Trait concordium_std::ExpectErrReport

pub trait ExpectErrReport {
    type Unwrap;
    fn expect_err_report(self, msg: &str) -> Self::Unwrap;
}

Analogue of the expect_err methods on Result, but useful in a Wasm setting.

Associated Types

type Unwrap

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Required methods

fn expect_err_report(self, msg: &str) -> Self::Unwrap

Like the default expect_err on, e.g., Result, but calling fail with the given message, instead of panic.

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Implementations on Foreign Types

impl<A: Debug, E> ExpectErrReport for Result<A, E>

type Unwrap = E

fn expect_err_report(self, msg: &str) -> Self::Unwrap

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Implementors

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