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diff --git a/vendor/ena/README.md b/vendor/ena/README.md new file mode 100644 index 000000000..afa6567c6 --- /dev/null +++ b/vendor/ena/README.md @@ -0,0 +1,22 @@ +[](https://travis-ci.com/rust-lang-nursery/ena) + +An implementation of union-find in Rust; extracted from (and used by) +rustc. + +### Name + +The name "ena" comes from the Greek word for "one". + +### Features + +By default, you just get the union-find implementation. You can also +opt-in to the following experimental features: + +- `bench`: use to run benchmarks (`cargo bench --features bench`) + +### License + +Like rustc itself, this code is dual-licensed under the MIT and Apache +licenses. Pull requests, comments, and other contributions are assumed +to imply consent to those terms. Moreover, it is understood that any +changes here may well be used in rustc itself under the same terms. |