bjoernager/rust
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Port unknown feature diagnostic to the new framework

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This commit is contained in:
SLASHLogin 2022-08-25 15:34:30 +02:00
parent 0aaad9e757
commit 575f6098da
5 changed files with 52 additions and 17 deletions
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33
compiler/rustc_codegen_llvm/src/errors.rs Normal file
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use rustc_errors::DiagnosticBuilder;
use rustc_session::SessionDiagnostic;
use rustc_errors::fluent;
pub(crate) enum UnknownCTargetFeature {
UnknownFeaturePrefix { feature: String },
UnknownFeature { feature: String, rust_feature: Option<String> },
}
impl SessionDiagnostic<'_, ()> for UnknownCTargetFeature {
fn into_diagnostic(self, sess: &'_ rustc_session::parse::ParseSess) -> DiagnosticBuilder<'_, ()> {
match self {
UnknownCTargetFeature::UnknownFeaturePrefix { feature } => {
let mut diag = sess.struct_warn(fluent::codegen_llvm::unknown_ctarget_feature);
diag.set_arg("feature", feature);
diag.note(fluent::codegen_llvm::unknown_feature_prefix);
diag
}
UnknownCTargetFeature::UnknownFeature { feature, rust_feature } => {
let mut diag = sess.struct_warn(fluent::codegen_llvm::unknown_ctarget_feature);
diag.set_arg("feature", feature);
diag.note(fluent::codegen_llvm::unknown_feature);
if let Some(rust_feature) = rust_feature {
diag.help(fluent::codegen_llvm::rust_feature);
diag.set_arg("rust_feature", rust_feature);
} else {
diag.note(fluent::codegen_llvm::unknown_feature_fill_request);
}
diag
}
}
}
}