Trait ConfigFormat 

pub trait ConfigFormat: ConfigValue + Sealed {
    const FORMAT: Format;

    // Required methods
    fn parse_document(text: &str) -> Result<Self>;
    fn parse_inline(text: String) -> Self;
    fn serialize(&self, pretty: bool) -> Result<String>;
}

Parsing and emission for the two supported native formats.

Sealed to JSON and TOML; structural algorithms use the open ConfigValue interface. Inline values and whole-string environment references always share this trait’s typing rule.

Required Associated Constants

const FORMAT: Format

The format represented by this native value.

Required Methods

fn parse_document(text: &str) -> Result<Self>

Parse a document. Top-level object validation happens in parse.

fn parse_inline(text: String) -> Self

Parse one value, falling back to the original text as a string.

fn serialize(&self, pretty: bool) -> Result<String>

Serialize directly in this native format.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ConfigFormat for Value

const FORMAT: Format = Format::Json

fn parse_document(text: &str) -> Result<Self>

fn parse_inline(text: String) -> Self

fn serialize(&self, pretty: bool) -> Result<String>

impl ConfigFormat for Value

const FORMAT: Format = Format::Toml

fn parse_document(text: &str) -> Result<Self>

fn parse_inline(text: String) -> Self

fn serialize(&self, pretty: bool) -> Result<String>

Implementors