Struct ParserMetadata 

pub struct ParserMetadata {
    pub version: Option<String>,
    pub description: Option<String>,
    pub features: Vec<String>,
    pub custom: HashMap<String, String>,
}

Metadata about a parser

Contains additional information about parser capabilities and configuration.

Fields

version: Option<String>

Parser version

description: Option<String>

Description of what this parser does

features: Vec<String>

List of supported features

custom: HashMap<String, String>

Additional custom metadata

Implementations

impl ParserMetadata

pub fn new() -> Self

Create new empty metadata

pub fn with_version(self, version: impl Into<String>) -> Self

Set version

pub fn with_description(self, description: impl Into<String>) -> Self

Set description

pub fn with_feature(self, feature: impl Into<String>) -> Self

Add a feature

pub fn with_custom( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add custom metadata

Trait Implementations

impl Clone for ParserMetadata

fn clone(&self) -> ParserMetadata

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParserMetadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ParserMetadata

fn default() -> ParserMetadata

Returns the “default value” for a type.