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parser: reword || recovery.

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This commit is contained in:
Mazdak Farrokhzad 2019-08-24 23:44:28 +02:00
parent e3747722fb
commit 0ab8430332
2 changed files with 8 additions and 8 deletions
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2
src/libsyntax/parse/parser/pat.rs
View file

@ -119,7 +119,7 @@ impl<'a> Parser<'a> {
self.struct_span_err(self.token.span, "unexpected token `||` after pattern")
.span_suggestion(
self.token.span,
"use a single `|` to specify multiple patterns",
"use a single `|` to separate multiple alternative patterns",
"|".to_owned(),
Applicability::MachineApplicable
)

14
src/test/ui/or-patterns/multiple-pattern-typo.stderr
View file

@ -2,43 +2,43 @@ error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:8:15
|
LL | 1 | 2 || 3 => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:13:16
|
LL | (1 | 2 || 3) => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:18:16
|
LL | (1 | 2 || 3,) => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:25:18
|
LL | TS(1 | 2 || 3) => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:32:23
|
LL | NS { f: 1 | 2 || 3 } => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:37:16
|
LL | [1 | 2 || 3] => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
error: unexpected token `||` after pattern
--> $DIR/multiple-pattern-typo.rs:42:9
|
LL | || 1 | 2 | 3 => (),
| ^^ help: use a single `|` to specify multiple patterns: `|`
| ^^ help: use a single `|` to separate multiple alternative patterns: `|`
warning: the feature `or_patterns` is incomplete and may cause the compiler to crash
--> $DIR/multiple-pattern-typo.rs:1:12