Struct InstructionRef

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pub struct InstructionRef<'a> { /* private fields */ }
Expand description

Reference to the instruction.

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impl InstructionAccess for InstructionRef<'_>

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fn wallet(&self) -> Result<Pubkey, InstructionError>

Get wallet.
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fn program_id(&self) -> &Pubkey

Get program ID.
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fn data(&self) -> &[u8]

Get data.
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fn num_accounts(&self) -> usize

Get the number of accounts.
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fn accounts(&self) -> impl Iterator<Item = &InstructionAccount>

Get accounts.
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fn to_instruction( &self, mark_executor_wallet_as_signer: bool, ) -> Result<Instruction, InstructionError>

Convert to instruction.

Auto Trait Implementations§

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impl<'a> Freeze for InstructionRef<'a>

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impl<'a> !RefUnwindSafe for InstructionRef<'a>

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impl<'a> !Send for InstructionRef<'a>

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impl<'a> !Sync for InstructionRef<'a>

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impl<'a> Unpin for InstructionRef<'a>

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impl<'a> !UnwindSafe for InstructionRef<'a>

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, 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> 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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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V