diff options
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 4902c4587ac..7d6dce22fb7 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -85,7 +85,7 @@ use parse::obsolete::{ObsoleteConstItem, ObsoleteFixedLengthVectorType}; use parse::obsolete::{ObsoleteNamedExternModule, ObsoleteMultipleLocalDecl}; use parse::obsolete::{ObsoleteMutWithMultipleBindings}; use parse::obsolete::{ObsoleteExternVisibility, ObsoleteUnsafeExternFn}; -use parse::obsolete::{ParserObsoleteMethods}; +use parse::obsolete::{ParserObsoleteMethods, ObsoletePrivVisibility}; use parse::token::{can_begin_expr, get_ident_interner, ident_to_str, is_ident}; use parse::token::{is_ident_or_path}; use parse::token::{is_plain_ident, INTERPOLATED, keywords, special_idents}; @@ -814,7 +814,7 @@ impl Parser { let attrs = p.parse_outer_attributes(); let lo = p.span.lo; - let vis = p.parse_visibility(); + let vis = p.parse_non_priv_visibility(); let pur = p.parse_fn_purity(); // NB: at the moment, trait methods are public by default; this // could change. @@ -3608,7 +3608,7 @@ impl Parser { let attrs = self.parse_outer_attributes(); let lo = self.span.lo; - let visa = self.parse_visibility(); + let visa = self.parse_non_priv_visibility(); let pur = self.parse_fn_purity(); let ident = self.parse_ident(); let generics = self.parse_generics(); @@ -3871,6 +3871,18 @@ impl Parser { else { inherited } } + // parse visibility, but emits an obsolete error if it's private + fn parse_non_priv_visibility(&self) -> visibility { + match self.parse_visibility() { + public => public, + inherited => inherited, + private => { + self.obsolete(*self.last_span, ObsoletePrivVisibility); + inherited + } + } + } + fn parse_staticness(&self) -> bool { if self.eat_keyword(keywords::Static) { self.obsolete(*self.last_span, ObsoleteStaticMethod); @@ -4063,7 +4075,7 @@ impl Parser { // parse a function declaration from a foreign module fn parse_item_foreign_fn(&self, attrs: ~[Attribute]) -> @foreign_item { let lo = self.span.lo; - let vis = self.parse_visibility(); + let vis = self.parse_non_priv_visibility(); // Parse obsolete purity. let purity = self.parse_fn_purity(); @@ -4443,7 +4455,7 @@ impl Parser { maybe_whole!(iovi self, nt_item); let lo = self.span.lo; - let visibility = self.parse_visibility(); + let visibility = self.parse_non_priv_visibility(); // must be a view item: if self.eat_keyword(keywords::Use) { @@ -4575,7 +4587,7 @@ impl Parser { maybe_whole!(iovi self, nt_item); let lo = self.span.lo; - let visibility = self.parse_visibility(); + let visibility = self.parse_non_priv_visibility(); if (self.is_keyword(keywords::Const) || self.is_keyword(keywords::Static)) { // FOREIGN CONST ITEM |