bors 16f4b02dd8 Auto merge of #119922 - nnethercote:fix-Diag-code-is_lint, r=oli-obk ... Rework how diagnostic lints are stored. `Diagnostic::code` has the type `DiagnosticId`, which has `Error` and `Lint` variants. Plus `Diagnostic::is_lint` is a bool, which should be redundant w.r.t. `Diagnostic::code`. Seems simple. Except it's possible for a lint to have an error code, in which case its `code` field is recorded as `Error`, and `is_lint` is required to indicate that it's a lint. This is what happens with `derive(LintDiagnostic)` lints. Which means those lints don't have a lint name or a `has_future_breakage` field because those are stored in the `DiagnosticId::Lint`. It's all a bit messy and confused and seems unintentional. This commit: - removes `DiagnosticId`; - changes `Diagnostic::code` to `Option<String>`, which means both errors and lints can straightforwardly have an error code; - changes `Diagnostic::is_lint` to `Option<IsLint>`, where `IsLint` is a new type containing a lint name and a `has_future_breakage` bool, so all lints can have those, error code or not. r? `@oli-obk`		2024-01-17 07:33:52 +00:00
..
src	Auto merge of #119922 - nnethercote:fix-Diag-code-is_lint, r=oli-obk	2024-01-17 07:33:52 +00:00
Cargo.toml	Replace custom_encodable with encodable.	2023-11-22 18:37:14 +11:00
messages.ftl	s/generator/coroutine/	2023-10-20 21:14:01 +00:00