SyncReader

android_usbser::usb

Struct SyncReader 

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pub struct SyncReader { /* private fields */ }
Expand description

Synchronous wrapper of a nusb IN transfer queue.

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impl SyncReader

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pub fn new(queue: Queue<RequestBuffer>) -> Self

Wraps the asynchronous queue.

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pub fn read(&mut self, buf: &mut [u8], timeout: Duration) -> Result<usize>

It is similar to read() in the standard Read trait, requiring timeout parameter.

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impl From<Queue<RequestBuffer>> for SyncReader

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fn from(value: Queue<RequestBuffer>) -> Self

Converts to this type from the input type.
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impl From<SyncReader> for Queue<RequestBuffer>

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fn from(value: SyncReader) -> Self

Converts to this type from the input type.

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

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

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fn borrow(&self) -> &T

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

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

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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, U> Into<U> 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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.