bjoernager/rust
bjoernager/rust
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Rename some Diagnostic setters.

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`Diagnostic` has 40 methods that return `&mut Self` and could be
considered setters. Four of them have a `set_` prefix. This doesn't seem
necessary for a type that implements the builder pattern. This commit
removes the `set_` prefixes on those four methods.
This commit is contained in:
Nicholas Nethercote 2023-12-24 09:08:41 +11:00
parent e51e98dde6
commit 505c1371d0
53 changed files with 274 additions and 281 deletions
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18
compiler/rustc_macros/src/diagnostics/diagnostic_builder.rs
View file

@ -5,8 +5,8 @@ use crate::diagnostics::error::{
};
use crate::diagnostics::utils::{
build_field_mapping, is_doc_comment, report_error_if_not_applied_to_span, report_type_error,
should_generate_set_arg, type_is_bool, type_is_unit, type_matches_path, FieldInfo,
FieldInnerTy, FieldMap, HasFieldMap, SetOnce, SpannedOption, SubdiagnosticKind,
should_generate_arg, type_is_bool, type_is_unit, type_matches_path, FieldInfo, FieldInnerTy,
FieldMap, HasFieldMap, SetOnce, SpannedOption, SubdiagnosticKind,
};
use proc_macro2::{Ident, Span, TokenStream};
use quote::{format_ident, quote, quote_spanned};
@ -125,15 +125,15 @@ impl DiagnosticDeriveVariantBuilder {
}
/// Generates calls to `span_label` and similar functions based on the attributes on fields or
/// calls to `set_arg` when no attributes are present.
/// calls to `arg` when no attributes are present.
pub(crate) fn body(&mut self, variant: &VariantInfo<'_>) -> TokenStream {
let mut body = quote! {};
// Generate `set_arg` calls first..
for binding in variant.bindings().iter().filter(|bi| should_generate_set_arg(bi.ast())) {
// Generate `arg` calls first..
for binding in variant.bindings().iter().filter(|bi| should_generate_arg(bi.ast())) {
body.extend(self.generate_field_code(binding));
}
// ..and then subdiagnostic additions.
for binding in variant.bindings().iter().filter(|bi| !should_generate_set_arg(bi.ast())) {
for binding in variant.bindings().iter().filter(|bi| !should_generate_arg(bi.ast())) {
body.extend(self.generate_field_attrs_code(binding));
}
body
@ -253,7 +253,7 @@ impl DiagnosticDeriveVariantBuilder {
let ident = format_ident!("{}", ident); // strip `r#` prefix, if present
quote! {
diag.set_arg(
diag.arg(
stringify!(#ident),
#field_binding
);
@ -312,7 +312,7 @@ impl DiagnosticDeriveVariantBuilder {
let name = ident.to_string();
match (&attr.meta, name.as_str()) {
// Don't need to do anything - by virtue of the attribute existing, the
// `set_arg` call will not be generated.
// `arg` call will not be generated.
(Meta::Path(_), "skip_arg") => return Ok(quote! {}),
(Meta::Path(_), "primary_span") => {
match self.kind {
@ -320,7 +320,7 @@ impl DiagnosticDeriveVariantBuilder {
report_error_if_not_applied_to_span(attr, &info)?;
return Ok(quote! {
diag.set_span(#binding);
diag.span(#binding);
});
}
DiagnosticDeriveKind::LintDiagnostic => {