Update nix and bitflags

Author: eldruin

CHANGELOG.md

@@ -9,8 +9,8 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 ## [Unreleased]
 
 - Hide nix from the public api such that it can be updated without resulting in a breaking change.
-- Updated nix to version `0.25`.
-- Updated nix to version `0.24`; only use the `ioctl` feature.
+- Updated nix to version `0.26`; only use the `ioctl` feature.
+- Updated `bitflags` to version `2.3`.
 - Use `File.read_exact` instead of `File.read` in `LinuxI2CDevice.read` so that the buffer is filled.
 - Fix the lifetime parameter on `LinuxI2CMessage` to ensure that it does not outlive the buffer it points to.
 - Updated MSRV to 1.60.0.

Cargo.toml

@@ -16,9 +16,9 @@ Provides API for safe access to Linux i2c device interface.
 
 [dependencies]
 libc = "0.2"
-bitflags = "1.3"
+bitflags = "2.3"
 byteorder = "1"
-nix = { version = "0.25", default-features = false, features = ["ioctl"] }
+nix = { version = "0.26", default-features = false, features = ["ioctl"] }
 
 [dev-dependencies]
 docopt = "1"

src/ffi.rs

@@ -55,24 +55,24 @@ bitflags! {
         const I2C_FUNC_SMBUS_READ_I2C_BLOCK = 0x0400_0000; /* I2C-like block xfer  */
         const I2C_FUNC_SMBUS_WRITE_I2C_BLOCK = 0x0800_0000; /* w/ 1-byte reg. addr. */
 
-        const I2C_FUNC_SMBUS_BYTE = (I2CFunctions::I2C_FUNC_SMBUS_READ_BYTE.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_WRITE_BYTE.bits);
-        const I2C_FUNC_SMBUS_BYTE_DATA = (I2CFunctions::I2C_FUNC_SMBUS_READ_BYTE_DATA.bits |
-                                          I2CFunctions::I2C_FUNC_SMBUS_WRITE_BYTE_DATA.bits);
-        const I2C_FUNC_SMBUS_WORD_DATA = (I2CFunctions::I2C_FUNC_SMBUS_READ_WORD_DATA.bits |
-                                          I2CFunctions::I2C_FUNC_SMBUS_WRITE_WORD_DATA.bits);
-        const I2C_FUNC_SMBUS_BLOCK_DATA = (I2CFunctions::I2C_FUNC_SMBUS_READ_BLOCK_DATA.bits |
-                                           I2CFunctions::I2C_FUNC_SMBUS_WRITE_BLOCK_DATA.bits);
-        const I2C_FUNC_SMBUS_I2C_BLOCK = (I2CFunctions::I2C_FUNC_SMBUS_READ_I2C_BLOCK.bits |
-                                          I2CFunctions::I2C_FUNC_SMBUS_WRITE_I2C_BLOCK.bits);
-        const I2C_FUNC_SMBUS_EMUL = (I2CFunctions::I2C_FUNC_SMBUS_QUICK.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_BYTE.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_BYTE_DATA.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_WORD_DATA.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_PROC_CALL.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_WRITE_BLOCK_DATA.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_I2C_BLOCK.bits |
-                                     I2CFunctions::I2C_FUNC_SMBUS_PEC.bits);
+        const I2C_FUNC_SMBUS_BYTE = (I2CFunctions::I2C_FUNC_SMBUS_READ_BYTE.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_WRITE_BYTE.bits());
+        const I2C_FUNC_SMBUS_BYTE_DATA = (I2CFunctions::I2C_FUNC_SMBUS_READ_BYTE_DATA.bits() |
+                                          I2CFunctions::I2C_FUNC_SMBUS_WRITE_BYTE_DATA.bits());
+        const I2C_FUNC_SMBUS_WORD_DATA = (I2CFunctions::I2C_FUNC_SMBUS_READ_WORD_DATA.bits() |
+                                          I2CFunctions::I2C_FUNC_SMBUS_WRITE_WORD_DATA.bits());
+        const I2C_FUNC_SMBUS_BLOCK_DATA = (I2CFunctions::I2C_FUNC_SMBUS_READ_BLOCK_DATA.bits() |
+                                           I2CFunctions::I2C_FUNC_SMBUS_WRITE_BLOCK_DATA.bits());
+        const I2C_FUNC_SMBUS_I2C_BLOCK = (I2CFunctions::I2C_FUNC_SMBUS_READ_I2C_BLOCK.bits() |
+                                          I2CFunctions::I2C_FUNC_SMBUS_WRITE_I2C_BLOCK.bits());
+        const I2C_FUNC_SMBUS_EMUL = (I2CFunctions::I2C_FUNC_SMBUS_QUICK.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_BYTE.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_BYTE_DATA.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_WORD_DATA.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_PROC_CALL.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_WRITE_BLOCK_DATA.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_I2C_BLOCK.bits() |
+                                     I2CFunctions::I2C_FUNC_SMBUS_PEC.bits());
     }
 }