ohno 0.4.0

High-quality Rust error handling.
Documentation 
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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

//! Only one field holds the `OhnoCore`, so marking a second leaves the choice to declaration
//! order. The macro reports it rather than resolving it silently.

#[derive(ohno::Error)]
pub struct TwoMarkedFields {
    #[error]
    first: ohno::OhnoCore,
    #[error]
    second: ohno::OhnoCore,
}

#[derive(ohno::Error)]
pub struct TwoMarkedTupleFields(#[error] ohno::OhnoCore, #[error] ohno::OhnoCore);

// One field marked twice is still one field.
#[derive(ohno::Error)]
pub struct DuplicateMarker {
    #[error]
    #[error]
    inner: ohno::OhnoCore,
}

fn main() {}