From 5569cd9898fdc28f0cd45a788a28590fa78b7a7f Mon Sep 17 00:00:00 2001
From: Rain <rain@sunshowers.io>
Date: Mon, 24 Oct 2022 15:48:26 -0700
Subject: [PATCH] fix(wrapper): complete forwarding Diagnostic implementations

They were missing `diagnostic_source()` which was recently added.
---
 src/eyreish/wrapper.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/eyreish/wrapper.rs b/src/eyreish/wrapper.rs
index a5e67db..b8c55ab 100644
--- a/src/eyreish/wrapper.rs
+++ b/src/eyreish/wrapper.rs
@@ -102,6 +102,10 @@ impl Diagnostic for BoxedError {
     fn related<'a>(&'a self) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>> {
         self.0.related()
     }
+
+    fn diagnostic_source(&self) -> Option<&dyn Diagnostic> {
+        self.0.diagnostic_source()
+    }
 }
 
 impl Debug for BoxedError {
@@ -151,6 +155,10 @@ impl<E: Diagnostic, C: SourceCode> Diagnostic for WithSourceCode<E, C> {
     fn related<'a>(&'a self) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>> {
         self.error.related()
     }
+
+    fn diagnostic_source(&self) -> Option<&dyn Diagnostic> {
+        self.error.diagnostic_source()
+    }
 }
 
 impl<C: SourceCode> Diagnostic for WithSourceCode<Report, C> {
@@ -181,6 +189,10 @@ impl<C: SourceCode> Diagnostic for WithSourceCode<Report, C> {
     fn related<'a>(&'a self) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>> {
         self.error.related()
     }
+
+    fn diagnostic_source(&self) -> Option<&dyn Diagnostic> {
+        self.error.diagnostic_source()
+    }
 }
 
 impl<E: Debug, C> Debug for WithSourceCode<E, C> {