v0.7.0

Added

• Tokens now implements IntoIterator<Item = Token>.
• The token module is now public, containing both Token (which is also exposed in the root module) and Tokens.
• Comparison with nested Token::Unordereds is now allowed and correctly handled.
• token::IntoIter type for iterating over the Tokens struct.

Changed

• Deserializer::build() now takes the tokens as a parameter. These tokens can now be any type that implements IntoIterator<Item = Token>.
• Tokens is no longer exposed in the root module, instead being available at token::Tokens.
• The internals of Tokens are no longer public. Tokens can no longer be constructed by user code, and is now only returned by the Serializer.
• Comparison with a Tokens can now be done with any type that implements IntoIterator<Item = &Token>.
• de::Builder::build() now only requires &self instead of &mut self.
• Error::ExpectedToken variant has been replaced by Error::ExpectedSeqEnd, Error::ExpectedTupleEnd, Error::ExpectedTupleStructEnd, Error::ExpectedTupleVariantEnd, Error::ExpectedMapEnd, Error::ExpectedStructEnd, and Error::ExpectedStructVariantEnd variants.

Removed

• From<Token> implementation for serde::de::Unexpected.
• PartialEq implementation for Token.
• Display implementation for Token.
• Dependency on hashbrown crate.