Do not output anything for empty callstacks #104

	name: Clippy check
	on:
	push:
	branches:
	- "*"
	pull_request:
	branches:
	- "*"
	jobs:
	clippy_check:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v2

	- run: rustup component add clippy

	# Workaround from https://github.com/actions-rs/clippy-check/issues/2#issuecomment-807878478
	# - name: Check workflow permissions
	# id: check_permissions
	# uses: scherermichael-oss/action-has-permission@1.0.6
	# with:
	# required-permission: write
	# env:
	# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	# - name: Run clippy action to produce annotations
	# uses: actions-rs/clippy-check@v1
	# if: steps.check_permissions.outputs.has-permission
	# with:
	# args: --all-targets -- -D warnings
	# token: ${{ secrets.GITHUB_TOKEN }}
	# - name: Run clippy manually without annotations
	# if: ${{ !steps.check_permissions.outputs.has-permission }}
	# run: cargo clippy --all-targets -- -D warnings
	- name: Run clippy manually without annotations
	run: cargo clippy --all-targets -- -D warnings

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