docs: Revive 0.35 examples #432

Job	Run time
check_semver	2m 25s
Cross Test (i686-unknown-linux-gnu)	1m 41s
Checking docs	2m 10s
clippy_check	2m 37s
Checking fmt	33s
Cross Build Only (x86_64-unknown-freebsd)	50s
Android Build Only (aarch64-linux-android)	1m 39s
Android Build Only (armv7-linux-androideabi)	1m 12s
cargo deny	34s
codespell	8s
Minimal Supported Rust Version	2m 12s
CI Test Suite / Tests (windows-latest, stable, all, x86_64-pc-windows-msvc)	1m 59s
CI Test Suite / Tests (windows-latest, stable, default, x86_64-pc-windows-msvc)	1m 56s
CI Test Suite / Tests (windows-latest, stable, none, x86_64-pc-windows-msvc)	1m 57s
CI Test Suite / Tests (ubuntu-latest, stable, default)	1m 7s
CI Test Suite / Tests (ubuntu-latest, stable, none)	1m 32s
CI Test Suite / Tests (ubuntu-latest, stable, all)	1m 38s
CI Test Suite / Tests (macOS-arm-latest, stable, none)	1m 32s
CI Test Suite / Tests (macOS-arm-latest, stable, default)	1m 37s
CI Test Suite / Tests (macOS-arm-latest, stable, all)	1m 37s
	30m 56s

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