From 9eaba6e28b9fc0659d773067d57a661040e025ea Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Wed, 3 Oct 2018 15:44:58 -0700
Subject: [PATCH] Filter only for `RustDeprecated` in attrs

Previously any string-related attribute would emit a deprecation
warning!

cc #925
---
 crates/webidl/src/util.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/webidl/src/util.rs b/crates/webidl/src/util.rs
index 1fa8ee838..0cbf684e6 100644
--- a/crates/webidl/src/util.rs
+++ b/crates/webidl/src/util.rs
@@ -679,6 +679,7 @@ pub fn get_rust_deprecated<'a>(ext_attrs: &Option<ExtendedAttributeList<'a>>)
                 _ => None,
             }
         })
+        .filter(|attr| attr.lhs_identifier.0 == "RustDeprecated")
         .filter_map(|ident| {
             match ident.rhs {
                 IdentifierOrString::String(s) => Some(s),