Struct LinuxNonblockingSerialPort

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pub struct LinuxNonblockingSerialPort(/* private fields */);

Expand description

Native nonblocking UART for resource stacks. Configure a serial slot with serialN_nonblocking: true to export this type.

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impl LinuxNonblockingSerialPort

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pub fn open_with_config(config: &SerialSlotConfig) -> Result<Self>

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pub fn from_native(port: TTYPort) -> Result<Self>

Take ownership of an already configured native UART.

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impl Debug for LinuxNonblockingSerialPort

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl ErrorType for LinuxNonblockingSerialPort

Available on Unix only.

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type Error = Error

Error type of all the IO operations on this type.

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impl SerialIo for LinuxNonblockingSerialPort

Available on Unix only.

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fn try_read(&mut self, bytes: &mut [u8]) -> Result<usize>

Read once without waiting, locking, allocating or retrying.

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fn try_write(&mut self, bytes: &[u8]) -> Result<usize>

Write once without waiting, locking, allocating or retrying. Ok(n) accepts exactly the first n <= bytes.len() bytes; Err accepts none.

Auto Trait Implementations§

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impl UnwindSafe for LinuxNonblockingSerialPort

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> GetTypeRegistration for T

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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