Rename trait for further reuse

Author: eldruin

examples/pca9956b.rs

@@ -10,7 +10,7 @@ extern crate i2cdev;
 extern crate docopt;
 
 #[cfg(any(target_os = "linux", target_os = "android"))]
-use i2cdev::core::{I2CBus, I2CMessage};
+use i2cdev::core::{I2CTransfer, I2CMessage};
 #[cfg(any(target_os = "linux", target_os = "android"))]
 use i2cdev::linux::{LinuxI2CBus, LinuxI2CMessage};
 

src/core.rs

@@ -123,7 +123,7 @@ pub trait I2CDevice {
 ///
 /// Typical implementations will store state with references to the bus
 /// in use.  The trait is based on the Linux i2cdev interface.
-pub trait I2CBus<'a> {
+pub trait I2CTransfer<'a> {
     type Error: Error;
     type Message: I2CMessage<'a>;
 

src/linux.rs

@@ -7,7 +7,7 @@
 // except according to those terms.
 
 use ffi;
-use core::{I2CDevice, I2CBus};
+use core::{I2CDevice, I2CTransfer};
 use std::error::Error;
 use std::path::Path;
 use std::fs::File;
@@ -253,7 +253,7 @@ impl LinuxI2CBus {
 /// Linux I2C message
 pub type LinuxI2CMessage<'a> = ffi::i2c_msg;
 
-impl<'a> I2CBus<'a> for LinuxI2CBus {
+impl<'a> I2CTransfer<'a> for LinuxI2CBus {
     type Error = LinuxI2CError;
     type Message = LinuxI2CMessage<'a>;