b77 Subproject commit dd310616308e01f6cf227f46347b744aa56b77d9

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Subproject commit 19f0a0372af497b34369cf182d9d16156cab2969 Subproject commit 7d3ff1c12db08a847a57a054be4a7951ce532d2d