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Rename Diagnostic as DiagInner.

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I started by changing it to `DiagData`, but that didn't feel right.
`DiagInner` felt much better.
This commit is contained in:
Nicholas Nethercote
2024-02-22 18:32:06 +11:00
parent 1e4f9e302c
commit 6588f5b749
14 changed files with 87 additions and 87 deletions
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52
compiler/rustc_errors/src/lib.rs
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@@ -37,7 +37,7 @@ extern crate self as rustc_errors;
pub use codes::*;
pub use diagnostic::{
AddToDiagnostic, BugAbort, DecorateLint, Diagnostic, DiagnosticArg, DiagnosticArgMap,
AddToDiagnostic, BugAbort, DecorateLint, DiagInner, DiagnosticArg, DiagnosticArgMap,
DiagnosticArgName, DiagnosticArgValue, DiagnosticBuilder, DiagnosticStyledString,
EmissionGuarantee, FatalAbort, IntoDiagnostic, IntoDiagnosticArg, StringPart, SubDiagnostic,
SubdiagnosticMessageOp,
@@ -476,9 +476,9 @@ struct DiagCtxtInner {
/// add more information). All stashed diagnostics must be emitted with
/// `emit_stashed_diagnostics` by the time the `DiagCtxtInner` is dropped,
/// otherwise an assertion failure will occur.
stashed_diagnostics: FxIndexMap<(Span, StashKey), Diagnostic>,
stashed_diagnostics: FxIndexMap<(Span, StashKey), DiagInner>,
future_breakage_diagnostics: Vec<Diagnostic>,
future_breakage_diagnostics: Vec<DiagInner>,
/// The [`Self::unstable_expect_diagnostics`] should be empty when this struct is
/// dropped. However, it can have values if the compilation is stopped early
@@ -487,13 +487,13 @@ struct DiagCtxtInner {
/// have been converted.
check_unstable_expect_diagnostics: bool,
/// Expected [`Diagnostic`][struct@diagnostic::Diagnostic]s store a [`LintExpectationId`] as part of
/// Expected [`DiagInner`][struct@diagnostic::DiagInner]s store a [`LintExpectationId`] as part of
/// the lint level. [`LintExpectationId`]s created early during the compilation
/// (before `HirId`s have been defined) are not stable and can therefore not be
/// stored on disk. This buffer stores these diagnostics until the ID has been
/// replaced by a stable [`LintExpectationId`]. The [`Diagnostic`][struct@diagnostic::Diagnostic]s are the
/// submitted for storage and added to the list of fulfilled expectations.
unstable_expect_diagnostics: Vec<Diagnostic>,
/// replaced by a stable [`LintExpectationId`]. The [`DiagInner`][struct@diagnostic::DiagInner]s
/// are submitted for storage and added to the list of fulfilled expectations.
unstable_expect_diagnostics: Vec<DiagInner>,
/// expected diagnostic will have the level `Expect` which additionally
/// carries the [`LintExpectationId`] of the expectation that can be
@@ -531,11 +531,11 @@ pub enum StashKey {
UndeterminedMacroResolution,
}
fn default_track_diagnostic(diag: Diagnostic, f: &mut dyn FnMut(Diagnostic)) {
fn default_track_diagnostic(diag: DiagInner, f: &mut dyn FnMut(DiagInner)) {
(*f)(diag)
}
pub static TRACK_DIAGNOSTIC: AtomicRef<fn(Diagnostic, &mut dyn FnMut(Diagnostic))> =
pub static TRACK_DIAGNOSTIC: AtomicRef<fn(DiagInner, &mut dyn FnMut(DiagInner))> =
AtomicRef::new(&(default_track_diagnostic as _));
#[derive(Copy, Clone, Default)]
@@ -718,7 +718,7 @@ impl DiagCtxt {
/// Stash a given diagnostic with the given `Span` and [`StashKey`] as the key.
/// Retrieve a stashed diagnostic with `steal_diagnostic`.
pub fn stash_diagnostic(&self, span: Span, key: StashKey, diag: Diagnostic) {
pub fn stash_diagnostic(&self, span: Span, key: StashKey, diag: DiagInner) {
let mut inner = self.inner.borrow_mut();
let key = (span.with_parent(None), key);
@@ -824,16 +824,16 @@ impl DiagCtxt {
(0, _) => {
// Use `ForceWarning` rather than `Warning` to guarantee emission, e.g. with a
// configuration like `--cap-lints allow --force-warn bare_trait_objects`.
inner.emit_diagnostic(Diagnostic::new(
inner.emit_diagnostic(DiagInner::new(
ForceWarning(None),
DiagnosticMessage::Str(warnings),
));
}
(_, 0) => {
inner.emit_diagnostic(Diagnostic::new(Error, errors));
inner.emit_diagnostic(DiagInner::new(Error, errors));
}
(_, _) => {
inner.emit_diagnostic(Diagnostic::new(Error, format!("{errors}; {warnings}")));
inner.emit_diagnostic(DiagInner::new(Error, format!("{errors}; {warnings}")));
}
}
@@ -864,14 +864,14 @@ impl DiagCtxt {
"For more information about an error, try `rustc --explain {}`.",
&error_codes[0]
);
inner.emit_diagnostic(Diagnostic::new(FailureNote, msg1));
inner.emit_diagnostic(Diagnostic::new(FailureNote, msg2));
inner.emit_diagnostic(DiagInner::new(FailureNote, msg1));
inner.emit_diagnostic(DiagInner::new(FailureNote, msg2));
} else {
let msg = format!(
"For more information about this error, try `rustc --explain {}`.",
&error_codes[0]
);
inner.emit_diagnostic(Diagnostic::new(FailureNote, msg));
inner.emit_diagnostic(DiagInner::new(FailureNote, msg));
}
}
}
@@ -896,7 +896,7 @@ impl DiagCtxt {
self.inner.borrow_mut().taught_diagnostics.insert(code)
}
pub fn emit_diagnostic(&self, diagnostic: Diagnostic) -> Option<ErrorGuaranteed> {
pub fn emit_diagnostic(&self, diagnostic: DiagInner) -> Option<ErrorGuaranteed> {
self.inner.borrow_mut().emit_diagnostic(diagnostic)
}
@@ -1305,7 +1305,7 @@ impl DiagCtxtInner {
}
// Return value is only `Some` if the level is `Error` or `DelayedBug`.
fn emit_diagnostic(&mut self, mut diagnostic: Diagnostic) -> Option<ErrorGuaranteed> {
fn emit_diagnostic(&mut self, mut diagnostic: DiagInner) -> Option<ErrorGuaranteed> {
assert!(diagnostic.level.can_be_top_or_sub().0);
if let Some(expectation_id) = diagnostic.level.get_expectation_id() {
@@ -1494,7 +1494,7 @@ impl DiagCtxtInner {
fn eagerly_translate_for_subdiag(
&self,
diag: &Diagnostic,
diag: &DiagInner,
msg: impl Into<SubdiagnosticMessage>,
) -> SubdiagnosticMessage {
let msg = diag.subdiagnostic_message_to_diagnostic_message(msg);
@@ -1539,8 +1539,8 @@ impl DiagCtxtInner {
// could trigger `-Ztreat-err-as-bug`, which we don't want.
let note1 = "no errors encountered even though delayed bugs were created";
let note2 = "those delayed bugs will now be shown as internal compiler errors";
self.emit_diagnostic(Diagnostic::new(Note, note1));
self.emit_diagnostic(Diagnostic::new(Note, note2));
self.emit_diagnostic(DiagInner::new(Note, note1));
self.emit_diagnostic(DiagInner::new(Note, note2));
}
let mut bug =
@@ -1551,7 +1551,7 @@ impl DiagCtxtInner {
// NOTE(eddyb) not panicking here because we're already producing
// an ICE, and the more information the merrier.
//
// We are at the `Diagnostic`/`DiagCtxtInner` level rather than
// We are at the `DiagInner`/`DiagCtxtInner` level rather than
// the usual `DiagnosticBuilder`/`DiagCtxt` level, so we must
// augment `bug` in a lower-level fashion.
bug.arg("level", bug.level);
@@ -1582,17 +1582,17 @@ impl DiagCtxtInner {
}
struct DelayedDiagnostic {
inner: Diagnostic,
inner: DiagInner,
note: Backtrace,
}
impl DelayedDiagnostic {
fn with_backtrace(diagnostic: Diagnostic, backtrace: Backtrace) -> Self {
fn with_backtrace(diagnostic: DiagInner, backtrace: Backtrace) -> Self {
DelayedDiagnostic { inner: diagnostic, note: backtrace }
}
fn decorate(self, dcx: &DiagCtxtInner) -> Diagnostic {
// We are at the `Diagnostic`/`DiagCtxtInner` level rather than the
fn decorate(self, dcx: &DiagCtxtInner) -> DiagInner {
// We are at the `DiagInner`/`DiagCtxtInner` level rather than the
// usual `DiagnosticBuilder`/`DiagCtxt` level, so we must construct
// `diag` in a lower-level fashion.
let mut diag = self.inner;