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| author | David Wood <david.wood@huawei.com> | 2022-06-10 15:50:06 +0100 |
|---|---|---|
| committer | David Wood <david.wood@huawei.com> | 2022-06-10 15:50:06 +0100 |
| commit | 5ba81faba632883ee69be0d216959a5ef3bba030 (patch) | |
| tree | 8d0940ffb1e0dc97e79a692625e16e617a8ff555 /compiler/rustc_error_messages/src | |
| parent | 52ee2a2738c957ca6fd54e97b4e090a266ba96ba (diff) | |
| download | rust-5ba81faba632883ee69be0d216959a5ef3bba030.tar.gz rust-5ba81faba632883ee69be0d216959a5ef3bba030.zip | |
lint: add diagnostic translation migration lints
Introduce allow-by-default lints for checking whether diagnostics are written in `SessionDiagnostic`/`AddSubdiagnostic` impls and whether diagnostics are translatable. These lints can be denied for modules once they are fully migrated to impls and translation. Signed-off-by: David Wood <david.wood@huawei.com>
Diffstat (limited to 'compiler/rustc_error_messages/src')
| -rw-r--r-- | compiler/rustc_error_messages/src/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_error_messages/src/lib.rs b/compiler/rustc_error_messages/src/lib.rs index 02d076c95ca..fd4b2daae9c 100644 --- a/compiler/rustc_error_messages/src/lib.rs +++ b/compiler/rustc_error_messages/src/lib.rs @@ -1,6 +1,7 @@ #![feature(let_chains)] #![feature(once_cell)] #![feature(path_try_exists)] +#![feature(rustc_attrs)] #![feature(type_alias_impl_trait)] use fluent_bundle::FluentResource; @@ -241,6 +242,7 @@ type FluentId = Cow<'static, str>; /// message so messages of this type must be combined with a `DiagnosticMessage` (using /// `DiagnosticMessage::with_subdiagnostic_message`) before rendering. However, subdiagnostics from /// the `SessionSubdiagnostic` derive refer to Fluent identifiers directly. +#[rustc_diagnostic_item = "SubdiagnosticMessage"] pub enum SubdiagnosticMessage { /// Non-translatable diagnostic message. // FIXME(davidtwco): can a `Cow<'static, str>` be used here? @@ -281,6 +283,7 @@ impl<S: Into<String>> From<S> for SubdiagnosticMessage { /// /// Intended to be removed once diagnostics are entirely translatable. #[derive(Clone, Debug, PartialEq, Eq, Hash, Encodable, Decodable)] +#[rustc_diagnostic_item = "DiagnosticMessage"] pub enum DiagnosticMessage { /// Non-translatable diagnostic message. // FIXME(davidtwco): can a `Cow<'static, str>` be used here? |