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Rename ParseSess::span_diagnostic as ParseSess::dcx.

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This commit is contained in:
Nicholas Nethercote 2023-12-17 22:25:47 +11:00
parent 9b1f87c7e8
commit 9df1576e1d
26 changed files with 89 additions and 98 deletions
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2
src/librustdoc/doctest.rs
View file

@ -641,7 +641,7 @@ pub(crate) fn make_test(
// handler. Any errors in the tests will be reported when the test file is compiled,
// Note that we still need to cancel the errors above otherwise `DiagnosticBuilder`
// will panic on drop.
sess.span_diagnostic.reset_err_count();
sess.dcx.reset_err_count();
(found_main, found_extern_crate, found_macro)
})

5
src/librustdoc/passes/check_custom_code_classes.rs
View file

@ -66,9 +66,8 @@ pub(crate) fn look_for_custom_classes<'tcx>(cx: &DocContext<'tcx>, item: &Item)
if !tests.custom_classes_found.is_empty() {
let span = item.attr_span(cx.tcx);
let sess = &cx.tcx.sess.parse_sess;
let mut err = sess
.span_diagnostic
.struct_span_warn(span, "custom classes in code blocks will change behaviour");
let mut err =
sess.dcx.struct_span_warn(span, "custom classes in code blocks will change behaviour");
add_feature_diagnostics_for_issue(
&mut err,
sess,

2
src/tools/rustfmt/src/parse/macros/cfg_if.rs
View file

@ -67,7 +67,7 @@ fn parse_cfg_if_inner<'a>(
Ok(None) => continue,
Err(err) => {
err.cancel();
parser.sess.span_diagnostic.reset_err_count();
parser.sess.dcx.reset_err_count();
return Err(
"Expected item inside cfg_if block, but failed to parse it as an item",
);

6
src/tools/rustfmt/src/parse/macros/lazy_static.rs
View file

@ -16,8 +16,8 @@ pub(crate) fn parse_lazy_static(
($method:ident $(,)* $($arg:expr),* $(,)*) => {
match parser.$method($($arg,)*) {
Ok(val) => {
if parser.sess.span_diagnostic.has_errors().is_some() {
parser.sess.span_diagnostic.reset_err_count();
if parser.sess.dcx.has_errors().is_some() {
parser.sess.dcx.reset_err_count();
return None;
} else {
val
@ -25,7 +25,7 @@ pub(crate) fn parse_lazy_static(
}
Err(err) => {
err.cancel();
parser.sess.span_diagnostic.reset_err_count();
parser.sess.dcx.reset_err_count();
return None;
}
}

6
src/tools/rustfmt/src/parse/macros/mod.rs
View file

@ -28,8 +28,8 @@ fn parse_macro_arg<'a, 'b: 'a>(parser: &'a mut Parser<'b>) -> Option<MacroArg> {
let mut cloned_parser = (*parser).clone();
match $parser(&mut cloned_parser) {
Ok(x) => {
if parser.sess.span_diagnostic.has_errors().is_some() {
parser.sess.span_diagnostic.reset_err_count();
if parser.sess.dcx.has_errors().is_some() {
parser.sess.dcx.reset_err_count();
} else {
// Parsing succeeded.
*parser = cloned_parser;
@ -38,7 +38,7 @@ fn parse_macro_arg<'a, 'b: 'a>(parser: &'a mut Parser<'b>) -> Option<MacroArg> {
}
Err(e) => {
e.cancel();
parser.sess.span_diagnostic.reset_err_count();
parser.sess.dcx.reset_err_count();
}
}
};

8
src/tools/rustfmt/src/parse/session.rs
View file

@ -218,7 +218,7 @@ impl ParseSess {
}
pub(crate) fn set_silent_emitter(&mut self) {
self.parse_sess.span_diagnostic = DiagCtxt::with_emitter(silent_emitter());
self.parse_sess.dcx = DiagCtxt::with_emitter(silent_emitter());
}
pub(crate) fn span_to_filename(&self, span: Span) -> FileName {
@ -285,7 +285,7 @@ impl ParseSess {
impl ParseSess {
pub(super) fn emit_diagnostics(&self, diagnostics: Vec<Diagnostic>) {
for diagnostic in diagnostics {
self.parse_sess.span_diagnostic.emit_diagnostic(diagnostic);
self.parse_sess.dcx.emit_diagnostic(diagnostic);
}
}
@ -294,11 +294,11 @@ impl ParseSess {
}
pub(super) fn has_errors(&self) -> bool {
self.parse_sess.span_diagnostic.has_errors().is_some()
self.parse_sess.dcx.has_errors().is_some()
}
pub(super) fn reset_errors(&self) {
self.parse_sess.span_diagnostic.reset_err_count();
self.parse_sess.dcx.reset_err_count();
}
}