diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/obsolete.rs | 5 | ||||
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/libsyntax/parse/obsolete.rs b/src/libsyntax/parse/obsolete.rs index 8e291ca6705..d739fca99da 100644 --- a/src/libsyntax/parse/obsolete.rs +++ b/src/libsyntax/parse/obsolete.rs @@ -44,6 +44,7 @@ pub enum ObsoleteSyntax { ObsoleteVecDotDotWildcard, ObsoleteBoxedClosure, ObsoleteClosureType, + ObsoleteMultipleImport, } impl to_bytes::IterBytes for ObsoleteSyntax { @@ -140,6 +141,10 @@ impl ParserObsoleteMethods for Parser { "closures are now written `|A| -> B` rather than `&fn(A) -> \ B`." ), + ObsoleteMultipleImport => ( + "multiple imports", + "only one import is allowed per `use` statement" + ), }; self.report(sp, kind, kind_str, desc); diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 9ab6cc96d33..35ea06d62ca 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -4968,6 +4968,7 @@ impl Parser { let mut vp = ~[self.parse_view_path()]; while *self.token == token::COMMA { self.bump(); + self.obsolete(*self.last_span, ObsoleteMultipleImport); vp.push(self.parse_view_path()); } return vp; |
