8d12621181
pattern analysis: add a custom test harness There are two features of the pattern analysis code that are hard to test: the newly-added pattern complexity limit, and the computation of arm intersections. This PR adds some crate-specific tests for that, including an unmaintainable but pretty macro to help construct patterns. r? `````@compiler-errors````` |
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src | ||
tests | ||
Cargo.toml | ||
messages.ftl |