https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=perf-tmp 2024-07-28T22:26:52+00:00 2024-07-28T22:26:52+00:00 Nicholas Nethercote n.nethercote@gmail.com 2024-07-28T22:13:50+00:00 urn:sha1:84ac80f1921afc243d71fd0caaa4f2838c294102 The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options. 2024-01-28T20:41:41+00:00 Nicholas Nethercote n.nethercote@gmail.com 2024-01-13T23:57:07+00:00 urn:sha1:5d9dfbd08f38c2a9bc71d39de8f5c7776afe0f9e Error codes are integers, but `String` is used everywhere to represent them. Gross! This commit introduces `ErrCode`, an integral newtype for error codes, replacing `String`. It also introduces a constant for every error code, e.g. `E0123`, and removes the `error_code!` macro. The constants are imported wherever used with `use rustc_errors::codes::*`. With the old code, we have three different ways to specify an error code at a use point: ``` error_code!(E0123) // macro call struct_span_code_err!(dcx, span, E0123, "msg"); // bare ident arg to macro call \#[diag(name, code = "E0123")] // string struct Diag; ``` With the new code, they all use the `E0123` constant. ``` E0123 // constant struct_span_code_err!(dcx, span, E0123, "msg"); // constant \#[diag(name, code = E0123)] // constant struct Diag; ``` The commit also changes the structure of the error code definitions: - `rustc_error_codes` now just defines a higher-order macro listing the used error codes and nothing else. - Because that's now the only thing in the `rustc_error_codes` crate, I moved it into the `lib.rs` file and removed the `error_codes.rs` file. - `rustc_errors` uses that macro to define everything, e.g. the error code constants and the `DIAGNOSTIC_TABLES`. This is in its new `codes.rs` file. 2023-02-26T07:12:36+00:00 Ezra Shaw ezrasure@outlook.com 2023-02-25T07:14:10+00:00 urn:sha1:90677edcba063ee83316ef109e0fe54116015575 2021-03-28T02:16:33+00:00 Joshua Nelson jyn514@gmail.com 2021-03-16T05:50:34+00:00 urn:sha1:441dc3640a408e612064464b0c6308bdca6c16ce Found with https://github.com/est31/warnalyzer. Dubious changes: - Is anyone else using rustc_apfloat? I feel weird completely deleting x87 support. - Maybe some of the dead code in rustc_data_structures, in case someone wants to use it in the future? - Don't change rustc_serialize I plan to scrap most of the json module in the near future (see https://github.com/rust-lang/compiler-team/issues/418) and fixing the tests needed more work than I expected. TODO: check if any of the comments on the deleted code should be kept. 2020-08-30T15:45:07+00:00 mark markm@cs.wisc.edu 2020-08-28T03:58:48+00:00 urn:sha1:9e5f7d5631b8f4009ac1c693e585d4b7108d4275