Trait ink_env::chain_extension::IsResultType

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pub trait IsResultType: IsResultTypeSealed {
    type Ok;
    type Err;
}
Expand description

Extract Ok and Err variants from Result type.

Required Associated Types§

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type Ok

The T type of the Result<T, E>.

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type Err

The E type of the Result<T, E>.

Implementations on Foreign Types§

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impl<T, E> IsResultType for Result<T, E>

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type Ok = T

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type Err = E

Implementors§