usb_device::descriptor

Struct BosWriter

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pub struct BosWriter<'w, 'a: 'w> { /* private fields */ }
Expand description

A writer for Binary Object Store descriptor.

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impl<'w, 'a: 'w> BosWriter<'w, 'a>

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pub fn capability(&mut self, capability_type: u8, data: &[u8]) -> Result<()>

Writes capability descriptor to a BOS

§Arguments
  • capability_type - Type of a capability
  • data - Binary data of the descriptor

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impl<'w, 'a> Freeze for BosWriter<'w, 'a>

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impl<'w, 'a> RefUnwindSafe for BosWriter<'w, 'a>

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impl<'w, 'a> Send for BosWriter<'w, 'a>

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impl<'w, 'a> Sync for BosWriter<'w, 'a>

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impl<'w, 'a> Unpin for BosWriter<'w, 'a>

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impl<'w, 'a> !UnwindSafe for BosWriter<'w, 'a>

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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, 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.