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Enum pallet_revive::chain_extension::RetVal

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pub enum RetVal {
    Converging(u32),
    Diverging {
        flags: ReturnFlags,
        data: Vec<u8>,
    },
}
Expand description

Determines the exit behaviour and return value of a chain extension.

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Converging(u32)

The chain extensions returns the supplied value to its calling contract.

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Diverging

The control does not return to the calling contract.

Use this to stop the execution of the contract when the chain extension returns. The semantic is the same as for calling seal_return: The control returns to the caller of the currently executing contract yielding the supplied buffer and flags.

Fields

§flags: ReturnFlags
§data: Vec<u8>

Auto Trait Implementations§

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impl Freeze for RetVal

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impl RefUnwindSafe for RetVal

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impl Send for RetVal

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impl Sync for RetVal

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impl Unpin for RetVal

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impl UnwindSafe for RetVal

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impl<T> Any for T
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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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Causes self to use its Octal implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Cast reference.
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Cast mutable reference.
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Cast mutable reference.
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Get a reference to the inner from the outer.

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Get a mutable reference to the inner from the outer.

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Get a reference to the inner from the outer.

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Get a mutable reference to the inner from the outer.

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
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Pipes by value. This is generally the method you want to use. Read more
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Borrows self and passes that borrow into the pipe function. Read more
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const ALIGN: usize = _

The alignment of pointer.
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