Merge pull request #2 from JadKHaddad/ar_checks

Arithmetic checks can be enabled/disabled with a cargo feature: `disable-arithmetic-checks`

.gitignore

@@ -0,0 +1 @@
+/target

Cargo.toml

@@ -0,0 +1,5 @@
+[workspace]
+members = ["bmp180"]
+exclude = ["examples/esp32", "examples/blue-pill"]
+resolver = "2"
+default-members = ["bmp180"]

Readme.md

@@ -13,6 +13,7 @@ The following features are available:
 - `impl-debug`: implements `core::fmt::Debug` for structs and enums.
 - `impl-defmt-format`: implements `defmt::Format` for structs and enums.
 - `fuzz`: enables the `fuzz` module for fuzz testing.
+- `disable-arithmetic-checks`: disables arithmetic checks.
 - `i-know-what-i-am-doing`: allows you to split an initialized device into its parts and put it back together.
 Useful when you want to release the I2C bus and use it for something else.
 This is not recommended though, you can use [`embedded-hal-bus`](https://crates.io/crates/embedded-hal-bus)

bmp180/Cargo.toml

@@ -13,6 +13,7 @@ readme = "../README.md"
 default = ["async", "impl-debug"]
 async = ["dep:embedded-hal-async"]
 blocking = ["dep:embedded-hal"]
+disable-arithmetic-checks = []
 log = ["dep:log"]
 defmt = ["dep:defmt"]
 i-know-what-i-am-doing = []

bmp180/fuzz/fuzz_targets/init_update.rs

@@ -13,7 +13,7 @@ fuzz_target!(|data: &[u8]| {
     let mut bmp180 = UninitBMP180::builder(fuzz_i2c, FuzzDelay {})
         .build()
         .initialize()
-        .unwrap();
+        .expect("Could not initialize BMP180");
 
-    bmp180.update().unwrap();
+    bmp180.update().ok();
 });