buildRustPackage: support custom cargo profiles

pkgs/build-support/rust/build-rust-package/default.nix

@@ -62,7 +62,6 @@
 assert cargoVendorDir == null && cargoLock == null
     -> !(args ? cargoSha256 && args.cargoSha256 != null) && !(args ? cargoHash && args.cargoHash != null)
     -> throw "cargoSha256, cargoHash, cargoVendorDir, or cargoLock must be set";
-assert buildType == "release" || buildType == "debug";
 
 let
 

pkgs/build-support/rust/hooks/cargo-build-hook.sh

@@ -17,7 +17,7 @@ cargoBuildHook() {
     fi
 
     if [ "${cargoBuildType}" != "debug" ]; then
-        cargoBuildProfileFlag="--${cargoBuildType}"
+        cargoBuildProfileFlag="--profile ${cargoBuildType}"
     fi
 
     if [ -n "${cargoBuildNoDefaultFeatures-}" ]; then

pkgs/build-support/rust/hooks/cargo-check-hook.sh

@@ -17,7 +17,7 @@ cargoCheckHook() {
     fi
 
     if [ "${cargoCheckType}" != "debug" ]; then
-        cargoCheckProfileFlag="--${cargoCheckType}"
+        cargoCheckProfileFlag="--profile ${cargoCheckType}"
     fi
 
     if [ -n "${cargoCheckNoDefaultFeatures-}" ]; then

pkgs/build-support/rust/hooks/cargo-nextest-hook.sh

@@ -17,7 +17,7 @@ cargoNextestHook() {
     fi
 
     if [ "${cargoCheckType}" != "debug" ]; then
-        cargoCheckProfileFlag="--${cargoCheckType}"
+        cargoCheckProfileFlag="--cargo-profile ${cargoCheckType}"
     fi
 
     if [ -n "${cargoCheckNoDefaultFeatures-}" ]; then