Crate coverage_helper

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Helper for https://github.com/taiki-e/cargo-llvm-cov/issues/123.

Note: coverage-helper 0.2 supports #[coverage(off)]. See coverage-helper 0.1 for versions that support #[no_coverage].

Usage

Add this to your Cargo.toml:

[dev-dependencies]
coverage-helper = "0.1"

And add this to your crate root (lib.rs or main.rs):

#![cfg_attr(coverage_nightly, feature(coverage_attribute))]

Examples

use coverage_helper::test;

#[test]
fn my_test() {
    // ...
}

Expanded to:

#[cfg_attr(coverage_nightly, coverage(off))]
#[::core::prelude::v1::test]
fn my_test() {
    // ...
}

Attribute Macros