Fix backward iterator seek (#215) #338

	name: build

	on:
	push:
	branches: [master]
	pull_request:

	jobs:
	build:
	name: Build
	strategy:
	matrix:
	platform: [ubuntu-latest, macos-latest]
	toolchain: [stable]
	runs-on: ${{ matrix.platform }}

	steps:
	- name: Checkout Sources
	uses: actions/checkout@v4

	- name: Install Rust Toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.toolchain }}
	override: true

	- name: Check
	uses: actions-rs/cargo@v1
	with:
	command: check
	args: --workspace --all-targets

	- name: Test
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --workspace

	- name: Check trie-db Without Std
	uses: actions-rs/cargo@v1
	with:
	command: check
	args: --manifest-path trie-db/Cargo.toml --no-default-features

	- name: Check memory-db Without Std
	uses: actions-rs/cargo@v1
	with:
	command: check
	args: --manifest-path memory-db/Cargo.toml --no-default-features

	- name: Check trie-root Without Std
	uses: actions-rs/cargo@v1
	with:
	command: check
	args: --manifest-path trie-root/Cargo.toml --no-default-features

	fmt:
	name: Rustfmt
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: nightly
	override: true
	- run: rustup component add rustfmt
	- uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check

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