diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7c98b40
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/async-executor-1.4.1.crate
diff --git a/rust-async-executor.spec b/rust-async-executor.spec
new file mode 100644
index 0000000..cf7e01f
--- /dev/null
+++ b/rust-async-executor.spec
@@ -0,0 +1,75 @@
+# Generated by rust2rpm 16
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate async-executor
+
+Name:           rust-%{crate}
+Version:        1.4.1
+Release:        1%{?dist}
+Summary:        Async executor
+
+# Upstream license specification: Apache-2.0 OR MIT
+License:        ASL 2.0 or MIT
+URL:            https://crates.io/crates/async-executor
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Async executor.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE
+%doc README.md
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%changelog
+* Thu May 06 14:14:26 PDT 2021 Davide Cavalca <dcavalca@fedoraproject.org> - 1.4.1-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..c68d5e7
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (async-executor-1.4.1.crate) = 24f8403f7cf7639a9477c0a4ee6fba8ebf73fc64b5c896ff07b5b9ea787ca65fa2e642e46a0ba3796e76774d46373e6ea6a20309feaf1f801281aea20cf82578