Trait json_tools::IteratorExt

pub trait IteratorExt: Iterator<Item=Token> {
    fn filter_key_value_by_type(self,
                                token_type: TokenType)
                                -> FilterTypedKeyValuePairs<Self> where Self: Sized { ... }
    fn reader<'a>(self, source: Option<&'a str>) -> TokenReader<Self> where Self: Sized { ... }
}

Applies convenience constructors to all Iterator<Item=Token> types

Provided Methods

fn filter_key_value_by_type(self,
                            token_type: TokenType)
                            -> FilterTypedKeyValuePairs<Self> where Self: Sized

Returns an Iterator which filters key=value pairs, if value.kind matches the given token_type.

It is useful, for example, to get rid of null values on a lexical level.

fn reader<'a>(self, source: Option<&'a str>) -> TokenReader<Self> where Self: Sized

Returns a TokenReader to produce a byte stream from Token instances

Arguments

• source - an optional, original string from which the tokens were generated. This offers the best performance when serializing tokens, as they can refer to their original &str slice.

Implementors

• impl<T: Iterator<Item=Token>> IteratorExt for T