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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /compiler/rustc_macros/src/diagnostics/subdiagnostic.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_macros/src/diagnostics/subdiagnostic.rs | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs index baffd3cec..90660fc1f 100644 --- a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs +++ b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs @@ -247,11 +247,7 @@ impl<'parent, 'a> SubdiagnosticDeriveVariantBuilder<'parent, 'a> { return quote! {}; } - let info = FieldInfo { - binding, - ty: inner_ty.inner_type().unwrap_or(&ast.ty), - span: &ast.span(), - }; + let info = FieldInfo { binding, ty: inner_ty, span: &ast.span() }; let generated = self .generate_field_code_inner(kind_stats, attr, info, inner_ty.will_iterate()) @@ -312,6 +308,21 @@ impl<'parent, 'a> SubdiagnosticDeriveVariantBuilder<'parent, 'a> { let binding = info.binding.binding.clone(); // FIXME(#100717): support `Option<Span>` on `primary_span` like in the // diagnostic derive + if !matches!(info.ty, FieldInnerTy::Plain(_)) { + throw_invalid_attr!(attr, &Meta::Path(path), |diag| { + let diag = diag.note("there must be exactly one primary span"); + + if kind_stats.has_normal_suggestion { + diag.help( + "to create a suggestion with multiple spans, \ + use `#[multipart_suggestion]` instead", + ) + } else { + diag + } + }); + } + self.span_field.set_once(binding, span); } @@ -501,7 +512,9 @@ impl<'parent, 'a> SubdiagnosticDeriveVariantBuilder<'parent, 'a> { let mut calls = TokenStream::new(); for (kind, slug) in kind_slugs { let message = format_ident!("__message"); - calls.extend(quote! { let #message = #f(#diag, rustc_errors::fluent::#slug.into()); }); + calls.extend( + quote! { let #message = #f(#diag, crate::fluent_generated::#slug.into()); }, + ); let name = format_ident!("{}{}", if span_field.is_some() { "span_" } else { "" }, kind); let call = match kind { |