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.
Remove myself from review rotation
Still willing to do reviews (and make it through my backlog), but I don't have the bandwidth to be on the rotation right now.
Don't add needs-triage to A-diagnostics
A-diagnostics is already labeled correctly thanks to the template and there usually isn't much to do on those issues, so it's fine to just add them to the pile.
A-diagnostics is already labeled correctly thanks to the template and there usually isn't much to do on those issues, so it's fine to just add them to the pile.
Comment out `change-id` in `config.example.toml`
This way, we only update CONFIG_CHANGE_HISTORY for major changes, which is much simpler (and updating example.toml doesn't make much sense)
r? `@Kobzol` (as this was mainly your idea)
This way, we only update CONFIG_CHANGE_HISTORY for major changes, which is
much simpler (and updating example.toml doesn't make much sense)
Signed-off-by: onur-ozkan <work@onurozkan.dev>
Remove @JohnTitor from diagnostics pings
I've been inactive around diagnostics for a while so would like to remove myself from the diagnostics-related ping groups for now.
Allow setting `rla` labels via `rustbot`
https://github.com/rust-lang/rust-log-analyzer/pull/75 adds a `rla-silenced` label flag that will turn off RLA updates for non-bors tests. Allow setting that labels and others via `rustbot`.
Because bootstrap lib is already large and complicated, this should
make the "bumping change-id" process easier.
Signed-off-by: onur-ozkan <work@onurozkan.dev>
