Struct TransferControl

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pub struct TransferControl {
    pub version: u8,
    pub sender_drive: bool,
    pub receiver_drive: bool,
    pub async_mode: bool,
}

Expand description

The Proposed Transfer Control (PTC) / Transfer Control (TC) field of the *Init/*Accept messages.

Carries the protocol version in the low nibble and the proposed/selected drive mode(s) in the high bits. In an *Init it is a set of proposals; in an *Accept exactly one drive mode is selected.

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§version: u8

Protocol version (bits 0-3).

§sender_drive: bool

Sender-drive mode (bit 4): the Sender paces the transfer via Block.

§receiver_drive: bool

Receiver-drive mode (bit 5): the Receiver paces it via BlockQuery.

§async_mode: bool

Asynchronous mode (bit 6). Provisional - never selected by a Responder.

Trait Implementations§

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impl Clone for TransferControl

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fn clone(&self) -> TransferControl

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Copy for TransferControl

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impl Debug for TransferControl

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

Formats the value using the given formatter. Read more

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impl Default for TransferControl

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fn default() -> TransferControl

Returns the “default value” for a type. Read more

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impl Eq for TransferControl

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impl PartialEq for TransferControl

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fn eq(&self, other: &TransferControl) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl StructuralPartialEq for TransferControl

Auto Trait Implementations§

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impl UnwindSafe for TransferControl

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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, E> Init<T, E> for T

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unsafe fn __init(self, slot: *mut T) -> Result<(), E>

Initializes slot. Read more

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fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>
where F: FnOnce(&mut T) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more

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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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