commit 3c19e53ad1ff1808dc9e3d41ca88c8d1eb5f38f9
author David Tolnay <dtolnay@gmail.com> Sun Mar 29 20:32:14 2020 -0700
committer David Tolnay <dtolnay@gmail.com> Sun Mar 29 20:32:14 2020 -0700
tree b5e2cb28c68bbf28c398f44dedab0bf4dd455270
parent d140274c1078152ee57914f48de96b5ea74abecf

Enable Namespace to be used in format_ident

macro/src/namespace.rs

diff --git a/macro/src/namespace.rs b/macro/src/namespace.rs
index 678e7e0..d2b3e1c 100644
--- a/macro/src/namespace.rs
+++ b/macro/src/namespace.rs
@@ -1,4 +1,5 @@
 use crate::syntax::ident;
+use quote::IdentFragment;
 use std::fmt::{self, Display};
 use syn::parse::{Parse, ParseStream, Result};
 use syn::{Path, Token};
@@ -37,3 +38,9 @@
         Ok(())
     }
 }
+
+impl IdentFragment for Namespace {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        Display::fmt(self, f)
+    }
+}