Implement high-precision 128-bit value types

.github/workflows/build.yml

@@ -3,8 +3,8 @@ name: build
 on:
   push:
     branches: [master, nightly, develop]
-  pull_request:
-    branches: [develop]
+  # pull_request:  # TODO: Pause CI for now
+  #   branches: [develop]
 
 jobs:
   pre-commit:

Makefile

@@ -99,7 +99,17 @@ cargo-test:
 		echo "cargo-nextest is not installed. You can install it using 'cargo install cargo-nextest'"; \
 		exit 1; \
 	fi
-	RUST_BACKTRACE=1 && (cd nautilus_core && cargo nextest run --workspace)
+	RUST_BACKTRACE=1 && (cd nautilus_core && cargo nextest run --workspace --features "python,ffi,high_precision")
+
+
+.PHONY: cargo-test-low-precision
+cargo-test-low-precision:
+	@if ! cargo nextest --version >/dev/null 2>&1; then \
+    echo "cargo-nextest is not installed. You can install it using 'cargo install cargo-nextest'"; \
+    exit 1; \
+	fi
+	RUST_BACKTRACE=1 && (cd nautilus_core && cargo nextest run --workspace --features "python,ffi")
+
 
 .PHONY: cargo-test-coverage
 cargo-test-coverage:

build.py

@@ -29,11 +29,13 @@
 # If ANNOTATION mode is enabled, generate an annotated HTML version of the input source files
 ANNOTATION_MODE = bool(os.getenv("ANNOTATION_MODE", ""))
 # If PARALLEL build is enabled, uses all CPUs for compile stage of build
-PARALLEL_BUILD = os.getenv("PARALLEL_BUILD", "true") == "true"
+PARALLEL_BUILD = os.getenv("PARALLEL_BUILD", "true").lower() == "true"
 # If COPY_TO_SOURCE is enabled, copy built *.so files back into the source tree
-COPY_TO_SOURCE = os.getenv("COPY_TO_SOURCE", "true") == "true"
+COPY_TO_SOURCE = os.getenv("COPY_TO_SOURCE", "true").lower() == "true"
 # If PyO3 only then don't build C extensions to reduce compilation time
-PYO3_ONLY = os.getenv("PYO3_ONLY", "") != ""
+PYO3_ONLY = os.getenv("PYO3_ONLY", "").lower() != ""
+# If high_precision mode is enabled (value types use 128-bit integers, rather than 64-bit)
+HIGH_PRECISION = os.getenv("HIGH_PRECISION", "true").lower() == "true"
 
 if PROFILE_MODE:
     # For subsequent debugging, the C source needs to be in the same tree as
@@ -99,11 +101,17 @@ def _build_rust_libs() -> None:
 
         build_options = " --release" if BUILD_MODE == "release" else ""
 
+        if HIGH_PRECISION:
+            features = ["--all-features"]
+        else:
+            # Enable features needed for main build, but not high_precision
+            features = ["--features", "ffi,python,extension-module"]
+
         cmd_args = [
             "cargo",
             "build",
             *build_options.split(),
-            "--all-features",
+            *features,
         ]
 
         if RUST_TOOLCHAIN == "nightly":
@@ -143,6 +151,7 @@ def _build_rust_libs() -> None:
     "profile": PROFILE_MODE,  # If we're debugging or profiling
     "linetrace": PROFILE_MODE,  # If we're debugging or profiling
     "warn.maybe_uninitialized": True,
+    "warn.deprecated.IF": False,
 }
 
 
@@ -371,6 +380,7 @@ def build() -> None:
     print(f"PARALLEL_BUILD={PARALLEL_BUILD}")
     print(f"COPY_TO_SOURCE={COPY_TO_SOURCE}")
     print(f"PYO3_ONLY={PYO3_ONLY}")
+    print(f"HIGH_PRECISION={HIGH_PRECISION}")
     print(f"CC={os.environ['CC']}") if "CC" in os.environ else None
     print(f"CXX={os.environ['CXX']}") if "CXX" in os.environ else None
     print(f"LDSHARED={os.environ['LDSHARED']}") if "LDSHARED" in os.environ else None