Trait concordium_std::UnwrapAbort

pub trait UnwrapAbort {
    type Unwrap;

    // Required method
    fn unwrap_abort(self) -> Self::Unwrap;
}

Add optimized unwrap behaviour that aborts the process instead of panicking.

Required Associated Types

type Unwrap

The underlying result type of the unwrap, in case of success.

Required Methods

fn unwrap_abort(self) -> Self::Unwrap

Unwrap or call trap. In contrast to the unwrap methods on Option::unwrap this method will tend to produce smaller code, at the cost of the ability to handle the panic. This is intended to be used only in Wasm code, where panics cannot be handled anyhow.

Implementations on Foreign Types

impl<A> UnwrapAbort for Option<A>

type Unwrap = A

fn unwrap_abort(self) -> Self::Unwrap

impl<A, E> UnwrapAbort for Result<A, E>

type Unwrap = A

fn unwrap_abort(self) -> Self::Unwrap

Implementors