nixos-config/home/development/rust.nix

49 lines
1.1 KiB
Nix

{...}: {
# home.packages = with pkgs; [
# ];
home.file.".cargo/config.toml".text = ''
# [unstable]
# codegen-backend = true
# [profile.dev]
# codegen-backend = "cranelift"
# [profile.dev.package."*"]
# codegen-backend = "llvm"
# # Consider compiling deps with cranelift if you want cold-compilation to be faster
# # codegen-backend = "cranelift"
# # cranelift is `panic = abort`, so you need to compile with llvm to get `#[should_panic]` working
# [profile.test.package."*"]
# codegen-backend = "llvm"
# # Disable cranelift for release profile
# [profile.release]
# codegen-backend = "llvm"
# # cranelift cannot build wasm32-unknown-unknown out of the box
# [profile.web]
# codegen-backend = "llvm"
[build]
# Using a global target dir allows all projects to share incremental compilation results,
# vastly speeding up cold-compilation of new projects.
target-dir = "/var/code/rust/.cargo/global-target"
[target.x86_64-unknown-linux-gnu]
linker = "clang"
rustflags = [
"-Clink-arg=--ld-path=mold",
# Compile faster
"-Zshare-generics=y",
"-Zthreads=12",
]
rustdocflags = [
# Compile faster
"-Zshare-generics=y",
"-Zthreads=12",
]
'';
}