Update books

## nomicon

3 commits in 9493715a6280a1f74be759c7e1ef9999b5d13e6f..90993eeac93dbf9388992de92965f99cf6f29a03
2022-01-27 19:00:32 -0800 to 2022-02-13 12:44:12 +0900
- Fix a small typo in exception-safety.md (rust-lang/nomicon#341)
- Make `Vec::new` public in vec-alloc.md (rust-lang/nomicon#336)
- Fix a syntax error in leaking.md (rust-lang/nomicon#335)

## reference

6 commits in 411c2f0d5cebf48453ae2d136ad0c5e611d39aec..70fc73a6b908e08e66aa0306856c5211312f6c05
2022-01-30 12:46:37 -0800 to 2022-02-14 19:33:01 -0800
- Document pre-Rust-2021 special case for IntoIterator method lookup (rust-lang/reference#1154)
- Mention std::is_aarch64_feature_detected (rust-lang/reference#1061)
- Fix link to the Bastion of the Turbofish (rust-lang/reference#1161)
- Improve associated constant item CTFE timing section (rust-lang/reference#1147)
- document `#![feature(const_generics_defaults)]` (rust-lang/reference#1098)
- Update patterns allowed in @ patterns (rust-lang/reference#1158)

## book

6 commits in 98904efaa4fc968db8ff59cf2744d9f7ed158166..67b768c0b660a069a45f0e5d8ae2f679df1022ab
2022-01-29 21:22:31 -0500 to 2022-02-09 21:52:41 -0500
- Snapshot of ch18 for nostarch
- Remove mention of destructuring references as that's not covered currently
- Add note that exhaustiveness checking doesn't extend to match guards
- Change match guard example to actually be unexpressable with patterns alone
- Corrected listing number from 9-10 to 9-13
- Remove duplicate paragraph after No Starch related changes

## rustc-dev-guide

3 commits in 8763adb62c712df69b1d39ea3e692b6d696cc4d9..62f58394ba7b203f55ac35ddcc4c0b79578f5706
2022-01-26 14:01:40 -0800 to 2022-02-11 08:42:50 -0500
- Correction, building stage3 compiler (rust-lang/rustc-dev-guide#1298)
- Triage some date references (rust-lang/rustc-dev-guide#1293)
- mention test folders for cfg(bootstrap) (rust-lang/rustc-dev-guide#1294)

Update books

## nomicon

3 commits in 9493715a6280a1f74be759c7e1ef9999b5d13e6f..90993eeac93dbf9388992de92965f99cf6f29a03
2022-01-27 19:00:32 -0800 to 2022-02-13 12:44:12 +0900
- Fix a small typo in exception-safety.md (rust-lang/nomicon#341)
- Make `Vec::new` public in vec-alloc.md (rust-lang/nomicon#336)
- Fix a syntax error in leaking.md (rust-lang/nomicon#335)

## reference

6 commits in 411c2f0d5cebf48453ae2d136ad0c5e611d39aec..70fc73a6b908e08e66aa0306856c5211312f6c05
2022-01-30 12:46:37 -0800 to 2022-02-14 19:33:01 -0800
- Document pre-Rust-2021 special case for IntoIterator method lookup (rust-lang/reference#1154)
- Mention std::is_aarch64_feature_detected (rust-lang/reference#1061)
- Fix link to the Bastion of the Turbofish (rust-lang/reference#1161)
- Improve associated constant item CTFE timing section (rust-lang/reference#1147)
- document `#![feature(const_generics_defaults)]` (rust-lang/reference#1098)
- Update patterns allowed in @ patterns (rust-lang/reference#1158)

## book

6 commits in 98904efaa4fc968db8ff59cf2744d9f7ed158166..67b768c0b660a069a45f0e5d8ae2f679df1022ab
2022-01-29 21:22:31 -0500 to 2022-02-09 21:52:41 -0500
- Snapshot of ch18 for nostarch
- Remove mention of destructuring references as that's not covered currently
- Add note that exhaustiveness checking doesn't extend to match guards
- Change match guard example to actually be unexpressable with patterns alone
- Corrected listing number from 9-10 to 9-13
- Remove duplicate paragraph after No Starch related changes

## rustc-dev-guide

3 commits in 8763adb62c712df69b1d39ea3e692b6d696cc4d9..62f58394ba7b203f55ac35ddcc4c0b79578f5706
2022-01-26 14:01:40 -0800 to 2022-02-11 08:42:50 -0500
- Correction, building stage3 compiler (rust-lang/rustc-dev-guide#1298)
- Triage some date references (rust-lang/rustc-dev-guide#1293)
- mention test folders for cfg(bootstrap) (rust-lang/rustc-dev-guide#1294)

Update books

## nomicon

3 commits in 9493715a6280a1f74be759c7e1ef9999b5d13e6f..90993eeac93dbf9388992de92965f99cf6f29a03
2022-01-27 19:00:32 -0800 to 2022-02-13 12:44:12 +0900
- Fix a small typo in exception-safety.md (rust-lang/nomicon#341)
- Make `Vec::new` public in vec-alloc.md (rust-lang/nomicon#336)
- Fix a syntax error in leaking.md (rust-lang/nomicon#335)

## reference

6 commits in 411c2f0d5cebf48453ae2d136ad0c5e611d39aec..70fc73a6b908e08e66aa0306856c5211312f6c05
2022-01-30 12:46:37 -0800 to 2022-02-14 19:33:01 -0800
- Document pre-Rust-2021 special case for IntoIterator method lookup (rust-lang/reference#1154)
- Mention std::is_aarch64_feature_detected (rust-lang/reference#1061)
- Fix link to the Bastion of the Turbofish (rust-lang/reference#1161)
- Improve associated constant item CTFE timing section (rust-lang/reference#1147)
- document `#![feature(const_generics_defaults)]` (rust-lang/reference#1098)
- Update patterns allowed in @ patterns (rust-lang/reference#1158)

## book

6 commits in 98904efaa4fc968db8ff59cf2744d9f7ed158166..67b768c0b660a069a45f0e5d8ae2f679df1022ab
2022-01-29 21:22:31 -0500 to 2022-02-09 21:52:41 -0500
- Snapshot of ch18 for nostarch
- Remove mention of destructuring references as that's not covered currently
- Add note that exhaustiveness checking doesn't extend to match guards
- Change match guard example to actually be unexpressable with patterns alone
- Corrected listing number from 9-10 to 9-13
- Remove duplicate paragraph after No Starch related changes

## rustc-dev-guide

3 commits in 8763adb62c712df69b1d39ea3e692b6d696cc4d9..62f58394ba7b203f55ac35ddcc4c0b79578f5706
2022-01-26 14:01:40 -0800 to 2022-02-11 08:42:50 -0500
- Correction, building stage3 compiler (rust-lang/rustc-dev-guide#1298)
- Triage some date references (rust-lang/rustc-dev-guide#1293)
- mention test folders for cfg(bootstrap) (rust-lang/rustc-dev-guide#1294)