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flake: Include --cfg tokio_unstable in Rust flags

The flake sets `RUSTFLAGS` and that overwrites the setting in
`.cargo/config.toml`. We need to add the `--cfg tokio_unstable` flag to
enable integration tests to run when called from the devShell.
This commit is contained in:
Michael Davis 2024-10-07 10:25:08 -04:00 committed by Blaž Hrastnik
parent be2884d800
commit f371dcaa4e

@ -114,7 +114,7 @@
if pkgs.stdenv.isLinux
then pkgs.stdenv
else pkgs.clangStdenv;
rustFlagsEnv = pkgs.lib.optionalString stdenv.isLinux "-C link-arg=-fuse-ld=lld -C target-cpu=native -Clink-arg=-Wl,--no-rosegment";
rustFlagsEnv = pkgs.lib.optionalString stdenv.isLinux "-C link-arg=-fuse-ld=lld -C target-cpu=native -Clink-arg=-Wl,--no-rosegment --cfg tokio_unstable";
rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
craneLibMSRV = (crane.mkLib pkgs).overrideToolchain rustToolchain;
craneLibStable = (crane.mkLib pkgs).overrideToolchain pkgs.pkgsBuildHost.rust-bin.stable.latest.default;