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Auto merge of #45401 - zackmdavis:crate_shorthand_visibility_modifier, r=nikomatsakis

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`crate` shorthand visibility modifier

cc #45388.

r? @nikomatsakis
This commit is contained in:
bors
2017-10-24 12:24:16 +00:00
parent a789fa0440 214b0f2293
commit fbc3642ef1
14 changed files with 97 additions and 10 deletions
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5
src/libsyntax/print/pprust.rs
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@@ -1440,7 +1440,10 @@ 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(_, sugar) => match sugar {
ast::CrateSugar::PubCrate => self.word_nbsp("pub(crate)"),
ast::CrateSugar::JustCrate => self.word_nbsp("crate")
}
ast::Visibility::Restricted { ref path, .. } => {
let path = to_string(|s| s.print_path(path, false, 0, true));
if path == "self" || path == "super" {