bjoernager/rust
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Add check for ui_testing via promoting parameters from ParseSess to Session

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This commit is contained in:
George-lewis 2024-01-10 00:37:30 -05:00
parent b55faad314
commit 36a69e9d39
44 changed files with 188 additions and 233 deletions
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30
compiler/rustc_ast_passes/src/feature_gate.rs
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@ -17,14 +17,12 @@ use crate::errors;
macro_rules! gate {
($visitor:expr, $feature:ident, $span:expr, $explain:expr) => {{
if !$visitor.features.$feature && !$span.allows_unstable(sym::$feature) {
feature_err(&$visitor.sess.parse_sess, sym::$feature, $span, $explain).emit();
feature_err(&$visitor.sess, sym::$feature, $span, $explain).emit();
}
}};
($visitor:expr, $feature:ident, $span:expr, $explain:expr, $help:expr) => {{
if !$visitor.features.$feature && !$span.allows_unstable(sym::$feature) {
feature_err(&$visitor.sess.parse_sess, sym::$feature, $span, $explain)
.with_help($help)
.emit();
feature_err(&$visitor.sess, sym::$feature, $span, $explain).with_help($help).emit();
}
}};
}
@ -33,7 +31,7 @@ macro_rules! gate {
macro_rules! gate_alt {
($visitor:expr, $has_feature:expr, $name:expr, $span:expr, $explain:expr) => {{
if !$has_feature && !$span.allows_unstable($name) {
feature_err(&$visitor.sess.parse_sess, $name, $span, $explain).emit();
feature_err(&$visitor.sess, $name, $span, $explain).emit();
}
}};
}
@ -45,7 +43,7 @@ macro_rules! gate_multi {
let spans: Vec<_> =
$spans.filter(|span| !span.allows_unstable(sym::$feature)).collect();
if !spans.is_empty() {
feature_err(&$visitor.sess.parse_sess, sym::$feature, spans, $explain).emit();
feature_err(&$visitor.sess, sym::$feature, spans, $explain).emit();
}
}
}};
@ -55,7 +53,7 @@ macro_rules! gate_multi {
macro_rules! gate_legacy {
($visitor:expr, $feature:ident, $span:expr, $explain:expr) => {{
if !$visitor.features.$feature && !$span.allows_unstable(sym::$feature) {
feature_warn(&$visitor.sess.parse_sess, sym::$feature, $span, $explain);
feature_warn(&$visitor.sess, sym::$feature, $span, $explain);
}
}};
}
@ -91,14 +89,7 @@ impl<'a> PostExpansionVisitor<'a> {
match abi::is_enabled(self.features, span, symbol_unescaped.as_str()) {
Ok(()) => (),
Err(abi::AbiDisabled::Unstable { feature, explain }) => {
feature_err_issue(
&self.sess.parse_sess,
feature,
span,
GateIssue::Language,
explain,
)
.emit();
feature_err_issue(&self.sess, feature, span, GateIssue::Language, explain).emit();
}
Err(abi::AbiDisabled::Unrecognized) => {
if self.sess.opts.pretty.map_or(true, |ppm| ppm.needs_hir()) {
@ -571,13 +562,8 @@ pub fn check_crate(krate: &ast::Crate, sess: &Session, features: &Features) {
if let Ok(snippet) = sm.span_to_snippet(span)
&& snippet == "!"
{
feature_err(
&sess.parse_sess,
sym::never_patterns,
span,
"`!` patterns are experimental",
)
.emit();
feature_err(sess, sym::never_patterns, span, "`!` patterns are experimental")
.emit();
} else {
let suggestion = span.shrink_to_hi();
sess.dcx().emit_err(errors::MatchArmWithNoBody { span, suggestion });