From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 21 May 2021 19:10:06 +0000 (+0100)
Subject: apitest: Rework OtterArgsSpec trait slightly
X-Git-Tag: otter-0.6.0~94
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6c4b14a8094089a2bc1fc6b42abaf5f81f4ffc0a;p=otter.git

apitest: Rework OtterArgsSpec trait slightly

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/apitest/apitest.rs b/apitest/apitest.rs
index c327ee18..dea84a08 100644
--- a/apitest/apitest.rs
+++ b/apitest/apitest.rs
@@ -751,9 +751,7 @@ impl<S> OtterArgsSpec for [S] where for <'s> &'s S: Into<String> {
   }
 }
 impl<S> OtterArgsSpec for Vec<S> where for <'s> &'s S: Into<String> {
-  fn to_args(&self) -> Vec<String> {
-    self.iter().map(|s| s.into()).collect()
-  }
+  fn to_args(&self) -> Vec<String> { self.as_slice().to_args() }
 }
 
 impl DirSubst {