diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs
index 71932f02017ca..30c54ef2d3c41 100644
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -3184,38 +3184,6 @@ pub struct StaticItem {
pub expr: Option
>,
}
-/// A static item in `extern` block.
-// This struct is identical to StaticItem for now but it's going to have a safety attribute.
-#[derive(Clone, Encodable, Decodable, Debug)]
-pub struct StaticForeignItem {
- pub ty: P,
- pub safety: Safety,
- pub mutability: Mutability,
- pub expr: Option>,
-}
-
-impl From for StaticForeignItem {
- fn from(static_item: StaticItem) -> StaticForeignItem {
- StaticForeignItem {
- ty: static_item.ty,
- safety: static_item.safety,
- mutability: static_item.mutability,
- expr: static_item.expr,
- }
- }
-}
-
-impl From for StaticItem {
- fn from(static_item: StaticForeignItem) -> StaticItem {
- StaticItem {
- ty: static_item.ty,
- safety: static_item.safety,
- mutability: static_item.mutability,
- expr: static_item.expr,
- }
- }
-}
-
#[derive(Clone, Encodable, Decodable, Debug)]
pub struct ConstItem {
pub defaultness: Defaultness,
@@ -3430,7 +3398,7 @@ impl TryFrom for AssocItemKind {
#[derive(Clone, Encodable, Decodable, Debug)]
pub enum ForeignItemKind {
/// A foreign static item (`static FOO: u8`).
- Static(Box),
+ Static(Box),
/// An foreign function.
Fn(Box),
/// An foreign type.
diff --git a/compiler/rustc_ast/src/mut_visit.rs b/compiler/rustc_ast/src/mut_visit.rs
index 35aa53e978c15..c9d2f5c779bb6 100644
--- a/compiler/rustc_ast/src/mut_visit.rs
+++ b/compiler/rustc_ast/src/mut_visit.rs
@@ -1310,12 +1310,7 @@ pub fn noop_flat_map_item(
impl NoopVisitItemKind for ForeignItemKind {
fn noop_visit(&mut self, visitor: &mut impl MutVisitor) {
match self {
- ForeignItemKind::Static(box StaticForeignItem {
- ty,
- mutability: _,
- expr,
- safety: _,
- }) => {
+ ForeignItemKind::Static(box StaticItem { ty, mutability: _, expr, safety: _ }) => {
visitor.visit_ty(ty);
visit_opt(expr, |expr| visitor.visit_expr(expr));
}
diff --git a/compiler/rustc_ast/src/token.rs b/compiler/rustc_ast/src/token.rs
index 4dc41a02cb853..cc66cc87652d0 100644
--- a/compiler/rustc_ast/src/token.rs
+++ b/compiler/rustc_ast/src/token.rs
@@ -900,7 +900,11 @@ pub enum NonterminalKind {
PatWithOr,
Expr,
/// Matches an expression using the rules from edition 2021 and earlier.
- Expr2021,
+ Expr2021 {
+ /// Keep track of whether the user used `:expr` or `:expr_2021` and we inferred it from the
+ /// edition of the span. This is used for diagnostics AND feature gating.
+ inferred: bool,
+ },
Ty,
Ident,
Lifetime,
@@ -929,8 +933,13 @@ impl NonterminalKind {
Edition::Edition2021 | Edition::Edition2024 => NonterminalKind::PatWithOr,
},
sym::pat_param => NonterminalKind::PatParam { inferred: false },
- sym::expr => NonterminalKind::Expr,
- sym::expr_2021 if edition().at_least_rust_2021() => NonterminalKind::Expr2021,
+ sym::expr => match edition() {
+ Edition::Edition2015 | Edition::Edition2018 | Edition::Edition2021 => {
+ NonterminalKind::Expr2021 { inferred: true }
+ }
+ Edition::Edition2024 => NonterminalKind::Expr,
+ },
+ sym::expr_2021 => NonterminalKind::Expr2021 { inferred: false },
sym::ty => NonterminalKind::Ty,
sym::ident => NonterminalKind::Ident,
sym::lifetime => NonterminalKind::Lifetime,
@@ -949,8 +958,8 @@ impl NonterminalKind {
NonterminalKind::Stmt => sym::stmt,
NonterminalKind::PatParam { inferred: false } => sym::pat_param,
NonterminalKind::PatParam { inferred: true } | NonterminalKind::PatWithOr => sym::pat,
- NonterminalKind::Expr => sym::expr,
- NonterminalKind::Expr2021 => sym::expr_2021,
+ NonterminalKind::Expr | NonterminalKind::Expr2021 { inferred: true } => sym::expr,
+ NonterminalKind::Expr2021 { inferred: false } => sym::expr_2021,
NonterminalKind::Ty => sym::ty,
NonterminalKind::Ident => sym::ident,
NonterminalKind::Lifetime => sym::lifetime,
diff --git a/compiler/rustc_ast/src/visit.rs b/compiler/rustc_ast/src/visit.rs
index ed34a44db677f..ce38a67ea69ab 100644
--- a/compiler/rustc_ast/src/visit.rs
+++ b/compiler/rustc_ast/src/visit.rs
@@ -672,12 +672,7 @@ impl WalkItemKind for ForeignItemKind {
) -> V::Result {
let &Item { id, span, ident, ref vis, .. } = item;
match self {
- ForeignItemKind::Static(box StaticForeignItem {
- ty,
- mutability: _,
- expr,
- safety: _,
- }) => {
+ ForeignItemKind::Static(box StaticItem { ty, mutability: _, expr, safety: _ }) => {
try_visit!(visitor.visit_ty(ty));
visit_opt!(visitor, visit_expr, expr);
}
diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs
index c6c0d9a2e608e..4c7e8c24d32a9 100644
--- a/compiler/rustc_ast_lowering/src/item.rs
+++ b/compiler/rustc_ast_lowering/src/item.rs
@@ -664,12 +664,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
hir::ForeignItemKind::Fn(fn_dec, fn_args, generics, safety)
}
- ForeignItemKind::Static(box StaticForeignItem {
- ty,
- mutability,
- expr: _,
- safety,
- }) => {
+ ForeignItemKind::Static(box StaticItem { ty, mutability, expr: _, safety }) => {
let ty = self
.lower_ty(ty, ImplTraitContext::Disallowed(ImplTraitPosition::StaticTy));
let safety = self.lower_safety(*safety, hir::Safety::Unsafe);
diff --git a/compiler/rustc_ast_passes/src/ast_validation.rs b/compiler/rustc_ast_passes/src/ast_validation.rs
index b274a9b9114ac..cad1fc79d7f4f 100644
--- a/compiler/rustc_ast_passes/src/ast_validation.rs
+++ b/compiler/rustc_ast_passes/src/ast_validation.rs
@@ -1232,7 +1232,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
self.check_foreign_ty_genericless(generics, where_clauses);
self.check_foreign_item_ascii_only(fi.ident);
}
- ForeignItemKind::Static(box StaticForeignItem { expr, safety, .. }) => {
+ ForeignItemKind::Static(box StaticItem { expr, safety, .. }) => {
self.check_foreign_item_safety(fi.span, *safety);
self.check_foreign_kind_bodyless(fi.ident, "static", expr.as_ref().map(|b| b.span));
self.check_foreign_item_ascii_only(fi.ident);
diff --git a/compiler/rustc_ast_pretty/src/pprust/state/item.rs b/compiler/rustc_ast_pretty/src/pprust/state/item.rs
index 49ac5ece337f0..d8382057d3f64 100644
--- a/compiler/rustc_ast_pretty/src/pprust/state/item.rs
+++ b/compiler/rustc_ast_pretty/src/pprust/state/item.rs
@@ -37,12 +37,7 @@ impl<'a> State<'a> {
ast::ForeignItemKind::Fn(box ast::Fn { defaultness, sig, generics, body }) => {
self.print_fn_full(sig, ident, generics, vis, *defaultness, body.as_deref(), attrs);
}
- ast::ForeignItemKind::Static(box ast::StaticForeignItem {
- ty,
- mutability,
- expr,
- safety,
- }) => {
+ ast::ForeignItemKind::Static(box ast::StaticItem { ty, mutability, expr, safety }) => {
self.print_safety(*safety);
self.print_item_const(
ident,
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index 620f56c01e899..91112a572770e 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -1456,10 +1456,10 @@ impl DiagCtxtInner {
}
if diagnostic.has_future_breakage() {
- // Future breakages aren't emitted if they're `Level::Allow`,
- // but they still need to be constructed and stashed below,
- // so they'll trigger the must_produce_diag check.
- assert!(matches!(diagnostic.level, Error | Warning | Allow));
+ // Future breakages aren't emitted if they're `Level::Allow` or
+ // `Level::Expect`, but they still need to be constructed and
+ // stashed below, so they'll trigger the must_produce_diag check.
+ assert!(matches!(diagnostic.level, Error | Warning | Allow | Expect(_)));
self.future_breakage_diagnostics.push(diagnostic.clone());
}
diff --git a/compiler/rustc_expand/src/mbe/macro_rules.rs b/compiler/rustc_expand/src/mbe/macro_rules.rs
index 49b1f5ce0e3ea..0050ff10539a8 100644
--- a/compiler/rustc_expand/src/mbe/macro_rules.rs
+++ b/compiler/rustc_expand/src/mbe/macro_rules.rs
@@ -1292,7 +1292,9 @@ fn is_in_follow(tok: &mbe::TokenTree, kind: NonterminalKind) -> IsInFollow {
// maintain
IsInFollow::Yes
}
- NonterminalKind::Stmt | NonterminalKind::Expr | NonterminalKind::Expr2021 => {
+ NonterminalKind::Stmt
+ | NonterminalKind::Expr
+ | NonterminalKind::Expr2021 { inferred: _ } => {
const TOKENS: &[&str] = &["`=>`", "`,`", "`;`"];
match tok {
TokenTree::Token(token) => match token.kind {
diff --git a/compiler/rustc_expand/src/mbe/quoted.rs b/compiler/rustc_expand/src/mbe/quoted.rs
index 74f78c0ef7857..fdf187438d3d7 100644
--- a/compiler/rustc_expand/src/mbe/quoted.rs
+++ b/compiler/rustc_expand/src/mbe/quoted.rs
@@ -113,7 +113,8 @@ pub(super) fn parse(
);
token::NonterminalKind::Ident
});
- if kind == token::NonterminalKind::Expr2021
+ if kind
+ == (token::NonterminalKind::Expr2021 { inferred: false })
&& !features.expr_fragment_specifier_2024
{
rustc_session::parse::feature_err(
diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs
index c2b91488a117a..81d5f0fca0ec9 100644
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -2965,9 +2965,10 @@ impl<'a> Parser<'a> {
/// This checks if this is a conflict marker, depending of the parameter passed.
///
- /// * `>>>>>`
- /// * `=====`
- /// * `<<<<<`
+ /// * `<<<<<<<`
+ /// * `|||||||`
+ /// * `=======`
+ /// * `>>>>>>>`
///
pub(super) fn is_vcs_conflict_marker(
&mut self,
@@ -2997,14 +2998,18 @@ impl<'a> Parser<'a> {
}
pub(crate) fn err_vcs_conflict_marker(&mut self) -> PResult<'a, ()> {
+ // <<<<<<<
let Some(start) = self.conflict_marker(&TokenKind::BinOp(token::Shl), &TokenKind::Lt)
else {
return Ok(());
};
let mut spans = Vec::with_capacity(3);
spans.push(start);
+ // |||||||
let mut middlediff3 = None;
+ // =======
let mut middle = None;
+ // >>>>>>>
let mut end = None;
loop {
if self.token.kind == TokenKind::Eof {
@@ -3025,29 +3030,50 @@ impl<'a> Parser<'a> {
}
self.bump();
}
+
let mut err = self.dcx().struct_span_err(spans, "encountered diff marker");
- err.span_label(start, "after this is the code before the merge");
- if let Some(middle) = middlediff3 {
- err.span_label(middle, "");
- }
+ match middlediff3 {
+ // We're using diff3
+ Some(middlediff3) => {
+ err.span_label(
+ start,
+ "between this marker and `|||||||` is the code that we're merging into",
+ );
+ err.span_label(middlediff3, "between this marker and `=======` is the base code (what the two refs diverged from)");
+ }
+ None => {
+ err.span_label(
+ start,
+ "between this marker and `=======` is the code that we're merging into",
+ );
+ }
+ };
+
if let Some(middle) = middle {
- err.span_label(middle, "");
+ err.span_label(middle, "between this marker and `>>>>>>>` is the incoming code");
}
if let Some(end) = end {
- err.span_label(end, "above this are the incoming code changes");
+ err.span_label(end, "this marker concludes the conflict region");
}
- err.help(
- "if you're having merge conflicts after pulling new code, the top section is the code \
- you already had and the bottom section is the remote code",
+ err.note(
+ "conflict markers indicate that a merge was started but could not be completed due \
+ to merge conflicts\n\
+ to resolve a conflict, keep only the code you want and then delete the lines \
+ containing conflict markers",
);
err.help(
- "if you're in the middle of a rebase, the top section is the code being rebased onto \
- and the bottom section is the code coming from the current commit being rebased",
+ "if you're having merge conflicts after pulling new code:\n\
+ the top section is the code you already had and the bottom section is the remote code\n\
+ if you're in the middle of a rebase:\n\
+ the top section is the code being rebased onto and the bottom section is the code \
+ coming from the current commit being rebased",
);
+
err.note(
- "for an explanation on these markers from the `git` documentation, visit \
- ",
+ "for an explanation on these markers from the `git` documentation:\n\
+ visit ",
);
+
Err(err)
}
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs
index 3e1ea7b129de0..abb6b51cebd68 100644
--- a/compiler/rustc_parse/src/parser/item.rs
+++ b/compiler/rustc_parse/src/parser/item.rs
@@ -1228,7 +1228,7 @@ impl<'a> Parser<'a> {
ident_span: ident.span,
const_span,
});
- ForeignItemKind::Static(Box::new(StaticForeignItem {
+ ForeignItemKind::Static(Box::new(StaticItem {
ty,
mutability: Mutability::Not,
expr,
diff --git a/compiler/rustc_parse/src/parser/nonterminal.rs b/compiler/rustc_parse/src/parser/nonterminal.rs
index a0b704aeea5fb..59f6eff07b320 100644
--- a/compiler/rustc_parse/src/parser/nonterminal.rs
+++ b/compiler/rustc_parse/src/parser/nonterminal.rs
@@ -36,7 +36,7 @@ impl<'a> Parser<'a> {
}
match kind {
- NonterminalKind::Expr2021 => {
+ NonterminalKind::Expr2021 { inferred: _ } => {
token.can_begin_expr()
// This exception is here for backwards compatibility.
&& !token.is_keyword(kw::Let)
@@ -47,7 +47,6 @@ impl<'a> Parser<'a> {
token.can_begin_expr()
// This exception is here for backwards compatibility.
&& !token.is_keyword(kw::Let)
- && (!token.is_keyword(kw::Const) || token.span.edition().at_least_rust_2024())
}
NonterminalKind::Ty => token.can_begin_type(),
NonterminalKind::Ident => get_macro_ident(token).is_some(),
@@ -149,7 +148,7 @@ impl<'a> Parser<'a> {
})?)
}
- NonterminalKind::Expr | NonterminalKind::Expr2021 => {
+ NonterminalKind::Expr | NonterminalKind::Expr2021 { inferred: _ } => {
NtExpr(self.parse_expr_force_collect()?)
}
NonterminalKind::Literal => {
diff --git a/compiler/rustc_resolve/src/def_collector.rs b/compiler/rustc_resolve/src/def_collector.rs
index 60789c083133f..1bca5602a4eaa 100644
--- a/compiler/rustc_resolve/src/def_collector.rs
+++ b/compiler/rustc_resolve/src/def_collector.rs
@@ -217,12 +217,7 @@ impl<'a, 'b, 'tcx> visit::Visitor<'a> for DefCollector<'a, 'b, 'tcx> {
fn visit_foreign_item(&mut self, fi: &'a ForeignItem) {
let def_kind = match fi.kind {
- ForeignItemKind::Static(box StaticForeignItem {
- ty: _,
- mutability,
- expr: _,
- safety,
- }) => {
+ ForeignItemKind::Static(box StaticItem { ty: _, mutability, expr: _, safety }) => {
let safety = match safety {
ast::Safety::Unsafe(_) | ast::Safety::Default => hir::Safety::Unsafe,
ast::Safety::Safe(_) => hir::Safety::Safe,
diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs
index d9812540e497d..017fd3072fdb7 100644
--- a/compiler/rustc_target/src/target_features.rs
+++ b/compiler/rustc_target/src/target_features.rs
@@ -208,6 +208,11 @@ const X86_ALLOWED_FEATURES: &[(&str, Stability)] = &[
("avx512vnni", Unstable(sym::avx512_target_feature)),
("avx512vp2intersect", Unstable(sym::avx512_target_feature)),
("avx512vpopcntdq", Unstable(sym::avx512_target_feature)),
+ ("avxifma", Unstable(sym::avx512_target_feature)),
+ ("avxneconvert", Unstable(sym::avx512_target_feature)),
+ ("avxvnni", Unstable(sym::avx512_target_feature)),
+ ("avxvnniint16", Unstable(sym::avx512_target_feature)),
+ ("avxvnniint8", Unstable(sym::avx512_target_feature)),
("bmi1", Stable),
("bmi2", Stable),
("cmpxchg16b", Stable),
diff --git a/library/core/tests/num/int_log.rs b/library/core/tests/num/int_log.rs
index a1edb1a518632..2320a7acc35ac 100644
--- a/library/core/tests/num/int_log.rs
+++ b/library/core/tests/num/int_log.rs
@@ -24,15 +24,15 @@ fn checked_ilog() {
#[cfg(not(miri))] // Miri is too slow
for i in i16::MIN..=0 {
- assert_eq!(i.checked_ilog(4), None);
+ assert_eq!(i.checked_ilog(4), None, "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=i16::MAX {
- assert_eq!(i.checked_ilog(13), Some((i as f32).log(13.0) as u32));
+ assert_eq!(i.checked_ilog(13), Some((i as f32).log(13.0) as u32), "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=u16::MAX {
- assert_eq!(i.checked_ilog(13), Some((i as f32).log(13.0) as u32));
+ assert_eq!(i.checked_ilog(13), Some((i as f32).log(13.0) as u32), "checking {i}");
}
}
@@ -49,30 +49,30 @@ fn checked_ilog2() {
assert_eq!(0i16.checked_ilog2(), None);
for i in 1..=u8::MAX {
- assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32));
+ assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32), "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=u16::MAX {
// Guard against Android's imprecise f32::ilog2 implementation.
if i != 8192 && i != 32768 {
- assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32));
+ assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32), "checking {i}");
}
}
for i in i8::MIN..=0 {
- assert_eq!(i.checked_ilog2(), None);
+ assert_eq!(i.checked_ilog2(), None, "checking {i}");
}
for i in 1..=i8::MAX {
- assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32));
+ assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32), "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in i16::MIN..=0 {
- assert_eq!(i.checked_ilog2(), None);
+ assert_eq!(i.checked_ilog2(), None, "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=i16::MAX {
// Guard against Android's imprecise f32::ilog2 implementation.
if i != 8192 {
- assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32));
+ assert_eq!(i.checked_ilog2(), Some((i as f32).log2() as u32), "checking {i}");
}
}
}
@@ -95,19 +95,19 @@ fn checked_ilog10() {
#[cfg(not(miri))] // Miri is too slow
for i in i16::MIN..=0 {
- assert_eq!(i.checked_ilog10(), None);
+ assert_eq!(i.checked_ilog10(), None, "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=i16::MAX {
- assert_eq!(i.checked_ilog10(), Some((i as f32).log10() as u32));
+ assert_eq!(i.checked_ilog10(), Some((i as f32).log10() as u32), "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=u16::MAX {
- assert_eq!(i.checked_ilog10(), Some((i as f32).log10() as u32));
+ assert_eq!(i.checked_ilog10(), Some((i as f32).log10() as u32), "checking {i}");
}
#[cfg(not(miri))] // Miri is too slow
for i in 1..=100_000u32 {
- assert_eq!(i.checked_ilog10(), Some((i as f32).log10() as u32));
+ assert_eq!(i.checked_ilog10(), Some((i as f32).log10() as u32), "checking {i}");
}
}
diff --git a/src/doc/rustc/src/SUMMARY.md b/src/doc/rustc/src/SUMMARY.md
index 6dbf4f242d71e..1a8ff931f0177 100644
--- a/src/doc/rustc/src/SUMMARY.md
+++ b/src/doc/rustc/src/SUMMARY.md
@@ -60,6 +60,7 @@
- [mipsel-sony-psx](platform-support/mipsel-sony-psx.md)
- [mipsisa\*r6\*-unknown-linux-gnu\*](platform-support/mips-release-6.md)
- [nvptx64-nvidia-cuda](platform-support/nvptx64-nvidia-cuda.md)
+ - [powerpc-unknown-openbsd](platform-support/powerpc-unknown-openbsd.md)
- [powerpc64-ibm-aix](platform-support/aix.md)
- [riscv32im-risc0-zkvm-elf](platform-support/riscv32im-risc0-zkvm-elf.md)
- [riscv32imac-unknown-xous-elf](platform-support/riscv32imac-unknown-xous-elf.md)
diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
index c821c0f5726a3..537c88cd22b2e 100644
--- a/src/doc/rustc/src/platform-support.md
+++ b/src/doc/rustc/src/platform-support.md
@@ -330,7 +330,7 @@ target | std | host | notes
`powerpc-unknown-linux-gnuspe` | ✓ | | PowerPC SPE Linux
`powerpc-unknown-linux-musl` | ? | | PowerPC Linux with musl 1.2.3
[`powerpc-unknown-netbsd`](platform-support/netbsd.md) | ✓ | ✓ | NetBSD 32-bit powerpc systems
-`powerpc-unknown-openbsd` | ? | |
+[`powerpc-unknown-openbsd`](platform-support/powerpc-unknown-openbsd.md) | * | |
`powerpc-wrs-vxworks-spe` | ? | |
`powerpc-wrs-vxworks` | ? | |
`powerpc64-unknown-freebsd` | ✓ | ✓ | PPC64 FreeBSD (ELFv1 and ELFv2)
diff --git a/src/doc/rustc/src/platform-support/powerpc-unknown-openbsd.md b/src/doc/rustc/src/platform-support/powerpc-unknown-openbsd.md
new file mode 100644
index 0000000000000..b1600c71f1f3c
--- /dev/null
+++ b/src/doc/rustc/src/platform-support/powerpc-unknown-openbsd.md
@@ -0,0 +1,3 @@
+## Designated maintainers
+
+`powerpc-unknown-openbsd` is not maintained by OpenBSD developers and there are currently no active rustc maintainers.
diff --git a/src/tools/clippy/clippy_utils/src/ast_utils.rs b/src/tools/clippy/clippy_utils/src/ast_utils.rs
index fb43f7d80afff..785d5ed5dbeba 100644
--- a/src/tools/clippy/clippy_utils/src/ast_utils.rs
+++ b/src/tools/clippy/clippy_utils/src/ast_utils.rs
@@ -449,13 +449,13 @@ pub fn eq_foreign_item_kind(l: &ForeignItemKind, r: &ForeignItemKind) -> bool {
use ForeignItemKind::*;
match (l, r) {
(
- Static(box StaticForeignItem {
+ Static(box StaticItem {
ty: lt,
mutability: lm,
expr: le,
safety: ls,
}),
- Static(box StaticForeignItem {
+ Static(box StaticItem {
ty: rt,
mutability: rm,
expr: re,
diff --git a/tests/run-make/inaccessible-temp-dir/rmake.rs b/tests/run-make/inaccessible-temp-dir/rmake.rs
index be24e47b6decc..c6bfae4cc01db 100644
--- a/tests/run-make/inaccessible-temp-dir/rmake.rs
+++ b/tests/run-make/inaccessible-temp-dir/rmake.rs
@@ -19,7 +19,7 @@
// Reason: `set_readonly` has no effect on directories
// and does not prevent modification.
-use run_make_support::{fs_wrapper, rustc, test_while_readonly};
+use run_make_support::{fs_wrapper, rustc, target, test_while_readonly};
fn main() {
// Create an inaccessible directory.
@@ -28,6 +28,7 @@ fn main() {
// Run rustc with `-Z temps-dir` set to a directory *inside* the inaccessible one,
// so that it can't create `tmp`.
rustc()
+ .target(&target())
.input("program.rs")
.arg("-Ztemps-dir=inaccessible/tmp")
.run_fail()
diff --git a/tests/ui/check-cfg/mix.stderr b/tests/ui/check-cfg/mix.stderr
index b3d0046fc1788..cc63466585a6a 100644
--- a/tests/ui/check-cfg/mix.stderr
+++ b/tests/ui/check-cfg/mix.stderr
@@ -251,7 +251,7 @@ warning: unexpected `cfg` condition value: `zebra`
LL | cfg!(target_feature = "zebra");
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
- = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `bf16`, `bmi1`, `bmi2`, `bti`, and `bulk-memory` and 186 more
+ = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `avxifma`, `avxneconvert`, `avxvnni`, `avxvnniint16`, and `avxvnniint8` and 191 more
= note: see for more information about checking conditional configuration
warning: 27 warnings emitted
diff --git a/tests/ui/check-cfg/well-known-values.stderr b/tests/ui/check-cfg/well-known-values.stderr
index d2026a68450eb..8a99ace75d852 100644
--- a/tests/ui/check-cfg/well-known-values.stderr
+++ b/tests/ui/check-cfg/well-known-values.stderr
@@ -165,7 +165,7 @@ warning: unexpected `cfg` condition value: `_UNEXPECTED_VALUE`
LL | target_feature = "_UNEXPECTED_VALUE",
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
- = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `bf16`, `bmi1`, `bmi2`, `bti`, `bulk-memory`, `c`, `cache`, `cmpxchg16b`, `crc`, `crt-static`, `d`, `d32`, `dit`, `doloop`, `dotprod`, `dpb`, `dpb2`, `dsp`, `dsp1e2`, `dspe60`, `e`, `e1`, `e2`, `edsp`, `elrw`, `ermsb`, `exception-handling`, `extended-const`, `f`, `f16c`, `f32mm`, `f64mm`, `fcma`, `fdivdu`, `fhm`, `flagm`, `float1e2`, `float1e3`, `float3e4`, `float7e60`, `floate1`, `fma`, `fp-armv8`, `fp16`, `fp64`, `fpuv2_df`, `fpuv2_sf`, `fpuv3_df`, `fpuv3_hf`, `fpuv3_hi`, `fpuv3_sf`, `frecipe`, `frintts`, `fxsr`, `gfni`, `hard-float`, `hard-float-abi`, `hard-tp`, `high-registers`, `hvx`, `hvx-length128b`, `hwdiv`, `i8mm`, `jsconv`, `lahfsahf`, `lasx`, `lbt`, `lor`, `lse`, `lsx`, `lvz`, `lzcnt`, `m`, `mclass`, `movbe`, `mp`, `mp1e2`, `msa`, `mte`, `multivalue`, `mutable-globals`, `neon`, `nontrapping-fptoint`, `nvic`, `paca`, `pacg`, `pan`, `pclmulqdq`, `pmuv3`, `popcnt`, `power10-vector`, `power8-altivec`, `power8-vector`, `power9-altivec`, `power9-vector`, `prfchw`, `rand`, `ras`, `rclass`, `rcpc`, `rcpc2`, `rdm`, `rdrand`, `rdseed`, `reference-types`, `relax`, `relaxed-simd`, `rtm`, `sb`, `sha`, `sha2`, `sha3`, `sign-ext`, `simd128`, `sm4`, `spe`, `ssbs`, `sse`, `sse2`, `sse3`, `sse4.1`, `sse4.2`, `sse4a`, `ssse3`, `sve`, `sve2`, `sve2-aes`, `sve2-bitperm`, `sve2-sha3`, `sve2-sm4`, `tbm`, `thumb-mode`, `thumb2`, `tme`, `trust`, `trustzone`, `ual`, `unaligned-scalar-mem`, `v`, `v5te`, `v6`, `v6k`, `v6t2`, `v7`, `v8`, `v8.1a`, `v8.2a`, `v8.3a`, `v8.4a`, `v8.5a`, `v8.6a`, `v8.7a`, `vaes`, `vdsp2e60f`, `vdspv1`, `vdspv2`, `vfp2`, `vfp3`, `vfp4`, `vh`, `virt`, `virtualization`, `vpclmulqdq`, `vsx`, `xsave`, `xsavec`, `xsaveopt`, `xsaves`, `zba`, `zbb`, `zbc`, `zbkb`, `zbkc`, `zbkx`, `zbs`, `zdinx`, `zfh`, `zfhmin`, `zfinx`, `zhinx`, `zhinxmin`, `zk`, `zkn`, `zknd`, `zkne`, `zknh`, `zkr`, `zks`, `zksed`, `zksh`, and `zkt`
+ = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `avxifma`, `avxneconvert`, `avxvnni`, `avxvnniint16`, `avxvnniint8`, `bf16`, `bmi1`, `bmi2`, `bti`, `bulk-memory`, `c`, `cache`, `cmpxchg16b`, `crc`, `crt-static`, `d`, `d32`, `dit`, `doloop`, `dotprod`, `dpb`, `dpb2`, `dsp`, `dsp1e2`, `dspe60`, `e`, `e1`, `e2`, `edsp`, `elrw`, `ermsb`, `exception-handling`, `extended-const`, `f`, `f16c`, `f32mm`, `f64mm`, `fcma`, `fdivdu`, `fhm`, `flagm`, `float1e2`, `float1e3`, `float3e4`, `float7e60`, `floate1`, `fma`, `fp-armv8`, `fp16`, `fp64`, `fpuv2_df`, `fpuv2_sf`, `fpuv3_df`, `fpuv3_hf`, `fpuv3_hi`, `fpuv3_sf`, `frecipe`, `frintts`, `fxsr`, `gfni`, `hard-float`, `hard-float-abi`, `hard-tp`, `high-registers`, `hvx`, `hvx-length128b`, `hwdiv`, `i8mm`, `jsconv`, `lahfsahf`, `lasx`, `lbt`, `lor`, `lse`, `lsx`, `lvz`, `lzcnt`, `m`, `mclass`, `movbe`, `mp`, `mp1e2`, `msa`, `mte`, `multivalue`, `mutable-globals`, `neon`, `nontrapping-fptoint`, `nvic`, `paca`, `pacg`, `pan`, `pclmulqdq`, `pmuv3`, `popcnt`, `power10-vector`, `power8-altivec`, `power8-vector`, `power9-altivec`, `power9-vector`, `prfchw`, `rand`, `ras`, `rclass`, `rcpc`, `rcpc2`, `rdm`, `rdrand`, `rdseed`, `reference-types`, `relax`, `relaxed-simd`, `rtm`, `sb`, `sha`, `sha2`, `sha3`, `sign-ext`, `simd128`, `sm4`, `spe`, `ssbs`, `sse`, `sse2`, `sse3`, `sse4.1`, `sse4.2`, `sse4a`, `ssse3`, `sve`, `sve2`, `sve2-aes`, `sve2-bitperm`, `sve2-sha3`, `sve2-sm4`, `tbm`, `thumb-mode`, `thumb2`, `tme`, `trust`, `trustzone`, `ual`, `unaligned-scalar-mem`, `v`, `v5te`, `v6`, `v6k`, `v6t2`, `v7`, `v8`, `v8.1a`, `v8.2a`, `v8.3a`, `v8.4a`, `v8.5a`, `v8.6a`, `v8.7a`, `vaes`, `vdsp2e60f`, `vdspv1`, `vdspv2`, `vfp2`, `vfp3`, `vfp4`, `vh`, `virt`, `virtualization`, `vpclmulqdq`, `vsx`, `xsave`, `xsavec`, `xsaveopt`, `xsaves`, `zba`, `zbb`, `zbc`, `zbkb`, `zbkc`, `zbkx`, `zbs`, `zdinx`, `zfh`, `zfhmin`, `zfinx`, `zhinx`, `zhinxmin`, `zk`, `zkn`, `zknd`, `zkne`, `zknh`, `zkr`, `zks`, `zksed`, `zksh`, and `zkt`
= note: see for more information about checking conditional configuration
warning: unexpected `cfg` condition value: `_UNEXPECTED_VALUE`
diff --git a/tests/ui/lint/expect-future_breakage-crash-issue-126521.rs b/tests/ui/lint/expect-future_breakage-crash-issue-126521.rs
index a3c8544613bf6..0e622ff3aaf75 100644
--- a/tests/ui/lint/expect-future_breakage-crash-issue-126521.rs
+++ b/tests/ui/lint/expect-future_breakage-crash-issue-126521.rs
@@ -1,11 +1,23 @@
+// This test covers similar crashes from both #126521 and #126751.
+
macro_rules! foo {
($val:ident) => {
true;
};
}
+macro_rules! bar {
+ ($val:ident) => {
+ (5_i32.overflowing_sub(3));
+ };
+}
+
fn main() {
#[expect(semicolon_in_expressions_from_macros)]
//~^ ERROR the `#[expect]` attribute is an experimental feature
let _ = foo!(x);
+
+ #[expect(semicolon_in_expressions_from_macros)]
+ //~^ ERROR the `#[expect]` attribute is an experimental feature
+ let _ = bar!(x);
}
diff --git a/tests/ui/lint/expect-future_breakage-crash-issue-126521.stderr b/tests/ui/lint/expect-future_breakage-crash-issue-126521.stderr
index b24831b1ae43a..994630ec23b26 100644
--- a/tests/ui/lint/expect-future_breakage-crash-issue-126521.stderr
+++ b/tests/ui/lint/expect-future_breakage-crash-issue-126521.stderr
@@ -1,5 +1,5 @@
error[E0658]: the `#[expect]` attribute is an experimental feature
- --> $DIR/expect-future_breakage-crash-issue-126521.rs:8:5
+ --> $DIR/expect-future_breakage-crash-issue-126521.rs:16:5
|
LL | #[expect(semicolon_in_expressions_from_macros)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -8,6 +8,16 @@ LL | #[expect(semicolon_in_expressions_from_macros)]
= help: add `#![feature(lint_reasons)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-error: aborting due to 1 previous error
+error[E0658]: the `#[expect]` attribute is an experimental feature
+ --> $DIR/expect-future_breakage-crash-issue-126521.rs:20:5
+ |
+LL | #[expect(semicolon_in_expressions_from_macros)]
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = note: see issue #54503 for more information
+ = help: add `#![feature(lint_reasons)]` to the crate attributes to enable
+ = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
+
+error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0658`.
diff --git a/tests/ui/macros/auxiliary/expr_2021_implicit.rs b/tests/ui/macros/auxiliary/expr_2021_implicit.rs
new file mode 100644
index 0000000000000..61762e41dee0c
--- /dev/null
+++ b/tests/ui/macros/auxiliary/expr_2021_implicit.rs
@@ -0,0 +1,9 @@
+//@ edition:2021
+
+#[macro_export]
+macro_rules! m {
+ ($expr:expr) => {
+ compile_error!("did not expect an expression to be parsed");
+ };
+ (const { }) => {};
+}
diff --git a/tests/ui/macros/expr_2021_implicit_in_2024.rs b/tests/ui/macros/expr_2021_implicit_in_2024.rs
new file mode 100644
index 0000000000000..b3f7a31a802dd
--- /dev/null
+++ b/tests/ui/macros/expr_2021_implicit_in_2024.rs
@@ -0,0 +1,12 @@
+//@ compile-flags: --edition=2024 -Zunstable-options
+//@ aux-build:expr_2021_implicit.rs
+
+//@ check-pass
+
+extern crate expr_2021_implicit;
+
+// Makes sure that a `:expr` fragment matcher defined in a edition 2021 crate
+// still parses like an `expr_2021` fragment matcher in a 2024 user crate.
+expr_2021_implicit::m!(const {});
+
+fn main() {}
diff --git a/tests/ui/macros/expr_2021_old_edition.rs b/tests/ui/macros/expr_2021_old_edition.rs
deleted file mode 100644
index a771126610686..0000000000000
--- a/tests/ui/macros/expr_2021_old_edition.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-//@ compile-flags: --edition=2018
-
-// This test ensures that expr_2021 is not allowed on pre-2021 editions
-
-macro_rules! m {
- ($e:expr_2021) => { //~ ERROR: invalid fragment specifier `expr_2021`
- $e
- };
-}
-
-fn main() {
- m!(()); //~ ERROR: no rules expected the token `(`
-}
diff --git a/tests/ui/macros/expr_2021_old_edition.stderr b/tests/ui/macros/expr_2021_old_edition.stderr
deleted file mode 100644
index bffa8a1ca1759..0000000000000
--- a/tests/ui/macros/expr_2021_old_edition.stderr
+++ /dev/null
@@ -1,26 +0,0 @@
-error: invalid fragment specifier `expr_2021`
- --> $DIR/expr_2021_old_edition.rs:6:6
- |
-LL | ($e:expr_2021) => {
- | ^^^^^^^^^^^^
- |
- = help: fragment specifier `expr_2021` requires Rust 2021 or later
- valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis`
-
-error: no rules expected the token `(`
- --> $DIR/expr_2021_old_edition.rs:12:8
- |
-LL | macro_rules! m {
- | -------------- when calling this macro
-...
-LL | m!(());
- | ^ no rules expected this token in macro call
- |
-note: while trying to match meta-variable `$e:ident`
- --> $DIR/expr_2021_old_edition.rs:6:6
- |
-LL | ($e:expr_2021) => {
- | ^^^^^^^^^^^^
-
-error: aborting due to 2 previous errors
-
diff --git a/tests/ui/parser/diff-markers/enum-2.stderr b/tests/ui/parser/diff-markers/enum-2.stderr
index 20e551c2f959a..b76cf5d5a01ee 100644
--- a/tests/ui/parser/diff-markers/enum-2.stderr
+++ b/tests/ui/parser/diff-markers/enum-2.stderr
@@ -2,20 +2,25 @@ error: encountered diff marker
--> $DIR/enum-2.rs:3:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `|||||||` is the code that we're merging into
LL | x: u8,
LL | |||||||
- | -------
+ | ------- between this marker and `=======` is the base code (what the two refs diverged from)
LL | z: (),
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | y: i8,
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/enum.stderr b/tests/ui/parser/diff-markers/enum.stderr
index be94331dce528..0ce473bc70232 100644
--- a/tests/ui/parser/diff-markers/enum.stderr
+++ b/tests/ui/parser/diff-markers/enum.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/enum.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | Foo(u8),
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | Bar(i8),
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/fn-arg.stderr b/tests/ui/parser/diff-markers/fn-arg.stderr
index aabcb826c1283..24521ffa62623 100644
--- a/tests/ui/parser/diff-markers/fn-arg.stderr
+++ b/tests/ui/parser/diff-markers/fn-arg.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/fn-arg.rs:3:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | x: u8,
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | x: i8,
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/item-with-attr.stderr b/tests/ui/parser/diff-markers/item-with-attr.stderr
index eefb2792e90bc..432673cd5518b 100644
--- a/tests/ui/parser/diff-markers/item-with-attr.stderr
+++ b/tests/ui/parser/diff-markers/item-with-attr.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/item-with-attr.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | fn foo() {}
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | fn bar() {}
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/item.stderr b/tests/ui/parser/diff-markers/item.stderr
index a3092ebfcfd36..180c74e5d6967 100644
--- a/tests/ui/parser/diff-markers/item.stderr
+++ b/tests/ui/parser/diff-markers/item.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/item.rs:1:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | fn foo() {}
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | fn bar() {}
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/statement.stderr b/tests/ui/parser/diff-markers/statement.stderr
index c6c6cae876594..6dccce4a48eee 100644
--- a/tests/ui/parser/diff-markers/statement.stderr
+++ b/tests/ui/parser/diff-markers/statement.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/statement.rs:10:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | S::foo();
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | S::bar();
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/struct-expr.stderr b/tests/ui/parser/diff-markers/struct-expr.stderr
index bdea8c841c638..3733cdd349644 100644
--- a/tests/ui/parser/diff-markers/struct-expr.stderr
+++ b/tests/ui/parser/diff-markers/struct-expr.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/struct-expr.rs:6:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | x: 42,
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | x: 0,
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/struct.stderr b/tests/ui/parser/diff-markers/struct.stderr
index 749941290cb82..44f8346613e68 100644
--- a/tests/ui/parser/diff-markers/struct.stderr
+++ b/tests/ui/parser/diff-markers/struct.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/struct.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | x: u8,
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | x: i8,
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/trait-item.stderr b/tests/ui/parser/diff-markers/trait-item.stderr
index f01bbe8ba0340..4361542c7743b 100644
--- a/tests/ui/parser/diff-markers/trait-item.stderr
+++ b/tests/ui/parser/diff-markers/trait-item.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/trait-item.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | fn foo() {}
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | fn bar() {}
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/tuple-struct.stderr b/tests/ui/parser/diff-markers/tuple-struct.stderr
index 8dae123c96dca..7fda24ba48532 100644
--- a/tests/ui/parser/diff-markers/tuple-struct.stderr
+++ b/tests/ui/parser/diff-markers/tuple-struct.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/tuple-struct.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | u8,
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | i8,
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/unclosed-delims-in-macro.stderr b/tests/ui/parser/diff-markers/unclosed-delims-in-macro.stderr
index 6995b8e6f2370..927821ddfaedb 100644
--- a/tests/ui/parser/diff-markers/unclosed-delims-in-macro.stderr
+++ b/tests/ui/parser/diff-markers/unclosed-delims-in-macro.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/unclosed-delims-in-macro.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
...
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | () { //
LL | >>>>>>> 7a4f13c blah blah blah
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/unclosed-delims.rs b/tests/ui/parser/diff-markers/unclosed-delims.rs
index 653a605c28c60..7d400c3827bb6 100644
--- a/tests/ui/parser/diff-markers/unclosed-delims.rs
+++ b/tests/ui/parser/diff-markers/unclosed-delims.rs
@@ -2,13 +2,17 @@ mod tests {
#[test]
<<<<<<< HEAD
//~^ ERROR encountered diff marker
-//~| NOTE after this is the code before the merge
+//~| NOTE between this marker and `=======`
+
+//~| NOTE conflict markers indicate that
+//~| HELP if you're having merge conflicts
//~| NOTE for an explanation on these markers
+
fn test1() {
=======
-//~^ NOTE
+//~^ NOTE between this marker and `>>>>>>>`
fn test2() {
>>>>>>> 7a4f13c blah blah blah
-//~^ NOTE above this are the incoming code changes
+//~^ NOTE this marker concludes the conflict region
}
}
diff --git a/tests/ui/parser/diff-markers/unclosed-delims.stderr b/tests/ui/parser/diff-markers/unclosed-delims.stderr
index d4636150e66b7..1eab96442b4f2 100644
--- a/tests/ui/parser/diff-markers/unclosed-delims.stderr
+++ b/tests/ui/parser/diff-markers/unclosed-delims.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/unclosed-delims.rs:3:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
...
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
...
LL | >>>>>>> 7a4f13c blah blah blah
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error
diff --git a/tests/ui/parser/diff-markers/use-statement.stderr b/tests/ui/parser/diff-markers/use-statement.stderr
index 6d376166a7f7a..3eac7bebb5af1 100644
--- a/tests/ui/parser/diff-markers/use-statement.stderr
+++ b/tests/ui/parser/diff-markers/use-statement.stderr
@@ -2,17 +2,22 @@ error: encountered diff marker
--> $DIR/use-statement.rs:2:1
|
LL | <<<<<<< HEAD
- | ^^^^^^^ after this is the code before the merge
+ | ^^^^^^^ between this marker and `=======` is the code that we're merging into
LL | bar,
LL | =======
- | -------
+ | ------- between this marker and `>>>>>>>` is the incoming code
LL | baz,
LL | >>>>>>> branch
- | ^^^^^^^ above this are the incoming code changes
+ | ^^^^^^^ this marker concludes the conflict region
|
- = help: if you're having merge conflicts after pulling new code, the top section is the code you already had and the bottom section is the remote code
- = help: if you're in the middle of a rebase, the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
- = note: for an explanation on these markers from the `git` documentation, visit
+ = note: conflict markers indicate that a merge was started but could not be completed due to merge conflicts
+ to resolve a conflict, keep only the code you want and then delete the lines containing conflict markers
+ = help: if you're having merge conflicts after pulling new code:
+ the top section is the code you already had and the bottom section is the remote code
+ if you're in the middle of a rebase:
+ the top section is the code being rebased onto and the bottom section is the code coming from the current commit being rebased
+ = note: for an explanation on these markers from the `git` documentation:
+ visit
error: aborting due to 1 previous error