Remove obsolote diagnostic tests

This commit is contained in:
Jonathan Brouwer 2026-01-09 16:12:51 +01:00
parent b7f6e85fa0
commit 0fa5589e0a
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5 changed files with 0 additions and 236 deletions

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@ -1,5 +0,0 @@
no_crate_example = this is an example message used in testing
.note = with a note
.help = with a help
.suggestion = with a suggestion
.label = with a label

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@ -1,122 +0,0 @@
//@ compile-flags: -Z unstable-options
//@ ignore-stage1
#![crate_type = "lib"]
#![feature(rustc_attrs)]
#![feature(rustc_private)]
extern crate rustc_errors;
extern crate rustc_fluent_macro;
extern crate rustc_macros;
extern crate rustc_session;
extern crate rustc_span;
use rustc_errors::{
Diag, DiagCtxtHandle, DiagInner, DiagMessage, Diagnostic, EmissionGuarantee, Level,
LintDiagnostic, SubdiagMessage, Subdiagnostic,
};
use rustc_macros::{Diagnostic, Subdiagnostic};
use rustc_span::Span;
rustc_fluent_macro::fluent_messages! { "./diagnostics.ftl" }
#[derive(Diagnostic)]
#[diag(no_crate_example)]
struct DeriveDiagnostic {
#[primary_span]
span: Span,
}
#[derive(Subdiagnostic)]
#[note(no_crate_example)]
struct Note {
#[primary_span]
span: Span,
}
pub struct UntranslatableInDiagnostic;
impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for UntranslatableInDiagnostic {
fn into_diag(self, dcx: DiagCtxtHandle<'a>, level: Level) -> Diag<'a, G> {
Diag::new(dcx, level, "untranslatable diagnostic")
//~^ ERROR diagnostics should be created using translatable messages
}
}
pub struct TranslatableInDiagnostic;
impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for TranslatableInDiagnostic {
fn into_diag(self, dcx: DiagCtxtHandle<'a>, level: Level) -> Diag<'a, G> {
Diag::new(dcx, level, crate::fluent_generated::no_crate_example)
}
}
pub struct UntranslatableInAddtoDiag;
impl Subdiagnostic for UntranslatableInAddtoDiag {
fn add_to_diag<G: EmissionGuarantee>(
self,
diag: &mut Diag<'_, G>,
) {
diag.note("untranslatable diagnostic");
//~^ ERROR diagnostics should be created using translatable messages
}
}
pub struct TranslatableInAddtoDiag;
impl Subdiagnostic for TranslatableInAddtoDiag {
fn add_to_diag<G: EmissionGuarantee>(
self,
diag: &mut Diag<'_, G>,
) {
diag.note(crate::fluent_generated::no_crate_note);
}
}
pub struct UntranslatableInLintDiagnostic;
impl<'a> LintDiagnostic<'a, ()> for UntranslatableInLintDiagnostic {
fn decorate_lint<'b>(self, diag: &'b mut Diag<'a, ()>) {
diag.note("untranslatable diagnostic");
//~^ ERROR diagnostics should be created using translatable messages
}
}
pub struct TranslatableInLintDiagnostic;
impl<'a> LintDiagnostic<'a, ()> for TranslatableInLintDiagnostic {
fn decorate_lint<'b>(self, diag: &'b mut Diag<'a, ()>) {
diag.note(crate::fluent_generated::no_crate_note);
}
}
pub fn make_diagnostics<'a>(dcx: DiagCtxtHandle<'a>) {
let _diag = dcx.struct_err(crate::fluent_generated::no_crate_example);
//~^ ERROR diagnostics should only be created in `Diagnostic`/`Subdiagnostic`/`LintDiagnostic` impls
let _diag = dcx.struct_err("untranslatable diagnostic");
//~^ ERROR diagnostics should only be created in `Diagnostic`/`Subdiagnostic`/`LintDiagnostic` impls
//~^^ ERROR diagnostics should be created using translatable messages
}
// Check that `rustc_lint_diagnostics`-annotated functions aren't themselves linted for
// `diagnostic_outside_of_impl`.
#[rustc_lint_diagnostics]
pub fn skipped_because_of_annotation<'a>(dcx: DiagCtxtHandle<'a>) {
let _diag = dcx.struct_err("untranslatable diagnostic"); // okay!
}
// Check that multiple translatable params are allowed in a single function (at one point they
// weren't).
fn f(_x: impl Into<DiagMessage>, _y: impl Into<SubdiagMessage>) {}
fn g() {
f(crate::fluent_generated::no_crate_example, crate::fluent_generated::no_crate_example);
f("untranslatable diagnostic", crate::fluent_generated::no_crate_example);
//~^ ERROR diagnostics should be created using translatable messages
f(crate::fluent_generated::no_crate_example, "untranslatable diagnostic");
//~^ ERROR diagnostics should be created using translatable messages
f("untranslatable diagnostic", "untranslatable diagnostic");
//~^ ERROR diagnostics should be created using translatable messages
//~^^ ERROR diagnostics should be created using translatable messages
}

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@ -1,74 +0,0 @@
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:43:31
|
LL | Diag::new(dcx, level, "untranslatable diagnostic")
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: the lint level is defined here
--> $DIR/diagnostics.rs:7:9
|
LL | #![deny(rustc::untranslatable_diagnostic)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:63:19
|
LL | diag.note("untranslatable diagnostic");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:83:19
|
LL | diag.note("untranslatable diagnostic");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should only be created in `Diagnostic`/`Subdiagnostic`/`LintDiagnostic` impls
--> $DIR/diagnostics.rs:97:21
|
LL | let _diag = dcx.struct_err(crate::fluent_generated::no_crate_example);
| ^^^^^^^^^^
|
note: the lint level is defined here
--> $DIR/diagnostics.rs:8:9
|
LL | #![deny(rustc::diagnostic_outside_of_impl)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should only be created in `Diagnostic`/`Subdiagnostic`/`LintDiagnostic` impls
--> $DIR/diagnostics.rs:100:21
|
LL | let _diag = dcx.struct_err("untranslatable diagnostic");
| ^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:100:32
|
LL | let _diag = dcx.struct_err("untranslatable diagnostic");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:118:7
|
LL | f("untranslatable diagnostic", crate::fluent_generated::no_crate_example);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:120:50
|
LL | f(crate::fluent_generated::no_crate_example, "untranslatable diagnostic");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:122:7
|
LL | f("untranslatable diagnostic", "untranslatable diagnostic");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: diagnostics should be created using translatable messages
--> $DIR/diagnostics.rs:122:36
|
LL | f("untranslatable diagnostic", "untranslatable diagnostic");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 10 previous errors

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@ -1,15 +0,0 @@
//@ compile-flags: -Z unstable-options
#![feature(rustc_attrs)]
#[rustc_lint_diagnostics]
//~^ ERROR `#[rustc_lint_diagnostics]` attribute cannot be used on structs
struct Foo;
impl Foo {
#[rustc_lint_diagnostics(a)]
//~^ ERROR malformed `rustc_lint_diagnostics`
fn bar() {}
}
fn main() {}

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@ -1,20 +0,0 @@
error: `#[rustc_lint_diagnostics]` attribute cannot be used on structs
--> $DIR/diagnostics_incorrect.rs:5:1
|
LL | #[rustc_lint_diagnostics]
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: `#[rustc_lint_diagnostics]` can only be applied to functions
error[E0565]: malformed `rustc_lint_diagnostics` attribute input
--> $DIR/diagnostics_incorrect.rs:10:5
|
LL | #[rustc_lint_diagnostics(a)]
| ^^^^^^^^^^^^^^^^^^^^^^^^---^
| | |
| | didn't expect any arguments here
| help: must be of the form: `#[rustc_lint_diagnostics]`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0565`.