2587100a9b
Exhaustiveness: simplify empty pattern logic The logic that handles empty patterns had gotten quite convoluted. This PR simplifies it a lot. I tried to make the logic as easy as possible to follow; this only does logically equivalent changes. The first commit is a drive-by comment clarification that was requested after another PR a while back. r? `@compiler-errors` |
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The Rust Programming Language
This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.
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Table of Contents
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See CONTRIBUTING.md.
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See LICENSE-APACHE, LICENSE-MIT, and COPYRIGHT for details.
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