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Add a span to the Crate variant of ast::Visibility

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This commit is contained in:
Jeffrey Seyfried 2016-04-10 23:33:07 +00:00
parent 2b60207231
commit 4b189e65c8
2 changed files with 3 additions and 3 deletions
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2
src/libsyntax/ast.rs
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@ -1887,7 +1887,7 @@ pub struct PolyTraitRef {
#[derive(Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug)]
pub enum Visibility {
Public,
Crate,
Crate(Span),
Restricted { path: P<Path>, id: NodeId },
Inherited,
}

4
src/libsyntax/print/pprust.rs
View file

@ -435,7 +435,7 @@ pub fn mac_to_string(arg: &ast::Mac) -> String {
pub fn visibility_qualified(vis: &ast::Visibility, s: &str) -> String {
match *vis {
ast::Visibility::Public => format!("pub {}", s),
ast::Visibility::Crate => format!("pub(crate) {}", s),
ast::Visibility::Crate(_) => format!("pub(crate) {}", s),
ast::Visibility::Restricted { ref path, .. } => format!("pub({}) {}", path, s),
ast::Visibility::Inherited => s.to_string()
}
@ -1386,7 +1386,7 @@ impl<'a> State<'a> {
pub fn print_visibility(&mut self, vis: &ast::Visibility) -> io::Result<()> {
match *vis {
ast::Visibility::Public => self.word_nbsp("pub"),
ast::Visibility::Crate => self.word_nbsp("pub(crate)"),
ast::Visibility::Crate(_) => self.word_nbsp("pub(crate)"),
ast::Visibility::Restricted { ref path, .. } =>
self.word_nbsp(&format!("pub({})", path)),
ast::Visibility::Inherited => Ok(())