Merge branch 'master' into

2 files changed, 11 insertions, 12 deletions

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 5f76c214927..eb1c338ac85 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -88,7 +88,6 @@ use std::slice;
 
 bitflags! {
     flags Restrictions: u8 {
-        const UNRESTRICTED                  = 0,
         const RESTRICTION_STMT_EXPR         = 1 << 0,
         const RESTRICTION_NO_STRUCT_LITERAL = 1 << 1,
     }
@@ -339,7 +338,7 @@ impl<'a> Parser<'a> {
             buffer_start: 0,
             buffer_end: 0,
             tokens_consumed: 0,
-            restrictions: Restrictions::UNRESTRICTED,
+            restrictions: Restrictions::empty(),
             quote_depth: 0,
             obsolete_set: HashSet::new(),
             mod_path_stack: Vec::new(),
@@ -2991,7 +2990,7 @@ impl<'a> Parser<'a> {
 
     /// Parse an expression
     pub fn parse_expr_nopanic(&mut self) -> PResult<P<Expr>> {
-        return self.parse_expr_res(Restrictions::UNRESTRICTED);
+        self.parse_expr_res(Restrictions::empty())
     }
 
     /// Parse an expression, subject to the given restrictions
@@ -4775,7 +4774,7 @@ impl<'a> Parser<'a> {
         return self.parse_single_struct_field(Inherited, attrs);
     }
 
-    /// Parse visibility: PUB, PRIV, or nothing
+    /// Parse visibility: PUB or nothing
     fn parse_visibility(&mut self) -> PResult<Visibility> {
         if try!(self.eat_keyword(keywords::Pub)) { Ok(Public) }
         else { Ok(Inherited) }
diff --git a/src/libsyntax/parse/token.rs b/src/libsyntax/parse/token.rs
index 0106de913bb..53ed4f351d3 100644
--- a/src/libsyntax/parse/token.rs
+++ b/src/libsyntax/parse/token.rs
@@ -601,7 +601,7 @@ pub type IdentInterner = StrInterner;
 
 // if an interner exists in TLS, return it. Otherwise, prepare a
 // fresh one.
-// FIXME(eddyb) #8726 This should probably use a task-local reference.
+// FIXME(eddyb) #8726 This should probably use a thread-local reference.
 pub fn get_ident_interner() -> Rc<IdentInterner> {
     thread_local!(static KEY: Rc<::parse::token::IdentInterner> = {
         Rc::new(mk_fresh_ident_interner())
@@ -615,14 +615,14 @@ pub fn reset_ident_interner() {
     interner.reset(mk_fresh_ident_interner());
 }
 
-/// Represents a string stored in the task-local interner. Because the
-/// interner lives for the life of the task, this can be safely treated as an
-/// immortal string, as long as it never crosses between tasks.
+/// Represents a string stored in the thread-local interner. Because the
+/// interner lives for the life of the thread, this can be safely treated as an
+/// immortal string, as long as it never crosses between threads.
 ///
 /// FIXME(pcwalton): You must be careful about what you do in the destructors
 /// of objects stored in TLS, because they may run after the interner is
 /// destroyed. In particular, they must not access string contents. This can
-/// be fixed in the future by just leaking all strings until task death
+/// be fixed in the future by just leaking all strings until thread death
 /// somehow.
 #[derive(Clone, PartialEq, Hash, PartialOrd, Eq, Ord)]
 pub struct InternedString {
@@ -697,14 +697,14 @@ impl Encodable for InternedString {
     }
 }
 
-/// Returns the string contents of a name, using the task-local interner.
+/// Returns the string contents of a name, using the thread-local interner.
 #[inline]
 pub fn get_name(name: ast::Name) -> InternedString {
     let interner = get_ident_interner();
     InternedString::new_from_rc_str(interner.get(name))
 }
 
-/// Returns the string contents of an identifier, using the task-local
+/// Returns the string contents of an identifier, using the thread-local
 /// interner.
 #[inline]
 pub fn get_ident(ident: ast::Ident) -> InternedString {
@@ -712,7 +712,7 @@ pub fn get_ident(ident: ast::Ident) -> InternedString {
 }
 
 /// Interns and returns the string contents of an identifier, using the
-/// task-local interner.
+/// thread-local interner.
 #[inline]
 pub fn intern_and_get_ident(s: &str) -> InternedString {
     get_name(intern(s))