From e4fdd0e4e49842d50f75e4d80f555fa783c0709f Mon Sep 17 00:00:00 2001 From: Alan Du Date: Thu, 1 Jun 2017 22:47:24 +0100 Subject: Add toml::ser::Error::KeyNewline back in Avoid a breaking change --- src/ser.rs | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/ser.rs b/src/ser.rs index 9fa0678..77db867 100644 --- a/src/ser.rs +++ b/src/ser.rs @@ -107,6 +107,10 @@ pub enum Error { /// attempted where the key of a map was not a string. KeyNotString, + /// An error that we never omit but keep for backwards compatibility + #[doc(hidden)] + KeyNewline, + /// Arrays in TOML must have a homogenous type, but a heterogeneous array /// was emitted. ArrayMixedType, @@ -1047,6 +1051,7 @@ impl fmt::Display for Error { Error::NumberInvalid => "a serialized number was invalid".fmt(f), Error::UnsupportedNone => "unsupported None value".fmt(f), Error::Custom(ref s) => s.fmt(f), + Error::KeyNewline => unreachable!(), Error::__Nonexhaustive => panic!(), } } @@ -1063,6 +1068,7 @@ impl error::Error for Error { Error::NumberInvalid => "a serialized number was invalid", Error::UnsupportedNone => "unsupported None value", Error::Custom(_) => "custom error", + Error::KeyNewline => unreachable!(), Error::__Nonexhaustive => panic!(), } } -- cgit v1.2.3