-Zmutable-noalias

Author: ijl

build

@@ -2,7 +2,7 @@
 
 rm -f target/wheels/*
 
-export RUSTFLAGS="-C target-feature=+sse2 $RUSTFLAGS"
+export RUSTFLAGS="-Zmutable-noalias -C target-feature=+sse2 $RUSTFLAGS"
 
 maturin build --no-sdist --manylinux 1 -i python3 --release "$@"
 

ci/azure-linux38.yml

@@ -15,7 +15,7 @@ steps:
   displayName: test dependencies
 - bash: PATH=$(path) pip install --user -r integration/requirements.txt
   displayName: integration dependencies
-- bash: PATH=$(path) RUSTFLAGS="-C target-feature=+sse2" maturin build --release --strip --manylinux $(manylinux) --interpreter $(interpreter) --target $(target)
+- bash: PATH=$(path) RUSTFLAGS="-Zmutable-noalias -C target-feature=+sse2" maturin build --release --strip --manylinux $(manylinux) --interpreter $(interpreter) --target $(target)
   displayName: build
 - bash: PATH=$(path) pip install --user target/wheels/orjson*.whl
   displayName: install

ci/azure-posix.yml

@@ -10,7 +10,7 @@ steps:
   displayName: test dependencies
 - bash: pip install -r integration/requirements.txt
   displayName: integration dependencies
-- bash: PATH=$HOME/.cargo/bin:$PATH RUSTFLAGS="-C target-feature=+sse2" maturin build --release --strip --manylinux $(manylinux) --interpreter $(interpreter) --target $(target)
+- bash: PATH=$HOME/.cargo/bin:$PATH RUSTFLAGS="-Zmutable-noalias -C target-feature=+sse2" maturin build --release --strip --manylinux $(manylinux) --interpreter $(interpreter) --target $(target)
   displayName: build
 - bash: pip install target/wheels/orjson*.whl
   displayName: install

ci/azure-win.yml

@@ -16,7 +16,7 @@ steps:
   displayName: test dependencies
 - script: maturin.exe build --release --strip --interpreter $(interpreter)
   env:
-    RUSTFLAGS: "-C target-feature=+sse2"
+    RUSTFLAGS: "-Zmutable-noalias -C target-feature=+sse2"
   displayName: build
 - script: python.exe -m pip install orjson --find-links=D:\a\1\s\target\wheels\
   displayName: install

pyproject.toml

@@ -8,7 +8,7 @@ requires = ["maturin>=0.7.7,<0.8"]
 
 [tool.maturin]
 manylinux = "off"
-rustc-extra-args = "-C target-feature=+sse2"
+rustc-extra-args = "-Zmutable-noalias -C target-feature=+sse2"
 strip = "on"
 
 [tool.black]