diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ast.rs | 5 | ||||
| -rw-r--r-- | src/libsyntax/ext/tt/quoted.rs | 4 | ||||
| -rw-r--r-- | src/libsyntax/parse/token.rs | 3 | ||||
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 4 |
4 files changed, 8 insertions, 8 deletions
diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs index 8bd58ec7a52..ecab801d408 100644 --- a/src/libsyntax/ast.rs +++ b/src/libsyntax/ast.rs @@ -97,9 +97,8 @@ impl Path { } pub fn default_to_global(mut self) -> Path { - let name = self.segments[0].identifier.name; - if !self.is_global() && name != "$crate" && - name != keywords::SelfValue.name() && name != keywords::Super.name() { + if !self.is_global() && + !::parse::token::Ident(self.segments[0].identifier).is_path_segment_keyword() { self.segments.insert(0, PathSegment::crate_root()); } self diff --git a/src/libsyntax/ext/tt/quoted.rs b/src/libsyntax/ext/tt/quoted.rs index fa65e9501c2..c094a23cefc 100644 --- a/src/libsyntax/ext/tt/quoted.rs +++ b/src/libsyntax/ext/tt/quoted.rs @@ -12,7 +12,7 @@ use ast; use ext::tt::macro_parser; use parse::{ParseSess, token}; use print::pprust; -use symbol::{keywords, Symbol}; +use symbol::keywords; use syntax_pos::{DUMMY_SP, Span, BytePos}; use tokenstream; @@ -196,7 +196,7 @@ fn parse_tree<I>(tree: tokenstream::TokenTree, Some(tokenstream::TokenTree::Token(ident_span, token::Ident(ident))) => { let span = Span { lo: span.lo, ..ident_span }; if ident.name == keywords::Crate.name() { - let ident = ast::Ident { name: Symbol::intern("$crate"), ..ident }; + let ident = ast::Ident { name: keywords::DollarCrate.name(), ..ident }; TokenTree::Token(span, token::Ident(ident)) } else { TokenTree::Token(span, token::SubstNt(ident)) diff --git a/src/libsyntax/parse/token.rs b/src/libsyntax/parse/token.rs index 77db604c56e..d6a4dc2ee96 100644 --- a/src/libsyntax/parse/token.rs +++ b/src/libsyntax/parse/token.rs @@ -327,7 +327,8 @@ impl Token { match self.ident() { Some(id) => id.name == keywords::Super.name() || id.name == keywords::SelfValue.name() || - id.name == keywords::SelfType.name(), + id.name == keywords::SelfType.name() || + id.name == keywords::DollarCrate.name(), None => false, } } diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 34cda433d52..6c00e0b9efd 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -761,7 +761,7 @@ pub trait PrintState<'a> { word(self.writer(), "::")? } if segment.identifier.name != keywords::CrateRoot.name() && - segment.identifier.name != "$crate" { + segment.identifier.name != keywords::DollarCrate.name() { word(self.writer(), &segment.identifier.name.as_str())?; } } @@ -2375,7 +2375,7 @@ impl<'a> State<'a> { -> io::Result<()> { if segment.identifier.name != keywords::CrateRoot.name() && - segment.identifier.name != "$crate" { + segment.identifier.name != keywords::DollarCrate.name() { self.print_ident(segment.identifier)?; if let Some(ref parameters) = segment.parameters { self.print_path_parameters(parameters, colons_before_params)?; |
