Module format 

Structs

Json

JSON format using serde_json crate.

JsonPretty

Same as Json but uses pretty-printing when serializing.

Toml

TOML format using the toml crate.

Yaml

YAML format using serde_yaml_ng crate.

Traits

Format

Trait for serialization/deserialization formats used by crate::source::Sources and when writing config files.