Enum stm32f4xx_hal::serial::Error
source · #[non_exhaustive]pub enum Error {
Overrun,
FrameFormat,
Parity,
Noise,
Other,
}
Expand description
Serial error kind
This represents a common set of serial operation errors. HAL implementations are free to define more specific or additional error types. However, by providing a mapping to these common serial errors, generic code can still react to them.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Overrun
The peripheral receive buffer was overrun.
FrameFormat
Received data does not conform to the peripheral configuration. Can be caused by a misconfigured device on either end of the serial line.
Parity
Parity check failed.
Noise
Serial line is too noisy to read valid data.
Other
A different error occurred. The original error may contain more information.
Trait Implementations§
source§impl Ord for Error
impl Ord for Error
source§impl PartialEq for Error
impl PartialEq for Error
source§impl PartialOrd for Error
impl PartialOrd for Error
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for Error
impl Eq for Error
impl StructuralPartialEq for Error
Auto Trait Implementations§
impl Freeze for Error
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more