Update books

rust-lang · JohnTitor · Jun 30, 2021 · Jun 19, 2021 · Jul 24, 2021 · Jul 25, 2021
commit 07727c870f1cf0554c77aeaf4a1098cce9e6b9cf
diff --git a/src/doc/book b/src/doc/book
diff --git a/src/doc/edition-guide b/src/doc/edition-guide
diff --git a/src/doc/nomicon b/src/doc/nomicon
diff --git a/src/doc/reference b/src/doc/reference
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
+13 −0		.github/ISSUE_TEMPLATE/bug_report.md
+7 −0		.github/ISSUE_TEMPLATE/new_translation.md
+2 −2		.github/workflows/main.yml
+13 −7		CONTRIBUTING.md
+12 −0		README.md
+1 −1		listings/ch03-common-programming-concepts/listing-03-05/src/main.rs
+1 −1		listings/ch03-common-programming-concepts/no-listing-01-variables-are-immutable/output.txt
+2 −1		listings/ch03-common-programming-concepts/no-listing-03-shadowing/output.txt
+4 −1		listings/ch03-common-programming-concepts/no-listing-03-shadowing/src/main.rs
+1 −0		listings/ch03-common-programming-concepts/no-listing-07-numeric-operations/src/main.rs
+1 −2		listings/ch03-common-programming-concepts/no-listing-18-functions-with-multiple-parameters/output.txt
+3 −4		listings/ch03-common-programming-concepts/no-listing-18-functions-with-multiple-parameters/src/main.rs
+5 −0		listings/ch03-common-programming-concepts/no-listing-32-5-loop-labels/Cargo.lock
+6 −0		listings/ch03-common-programming-concepts/no-listing-32-5-loop-labels/Cargo.toml
+12 −0		listings/ch03-common-programming-concepts/no-listing-32-5-loop-labels/output.txt
+21 −0		listings/ch03-common-programming-concepts/no-listing-32-5-loop-labels/src/main.rs
+4 −4		listings/ch04-understanding-ownership/listing-04-04/src/main.rs
+2 −2		listings/ch04-understanding-ownership/listing-04-09/src/main.rs
+1 −1		listings/ch11-writing-automated-tests/no-listing-11-ignore-a-test/output.txt
+1 −1		listings/ch12-an-io-project/listing-12-16/output.txt
+2 −2		listings/ch12-an-io-project/listing-12-19/output.txt
+2 −2		listings/ch12-an-io-project/listing-12-21/output.txt
+1 −1		listings/ch13-functional-features/no-listing-01-failing-cacher-test/output.txt
+1 −1		listings/ch15-smart-pointers/listing-15-23/output.txt
+1,659 −0		nostarch/chapter03.md
+1,314 −0		nostarch/chapter04.md
+1 −1		rust-toolchain
+4 −2		src/ch01-01-installation.md
+1 −1		src/ch03-00-common-programming-concepts.md
+32 −22		src/ch03-01-variables-and-mutability.md
+24 −15		src/ch03-02-data-types.md
+12 −12		src/ch03-03-how-functions-work.md
+29 −6		src/ch03-05-control-flow.md
+19 −16		src/ch04-01-what-is-ownership.md
+32 −19		src/ch04-02-references-and-borrowing.md
+10 −7		src/ch04-03-slices.md
+13 −9		src/ch05-01-defining-structs.md
+6 −5		src/ch06-02-match.md
+1 −1		src/title-page.md
+2 −2		src/rust-2021/IntoIterator-for-arrays.md
+12 −1		src/rust-2021/disjoint-capture-in-closures.md
+2 −2		src/rust-2021/or-patterns-macro-rules.md
+1 −1		src/rust-2021/prelude.md
+60 −20		src/rust-2021/reserving-syntax.md
+4 −3		src/destructors.md
+1 −1		src/dynamically-sized-types.md
+2 −2		src/expressions.md
+1 −1		src/expressions/loop-expr.md
+1 −1		src/expressions/method-call-expr.md
+1 −1		src/glossary.md
+46 −16		src/identifiers.md
+1 −1		src/items/extern-crates.md
+1 −1		src/items/external-blocks.md
+1 −1		src/items/functions.md
+3 −3		src/items/implementations.md
+1 −1		src/items/modules.md
+1 −1		src/lifetime-elision.md
+1 −1		src/names/preludes.md
+1 −1		src/types/closure.md
+5 −6		src/types/slice.md
+1 −1		src/types/tuple.md
+1 −1		src/building/bootstrapping.md
+9 −3		src/stabilization_guide.md