rust/compiler/rustc_driver_impl
Zalathar 93f69b2300 Don't skip argument parsing when running rustc with no arguments
Setting up the argument parser to parse no arguments is a tiny bit of wasted
work, but avoids an otherwise-unnecessary special case.

In particular, this lets us avoid having to deal with multiple different APIs
to determine whether the compiler is nightly or not.
2025-01-19 13:40:37 +11:00
..
src Don't skip argument parsing when running rustc with no arguments 2025-01-19 13:40:37 +11:00
Cargo.toml rename rustc_attr to rustc_attr_parsing and create rustc_attr_data_structures 2024-12-16 19:08:19 +01:00
messages.ftl unstable feature usage metrics 2024-11-20 11:31:40 -08:00
README.md Update out-dated link 2024-10-06 18:08:28 +08:00

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.