| commit | d23b247cf2005e0e0caede8587fa43d67f677a37 | [log] [tgz] |
|---|---|---|
| author | David Tolnay <dtolnay@gmail.com> | Sun Apr 02 21:31:48 2017 -0700 |
| committer | David Tolnay <dtolnay@gmail.com> | Sun Apr 02 21:31:48 2017 -0700 |
| tree | 9df12bb49190e47167b77fa43e47d5666383e880 | |
| parent | 05120ef94da00c3bb59d6e31103ce1c4b0daf11b [diff] [blame] |
Allow putting Ident and Lifetime in a btree set
diff --git a/src/ident.rs b/src/ident.rs index 5989aae..8f698be 100644 --- a/src/ident.rs +++ b/src/ident.rs
@@ -1,7 +1,7 @@ use std::borrow::Cow; use std::fmt::{self, Display}; -#[derive(Debug, Clone, Eq, Hash)] +#[derive(Debug, Clone, Eq, Hash, Ord, PartialOrd)] pub struct Ident(String); impl Ident {