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impl Debug for I2cdev #122

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impl Debug for I2cdev #122

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11 changes: 11 additions & 0 deletions src/i2c.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,17 @@ impl I2cdev {
}
}

impl fmt::Debug for I2cdev {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("I2cdev")
.field("path", &self.path)
.field("address", &self.address)
// For the inner field we provide a placeholder, i2cdev does not impl Debug for LinuxI2CDevice
.field("inner", &format!("LinuxI2CDevice<path: {:?}>", self.path))
.finish()
}
}

impl ops::Deref for I2cdev {
type Target = i2cdev::linux::LinuxI2CDevice;

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