From 19a33371eb0dca0e53c7332e87e728e19e5206ac Mon Sep 17 00:00:00 2001
From: Terry Sun <terrynsun@gmail.com>
Date: Sat, 13 Aug 2016 21:57:13 -0400
Subject: [PATCH] Update E0207 label to report parameter type
Fixes #35642.
---
src/librustc_typeck/collect.rs | 3 +--
src/test/compile-fail/E0207.rs | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
index 75bfad053a3..bc755821fba 100644
--- a/src/librustc_typeck/collect.rs
+++ b/src/librustc_typeck/collect.rs
@@ -2323,7 +2323,6 @@ fn report_unused_parameter(ccx: &CrateCtxt,
"the {} parameter `{}` is not constrained by the \
impl trait, self type, or predicates",
kind, name)
- .span_label(span, &format!("unconstrained lifetime parameter"))
+ .span_label(span, &format!("unconstrained {} parameter", kind))
.emit();
-
}
diff --git a/src/test/compile-fail/E0207.rs b/src/test/compile-fail/E0207.rs
index 43ff085a4fa..fbddb81d7c7 100644
--- a/src/test/compile-fail/E0207.rs
+++ b/src/test/compile-fail/E0207.rs
@@ -11,7 +11,7 @@
struct Foo;
impl<T: Default> Foo { //~ ERROR E0207
- //~| NOTE unconstrained lifetime parameter
+ //~| NOTE unconstrained type parameter
fn get(&self) -> T {
<T as Default>::default()
}