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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13
compiler/rustc_errors/src/diagnostic.rs
View file

@ -212,6 +212,9 @@ impl StringPart {
}
}
// Note: most of these methods are setters that return `&mut Self`. The small
// number of simple getter functions all have `get_` prefixes to distinguish
// them from the setters.
impl Diagnostic {
#[track_caller]
pub fn new<M: Into<DiagnosticMessage>>(level: Level, message: M) -> Self {
@ -344,7 +347,7 @@ impl Diagnostic {
pub fn replace_span_with(&mut self, after: Span, keep_label: bool) -> &mut Self {
let before = self.span.clone();
self.set_span(after);
self.span(after);
for span_label in before.span_labels() {
if let Some(label) = span_label.label {
if span_label.is_primary && keep_label {
@ -876,7 +879,7 @@ impl Diagnostic {
self
}
pub fn set_span<S: Into<MultiSpan>>(&mut self, sp: S) -> &mut Self {
pub fn span<S: Into<MultiSpan>>(&mut self, sp: S) -> &mut Self {
self.span = sp.into();
if let Some(span) = self.span.primary_span() {
self.sort_span = span;
@ -884,7 +887,7 @@ impl Diagnostic {
self
}
pub fn set_is_lint(&mut self) -> &mut Self {
pub fn is_lint(&mut self) -> &mut Self {
self.is_lint = true;
self
}
@ -903,7 +906,7 @@ impl Diagnostic {
self.code.clone()
}
pub fn set_primary_message(&mut self, msg: impl Into<DiagnosticMessage>) -> &mut Self {
pub fn primary_message(&mut self, msg: impl Into<DiagnosticMessage>) -> &mut Self {
self.messages[0] = (msg.into(), Style::NoStyle);
self
}
@ -915,7 +918,7 @@ impl Diagnostic {
self.args.iter()
}
pub fn set_arg(
pub fn arg(
&mut self,
name: impl Into<Cow<'static, str>>,
arg: impl IntoDiagnosticArg,

10
compiler/rustc_errors/src/diagnostic_builder.rs
View file

@ -31,7 +31,7 @@ where
{
fn into_diagnostic(self, dcx: &'a DiagCtxt, level: Level) -> DiagnosticBuilder<'a, G> {
let mut diag = self.node.into_diagnostic(dcx, level);
diag.set_span(self.span);
diag.span(self.span);
diag
}
}
@ -428,7 +428,7 @@ impl<'a, G: EmissionGuarantee> DiagnosticBuilder<'a, G> {
sp: impl Into<MultiSpan>,
msg: impl Into<SubdiagnosticMessage>,
) -> &mut Self);
forward!(pub fn set_is_lint(&mut self,) -> &mut Self);
forward!(pub fn is_lint(&mut self,) -> &mut Self);
forward!(pub fn disable_suggestions(&mut self,) -> &mut Self);
@ -499,10 +499,10 @@ impl<'a, G: EmissionGuarantee> DiagnosticBuilder<'a, G> {
applicability: Applicability,
) -> &mut Self);
forward!(pub fn set_primary_message(&mut self, msg: impl Into<DiagnosticMessage>) -> &mut Self);
forward!(pub fn set_span(&mut self, sp: impl Into<MultiSpan>) -> &mut Self);
forward!(pub fn primary_message(&mut self, msg: impl Into<DiagnosticMessage>) -> &mut Self);
forward!(pub fn span(&mut self, sp: impl Into<MultiSpan>) -> &mut Self);
forward!(pub fn code(&mut self, s: DiagnosticId) -> &mut Self);
forward!(pub fn set_arg(
forward!(pub fn arg(
&mut self,
name: impl Into<Cow<'static, str>>,
arg: impl IntoDiagnosticArg,

32
compiler/rustc_errors/src/diagnostic_impls.rs
View file

@ -254,29 +254,29 @@ impl<G: EmissionGuarantee> IntoDiagnostic<'_, G> for TargetDataLayoutErrors<'_>
TargetDataLayoutErrors::InvalidAddressSpace { addr_space, err, cause } => {
diag =
DiagnosticBuilder::new(dcx, level, fluent::errors_target_invalid_address_space);
diag.set_arg("addr_space", addr_space);
diag.set_arg("cause", cause);
diag.set_arg("err", err);
diag.arg("addr_space", addr_space);
diag.arg("cause", cause);
diag.arg("err", err);
diag
}
TargetDataLayoutErrors::InvalidBits { kind, bit, cause, err } => {
diag = DiagnosticBuilder::new(dcx, level, fluent::errors_target_invalid_bits);
diag.set_arg("kind", kind);
diag.set_arg("bit", bit);
diag.set_arg("cause", cause);
diag.set_arg("err", err);
diag.arg("kind", kind);
diag.arg("bit", bit);
diag.arg("cause", cause);
diag.arg("err", err);
diag
}
TargetDataLayoutErrors::MissingAlignment { cause } => {
diag = DiagnosticBuilder::new(dcx, level, fluent::errors_target_missing_alignment);
diag.set_arg("cause", cause);
diag.arg("cause", cause);
diag
}
TargetDataLayoutErrors::InvalidAlignment { cause, err } => {
diag = DiagnosticBuilder::new(dcx, level, fluent::errors_target_invalid_alignment);
diag.set_arg("cause", cause);
diag.set_arg("err_kind", err.diag_ident());
diag.set_arg("align", err.align());
diag.arg("cause", cause);
diag.arg("err_kind", err.diag_ident());
diag.arg("align", err.align());
diag
}
TargetDataLayoutErrors::InconsistentTargetArchitecture { dl, target } => {
@ -285,8 +285,8 @@ impl<G: EmissionGuarantee> IntoDiagnostic<'_, G> for TargetDataLayoutErrors<'_>
level,
fluent::errors_target_inconsistent_architecture,
);
diag.set_arg("dl", dl);
diag.set_arg("target", target);
diag.arg("dl", dl);
diag.arg("target", target);
diag
}
TargetDataLayoutErrors::InconsistentTargetPointerWidth { pointer_size, target } => {
@ -295,13 +295,13 @@ impl<G: EmissionGuarantee> IntoDiagnostic<'_, G> for TargetDataLayoutErrors<'_>
level,
fluent::errors_target_inconsistent_pointer_width,
);
diag.set_arg("pointer_size", pointer_size);
diag.set_arg("target", target);
diag.arg("pointer_size", pointer_size);
diag.arg("target", target);
diag
}
TargetDataLayoutErrors::InvalidBitsSize { err } => {
diag = DiagnosticBuilder::new(dcx, level, fluent::errors_target_invalid_bits_size);
diag.set_arg("err", err);
diag.arg("err", err);
diag
}
}

12
compiler/rustc_errors/src/lib.rs
View file

@ -732,7 +732,7 @@ impl DiagCtxt {
msg: impl Into<DiagnosticMessage>,
) -> DiagnosticBuilder<'_, ()> {
let mut result = self.struct_warn(msg);
result.set_span(span);
result.span(span);
result
}
@ -789,7 +789,7 @@ impl DiagCtxt {
msg: impl Into<DiagnosticMessage>,
) -> DiagnosticBuilder<'_> {
let mut result = self.struct_err(msg);
result.set_span(span);
result.span(span);
result
}
@ -850,7 +850,7 @@ impl DiagCtxt {
msg: impl Into<DiagnosticMessage>,
) -> DiagnosticBuilder<'_, FatalAbort> {
let mut result = self.struct_fatal(msg);
result.set_span(span);
result.span(span);
result
}
@ -917,7 +917,7 @@ impl DiagCtxt {
msg: impl Into<DiagnosticMessage>,
) -> DiagnosticBuilder<'_, BugAbort> {
let mut result = self.struct_bug(msg);
result.set_span(span);
result.span(span);
result
}
@ -1008,7 +1008,7 @@ impl DiagCtxt {
self.span_bug(sp, msg);
}
let mut diagnostic = Diagnostic::new(DelayedBug, msg);
diagnostic.set_span(sp);
diagnostic.span(sp);
self.emit_diagnostic(diagnostic).unwrap()
}
@ -1039,7 +1039,7 @@ impl DiagCtxt {
msg: impl Into<DiagnosticMessage>,
) -> DiagnosticBuilder<'_, ()> {
let mut db = DiagnosticBuilder::new(self, Note, msg);
db.set_span(span);
db.span(span);
db
}