Improve and add tests for my previous 2 contributions

rust-lang / rust-mode

Emacs configuration for Rust

Apache License 2.0

1.1k stars 176 forks source link

Closed Chris00 closed 2 years ago

Chris00 commented 2 years ago

This PR,

is more careful when to prettify && (disambiguation with a double reference) and || (distinguish from a closure with 0 args);
improves the regexp to check that &...& is a reference;
adds highlighting tests for &.

rust-highfive commented 2 years ago

r? @brotzeit

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