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4fa00c2507
...to both compiler contributors and other rustc invokers. The previous error messaging was extremely unfriendly, and potentially both confusing and alarming. The entire modules is extracted into a new file to help ease of reading, and plenty of comments get layered in. The design of the messaging is focused on preventing the overall purpose of the output from being too opaque in common cases, so users understand why it is there. There's not an immediate need for it being actionable, but some suggestions are offered anyways. |
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| .. | ||
| src | ||
| Cargo.toml | ||
| messages.ftl | ||
| README.md | ||
The driver crate is effectively the "main" function for the rust
compiler. It orchestrates the compilation process and "knits together"
the code from the other crates within rustc. This crate itself does
not contain any of the "main logic" of the compiler (though it does
have some code related to pretty printing or other minor compiler
options).
For more information about how the driver works, see the rustc dev guide.