Reduce vertical space slightly in UART examples #2407
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qwandor
reviewed
Oct 28, 2024
| @@ -122,10 +122,7 @@ impl Uart { | |||
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| // SAFETY: We know that self.registers points to the control registers | |||
| // of a PL011 device which is appropriately mapped. | |||
| unsafe { | |||
| // Write to the TX buffer. | |||
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I'd like to keep this comment, as it's not immediately obvious what this line does. How about moving it up above the safety comment?
| @@ -43,10 +43,7 @@ impl Uart { | |||
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| // SAFETY: We know that the base address points to the control | |||
| // registers of a PL011 device which is appropriately mapped. | |||
| unsafe { | |||
| // Write to the TX buffer. | |||
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