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Tweak wording

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This commit is contained in:
Esteban Küber 2022-12-28 18:46:20 -08:00
parent 38fd5a9acf
commit 698ebe357f
14 changed files with 94 additions and 39 deletions
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19
compiler/rustc_parse/src/parser/diagnostics.rs
View File

@ -2586,7 +2586,6 @@ impl<'a> Parser<'a> {
break;
}
if let Some(span) = self.diff_marker(&TokenKind::EqEq, &TokenKind::Eq) {
spans.push(span);
middle = Some(span);
}
if let Some(span) = self.diff_marker(&TokenKind::BinOp(token::Shr), &TokenKind::Gt) {
@ -2597,13 +2596,25 @@ impl<'a> Parser<'a> {
self.bump();
}
let mut err = self.struct_span_err(spans, "encountered diff marker");
err.span_label(start, "start");
err.span_label(start, "after this is the code before the merge");
if let Some(middle) = middle {
err.span_label(middle, "middle");
err.span_label(middle, "");
}
if let Some(end) = end {
err.span_label(end, "end");
err.span_label(end, "above this are the incoming code changes");
}
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.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",
);
err.note(
"for an explanation on these markers from the `git` documentation, visit \
<https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>",
);
err.emit();
FatalError.raise()
}

2
compiler/rustc_parse/src/parser/item.rs
View File

@ -1583,7 +1583,7 @@ impl<'a> Parser<'a> {
p.collect_tokens_trailing_token(attrs, ForceCollect::No, |p, attrs| {
let mut snapshot = None;
if p.is_diff_marker(&TokenKind::BinOp(token::Shl), &TokenKind::Lt) {
// Account for `<<<<<<<` diff markers. We can't proactivelly error here because
// Account for `<<<<<<<` diff markers. We can't proactively error here because
// that can be a valid type start, so we snapshot and reparse only we've
// encountered another parse error.
snapshot = Some(p.create_snapshot_for_diagnostic());

2
compiler/rustc_parse/src/parser/stmt.rs
View File

@ -537,7 +537,7 @@ impl<'a> Parser<'a> {
break;
}
if self.is_diff_marker(&TokenKind::BinOp(token::Shl), &TokenKind::Lt) {
// Account for `<<<<<<<` diff markers. We can't proactivelly error here because
// Account for `<<<<<<<` diff markers. We can't proactively error here because
// that can be a valid path start, so we snapshot and reparse only we've
// encountered another parse error.
snapshot = Some(self.create_snapshot_for_diagnostic());

10
src/test/ui/parser/diff-markers/enum-2.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/enum-2.rs:3:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | x: u8,
LL | =======
| ^^^^^^^ middle
| -------
LL | x: i8,
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/enum.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/enum.rs:2:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | Foo(u8),
LL | =======
| ^^^^^^^ middle
| -------
LL | Bar(i8),
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/fn-arg.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/fn-arg.rs:3:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | x: u8,
LL | =======
| ^^^^^^^ middle
| -------
LL | x: i8,
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/item-with-attr.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/item-with-attr.rs:2:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | fn foo() {}
LL | =======
| ^^^^^^^ middle
| -------
LL | fn bar() {}
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/item.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/item.rs:1:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | fn foo() {}
LL | =======
| ^^^^^^^ middle
| -------
LL | fn bar() {}
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/statement.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/statement.rs:10:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | S::foo();
LL | =======
| ^^^^^^^ middle
| -------
LL | S::bar();
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/struct-expr.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/struct-expr.rs:6:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | x: 42,
LL | =======
| ^^^^^^^ middle
| -------
LL | x: 0,
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/struct.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/struct.rs:2:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | x: u8,
LL | =======
| ^^^^^^^ middle
| -------
LL | x: i8,
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/trait-item.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/trait-item.rs:2:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | fn foo() {}
LL | =======
| ^^^^^^^ middle
| -------
LL | fn bar() {}
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/tuple-struct.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/tuple-struct.rs:2:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | u8,
LL | =======
| ^^^^^^^ middle
| -------
LL | i8,
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error

10
src/test/ui/parser/diff-markers/use-statement.stderr
View File

@ -2,13 +2,17 @@ error: encountered diff marker
--> $DIR/use-statement.rs:2:1
|
LL | <<<<<<< HEAD
| ^^^^^^^ start
| ^^^^^^^ after this is the code before the merge
LL | bar,
LL | =======
| ^^^^^^^ middle
| -------
LL | baz,
LL | >>>>>>> branch
| ^^^^^^^ end
| ^^^^^^^ above this are the incoming code changes
|
= 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 <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>
error: aborting due to previous error