remove the extra comma after the match arm

guanqun · web-flow · commit c3140bae633b · 2019-09-21T00:22:43.000+08:00
This would follow the same coding style as all the other match arms in this file.
diff --git a/src/librustc_resolve/late/diagnostics.rs b/src/librustc_resolve/late/diagnostics.rs
@@ -424,7 +424,7 @@ impl<'a> LateResolutionVisitor<'a, '_> {
                 } else {
                     err.note("did you mean to use one of the enum's variants?");
                 }
-            },
+            }
             (Res::Def(DefKind::Struct, def_id), _) if ns == ValueNS => {
                 if let Some((ctor_def, ctor_vis))
                         = self.r.struct_constructors.get(&def_id).cloned() {

Original file line number	Diff line number	Diff line change
`@@ -424,7 +424,7 @@ impl<'a> LateResolutionVisitor<'a, '_> {`
`424`	`424`	`} else {`
`425`	`425`	`err.note("did you mean to use one of the enum's variants?");`
`426`	`426`	`}`
`427`		`- },`
	`427`	`+ }`
`428`	`428`	`(Res::Def(DefKind::Struct, def_id), _) if ns == ValueNS => {`
`429`	`429`	`if let Some((ctor_def, ctor_vis))`
`430`	`430`	`= self.r.struct_constructors.get(&def_id).cloned() {`