Use deref coercions when possible

2026-04-22 13:47:58 +00:00 · 2015-02-06 14:08:02 +01:00
parent 361acd37d0
commit 3022d7301a
14 changed files with 54 additions and 54 deletions
@@ -93,7 +93,7 @@ impl error::Error for Error {
        match *self {
            Error::SyntaxError(..) => "syntax error",
            Error::IoError(ref error) => error.description(),
-            Error::ExpectedError(ref expected, _) => expected.as_slice(),
+            Error::ExpectedError(ref expected, _) => &expected,
            Error::MissingFieldError(_) => "missing field",
            Error::UnknownVariantError(_) => "unknown variant",
        }