rust/compiler/rustc_errors/src/json, branch 1.80.0

Make `JsonEmitter` more like `HumanEmitter`.

2024-02-29T06:50:26+00:00

Use `derive(Setters)` to derive setters, and then change `JsonEmitter::new` to only have the arguments that are always used.

Inline and remove `HumanEmitter::stderr`.

2024-02-29T06:50:23+00:00

Because `HumanEmitter::new` is enough, in conjunction with the (renamed) `stderr_destination` function.

Inline and remove `HumanReadableErrorType::new_emitter`.

2024-02-29T06:16:27+00:00

And likewise with `ColorConfig::suggests_using_colors`. They both have a single call site. And note that `BufWriter::supports_color()` always returns false, which enables a small bit of constant folding along the way.

Rename `DiagCtxt::with_emitter` as `DiagCtxt::new`.

2024-02-29T05:30:12+00:00

Because it's now the only constructor.

Rename many `DiagCtxt` and `EarlyDiagCtxt` locals.

2023-12-18T05:06:22+00:00

Rename `Handler` as `DiagCtxt`.

2023-12-18T05:06:19+00:00

remove redundant imports

2023-12-10T02:56:22+00:00

detects redundant imports that can be eliminated. for #117772 : In order to facilitate review and modification, split the checking code and removing redundant imports code into two PR.

Use a builder instead of boolean/option arguments

2023-07-25T13:51:15+00:00

On nightly, dump ICE backtraces to disk

2023-07-19T14:10:07+00:00

Implement rust-lang/compiler-team#578. When an ICE is encountered on nightly releases, the new rustc panic handler will also write the contents of the backtrace to disk. If any `delay_span_bug`s are encountered, their backtrace is also added to the file. The platform and rustc version will also be collected.

various: translation resources from cg backend

2023-02-22T09:15:54+00:00

Extend `CodegenBackend` trait with a function returning the translation resources from the codegen backend, which can be added to the complete list of resources provided to the emitter. Signed-off-by: David Wood